detection-proof: move Vue-mount break to the widget pipeline - registry deletion self-heals via WidgetLegacy fallback (round-2 finding)

Pack-mode breaks are delivered via manifest pin swaps (CI clones packs at
pins, so in-repo pack-file edits cannot reach it); corpus-derived red
messages promise the tier and failure class, not byte-identical offender
text; remaining citations and mechanism descriptions tightened to what the
code and captured runs actually show.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

.coderabbit.yaml

@@ -63,14 +63,3 @@ reviews:
           Pass if none of these patterns are found in the diff.
 
           When warning, reference the specific ADR by number and link to `docs/adr/` for context. Frame findings as directional guidance since ADR 0003 and 0008 are in Proposed status.
-
-  path_instructions:
-    - path: '**/*.test.ts'
-      instructions: |
-        Treat `.agents/checks/test-quality.md`, `docs/testing/README.md`, and `docs/guidance/vitest.md` as required review context for every changed Vitest test file.
-    - path: 'src/lib/litegraph/**/*.test.ts'
-      instructions: |
-        Treat `.agents/checks/test-quality.md`, `docs/testing/README.md`, `docs/guidance/vitest.md`, and `docs/testing/litegraph-testing.md` as required review context for every changed litegraph Vitest test file.
-    - path: '{browser_tests,apps/website/e2e}/**/*.spec.ts'
-      instructions: |
-        Treat `.agents/checks/test-quality.md`, `docs/testing/README.md`, and `docs/guidance/playwright.md` as required review context for every changed Playwright test file.

.github/workflows/ci-tests-custom-nodes.yaml

@@ -0,0 +1,214 @@
+# Runs the custom-node regression suite against a backend that has the manifest
+# packs actually installed, so the load/run tiers execute for real. This is a
+# GATING check: if a pack fails to install or any tier is skipped, the job goes
+# red - a regression gate that let a broken pack through as a "skip" would be
+# pointless. Mark `custom-nodes-e2e` as a required status check in branch
+# protection to block merges on failure.
+name: 'CI: Tests Custom Nodes'
+
+on:
+  pull_request:
+    branches-ignore: [wip/*, draft/*, temp/*]
+  push:
+    branches: [main, master]
+  merge_group:
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  # Path gating lives here, not in a trigger-level `paths:` filter: a required
+  # check gated by trigger paths never creates a check run on an unrelated PR
+  # and leaves branch protection stuck Pending. A job-level `if:` still creates
+  # the check and marks it Skipped (= passing). Mirrors ci-tests-unit.yaml.
+  changes:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    outputs:
+      should-run: ${{ steps.changes.outputs.should-run }}
+    steps:
+      - uses: actions/checkout@v6
+      - id: changes
+        uses: ./.github/actions/changes-filter
+
+  # Deliberately NOT sharded yet: the suite is ~8 min but every shard would
+  # pay the full ~4.5 min setup (clone + pip-install every pack + boot the
+  # backend), so 2 shards buy ~4 min of wall time for double the runner cost,
+  # with diminishing returns beyond that. Sharding pays once test time dwarfs
+  # setup time -
+  # first cut setup with a prebuilt image of the pinned packs, then shard if
+  # the job exceeds ~12 minutes.
+  custom-nodes-e2e:
+    needs: changes
+    # Run only when non-docs code changed AND the PR is same-repo. Fork PRs can
+    # edit the manifest's repo/pin URLs, and this job clones and pip-installs
+    # whatever they point at (setup.py runs at install time), so an untrusted
+    # fork must not be able to aim the clone at an attacker-controlled repo.
+    # Fork PRs still get the environment-agnostic coverage via the main e2e
+    # shards. A skipped job counts as passing, so this stays required-safe.
+    if: >-
+      needs.changes.outputs.should-run == 'true' &&
+      (github.event_name != 'pull_request' ||
+      github.event.pull_request.head.repo.full_name == github.repository)
+    runs-on: ubuntu-latest
+    # DETECTION PROOF (demo branch only): a green suite fits in 30, but with
+    # every surface deliberately broken the suite walks hundreds of failure
+    # paths (single re-runs, drains), so it needs far more headroom.
+    timeout-minutes: 90
+    permissions:
+      contents: read
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Setup frontend
+        uses: ./.github/actions/setup-frontend
+        with:
+          include_build_step: true
+
+      - name: Setup Playwright
+        uses: ./.github/actions/setup-playwright
+
+      # Checks out ComfyUI, installs Python/torch/requirements and ComfyUI_devtools.
+      # launch_server:false so we can add the manifest packs before booting.
+      - name: Setup ComfyUI server
+        uses: ./.github/actions/setup-comfyui-server
+        with:
+          launch_server: 'false'
+
+      # Install every pack the manifest declares (DRY: a new pack row installs
+      # itself here, no workflow change). A clone or dependency failure fails the
+      # job - if a pack can't be installed, its coverage can't run, and that is a
+      # gate failure, not something to paper over. The `jq | while` pipe hides
+      # failures in a subshell, so read into an array and loop with `set -e`.
+      - name: Install manifest custom nodes
+        shell: bash
+        run: |
+          set -euo pipefail
+          # Pin the CPU torch stack that setup-comfyui-server installed so no
+          # pack's requirements.txt can pull a GPU/incompatible torch onto this
+          # --cpu runner. A pack that genuinely needs a different torch fails
+          # the constrained install loudly rather than silently swapping it.
+          pip freeze | grep -iE '^(torch|torchvision|torchaudio)==' \
+            > /tmp/torch-constraints.txt || true
+          manifest=browser_tests/fixtures/data/customNodeManifest.json
+          mapfile -t entries < <(jq -c '.[]' "$manifest")
+          for entry in "${entries[@]}"; do
+            repo=$(jq -r '.repo' <<<"$entry")
+            pin=$(jq -r '.pin' <<<"$entry")
+            # Install under the manifest `pack` key, not basename(repo): node
+            # attribution keys on the install dirname via python_module, and
+            # the two only coincide by luck. Same charset the manifest loader
+            # enforces - belt for anything that bypasses it.
+            pack=$(jq -r '.pack' <<<"$entry")
+            if ! [[ "$pack" =~ ^[A-Za-z0-9][A-Za-z0-9._-]*$ ]]; then
+              echo "::error::unsafe pack name: '$pack'"; exit 1
+            fi
+            # The gate tests exactly what was verified: a full SHA pin is
+            # mandatory here, before anything installs. The planned canary
+            # (pack HEADs) is the only intended unpinned consumer and runs
+            # with CUSTOM_NODES_ALLOW_UNPINNED=1 through the loader instead.
+            if ! [[ "$pin" =~ ^[0-9a-f]{40}$ ]]; then
+              echo "::error::$pack: pin must be a full commit SHA (got '$pin')"; exit 1
+            fi
+            dir="ComfyUI/custom_nodes/$pack"
+            echo "::group::install $pack"
+            git clone --depth 1 "$repo" "$dir"
+            git -C "$dir" fetch --depth 1 origin "$pin"
+            git -C "$dir" checkout "$pin"
+            if [ -f "$dir/requirements.txt" ]; then
+              pip install -r "$dir/requirements.txt" -c /tmp/torch-constraints.txt
+            fi
+            echo "::endgroup::"
+          done
+
+      # DETECTION PROOF (rows 8-10): the pack-shipped bugs the suite is meant to
+      # catch live inside third-party pack repos, which CI clones fresh at their
+      # pins - a normal frontend commit cannot reach that code. This step, on the
+      # never-merge nathaniel/detection-proof branch ONLY, pokes one verified
+      # break into each cloned pack right after install, so the Pack-mode rows go
+      # red on real pack failures. Each break asserts it landed (grep) so a silent
+      # no-op cannot fake a pass. Do NOT port this step to any real suite branch.
+      - name: DETECTION PROOF - break packs (rows 8-10)
+        shell: bash
+        run: |
+          set -euo pipefail
+          # Row 8 (console/pageerror ledger, s10): Custom-Scripts showText.js
+          # logs a console.error when the node executes. onExecuted, not
+          # onConfigure: the wiring sweep configures nodes but queues no
+          # prompts, so an onConfigure error would red the sweep's console
+          # assert first and starve row 4's CONNECT_REJECTED signature.
+          # Expected: curated run (T1) red with `console errors during curated
+          # run` + the text + script URL.
+          f=ComfyUI/custom_nodes/ComfyUI-Custom-Scripts/web/js/showText.js
+          perl -pi -e "s/(onExecuted\?\.apply\(this, arguments\);)/\$1 console.error('DETECTION PROOF (row 8): pack showText.js onExecuted failure');/" "$f"
+          grep -q "DETECTION PROOF (row 8)" "$f" || { echo "::error::row 8 break did not apply"; exit 1; }
+          # Row 9 (execution runtime, s7): WAS `return_constant_number` raises
+          # on entry. Expected: auto-run tier red `Constant Number:
+          # EXECUTION_ERROR ... not in cannotRunAlone; a regression`.
+          f=ComfyUI/custom_nodes/was-node-suite-comfyui/WAS_Node_Suite.py
+          perl -pi -e 's/(def return_constant_number\(self, number_type, number, number_as_text=None\):)/$1\n        raise ValueError("DETECTION PROOF (row 9): pack node runtime failure")/' "$f"
+          grep -q "DETECTION PROOF (row 9)" "$f" || { echo "::error::row 9 break did not apply"; exit 1; }
+          # Row 10 (registration sentinels, s5/s10): Impact renames the
+          # `ImpactInt` node-class key, so the node no longer registers under
+          # its expected class_type. Expected: the mount + curated tests that
+          # reference ImpactInt skip, and the "Forbid skipped tests" gate fails
+          # the job on `skipped != 0`.
+          f=ComfyUI/custom_nodes/ComfyUI-Impact-Pack/__init__.py
+          perl -pi -e 's/"ImpactInt": ImpactInt,/"ImpactIntDETECTIONPROOF": ImpactInt,/' "$f"
+          grep -q "ImpactIntDETECTIONPROOF" "$f" || { echo "::error::row 10 break did not apply"; exit 1; }
+
+      # The VHS run-tier workflow reads input/plain_video.mp4.
+      - name: Stage run-tier assets
+        shell: bash
+        run: cp browser_tests/assets/plain_video.mp4 ComfyUI/input/plain_video.mp4
+
+      # --cache-none so retried run-tier tests re-execute every node (a cached
+      # node emits no `executing` event and would false-fail PARTIAL).
+      - name: Start ComfyUI server
+        shell: bash
+        working-directory: ComfyUI
+        run: |
+          python main.py --cpu --multi-user --cache-none --front-end-root ../dist &
+          wait-for-it --service 127.0.0.1:8188 -t 600
+
+      - name: Run custom-node suite
+        env:
+          PLAYWRIGHT_JSON_OUTPUT_NAME: custom-nodes-results.json
+        run: |
+          # workers=1: the auto-run tier needs exclusive backend-queue access;
+          # parallel workers interrupt each other's executions.
+          pnpm exec playwright test browser_tests/tests/customNodes/ \
+            --project=chromium --reporter=list,json --workers=1
+
+      # A skip here means a pack or devtools did not load: on this backend every
+      # tier is meant to run, so a skip is a gate failure, not an honest pass.
+      - name: Forbid skipped tests
+        if: always()
+        shell: bash
+        run: |
+          set -euo pipefail
+          skipped=$(jq '.stats.skipped' custom-nodes-results.json)
+          echo "skipped tests: $skipped"
+          if [ "$skipped" != "0" ]; then
+            echo "::error::$skipped test(s) skipped - a manifest pack or devtools failed to load; skips are not acceptable in the gating job"
+            # Recurse so specs nested under describe() blocks are found, and
+            # print only the specs that actually skipped.
+            jq -r '.. | objects
+                     | select(has("title") and has("tests"))
+                     | select(any(.tests[]?; .status == "skipped"))
+                     | .title' custom-nodes-results.json | sort -u | head -40
+            exit 1
+          fi
+
+      - name: Upload Playwright report
+        if: always()
+        uses: actions/upload-artifact@v6
+        with:
+          name: playwright-report-custom-nodes
+          path: playwright-report/
+          retention-days: 7
+          if-no-files-found: warn

.github/workflows/pr-cursor-review.yaml

@@ -29,7 +29,7 @@ jobs:
     # SHA-pinned per zizmor `unpinned-uses: hash-pin`. Bump this SHA to pick up
     # upstream changes; keep `workflows_ref` matching so prompts/scripts load
     # from the same commit as the workflow definition.
-    uses: Comfy-Org/github-workflows/.github/workflows/cursor-review.yml@df507e6bae179c567ad3849370f99dae588985dc # github-workflows main (df507e6)
+    uses: Comfy-Org/github-workflows/.github/workflows/cursor-review.yml@047ca48febe3a6647608ed2e0c4331b491cb9d6a # github-workflows#9
     with:
       # Overriding diff_excludes replaces the reusable default wholesale, so
       # this restates the generated/vendored defaults and adds this repo's heavy
@@ -48,7 +48,7 @@ jobs:
         :!**/*-snapshots/**
         :!src/workbench/extensions/manager/types/generatedManagerTypes.ts
       # Load the prompts/scripts from the same ref as `uses:`.
-      workflows_ref: df507e6bae179c567ad3849370f99dae588985dc
+      workflows_ref: 047ca48febe3a6647608ed2e0c4331b491cb9d6a
     secrets:
       CURSOR_API_KEY: ${{ secrets.CURSOR_API_KEY }}
       # Optional — enables start/complete Slack DMs to the triggerer.

apps/website/e2e/cloud.spec.ts

@@ -40,7 +40,7 @@ test.describe('Cloud page @smoke', () => {
     }
   })
 
-  test('AIModelsSection heading and 6 model cards are visible', async ({
+  test('AIModelsSection heading and 5 model cards are visible', async ({
     page
   }) => {
     const heading = page.getByRole('heading', { name: /leading AI models/i })
@@ -49,7 +49,7 @@ test.describe('Cloud page @smoke', () => {
     const section = heading.locator('xpath=ancestor::section')
     const grid = section.locator('.grid')
     const modelCards = grid.locator('a[href="https://comfy.org/workflows"]')
-    await expect(modelCards).toHaveCount(6)
+    await expect(modelCards).toHaveCount(5)
   })
 
   test('AIModelsSection CTA links to workflows', async ({ page }) => {

apps/website/src/components/common/HeaderMain/HeaderMain.vue

@@ -33,7 +33,7 @@ const ctaButtons = [
 
 <template>
   <nav
-    class="sticky top-0 z-50 flex items-center justify-between gap-4 bg-primary-comfy-ink px-6 py-5 lg:gap-4 lg:px-[clamp(0.25rem,4vw,5rem)] lg:py-8"
+    class="fixed inset-x-0 top-0 z-50 flex items-center justify-between gap-4 bg-primary-comfy-ink px-6 py-5 lg:gap-4 lg:px-[clamp(0.25rem,4vw,5rem)] lg:py-8"
     aria-label="Main navigation"
   >
     <a

apps/website/src/components/common/ProductCard.vue

@@ -30,12 +30,7 @@ const { title, description, cta, href, bg } = defineProps<{
       <p class="text-sm text-white/70">
         {{ description }}
       </p>
-      <Button
-        as="span"
-        variant="default"
-        size="sm"
-        class="mt-4 h-auto whitespace-normal"
-      >
+      <Button as="span" variant="default" size="sm" class="mt-4">
         {{ cta }}
       </Button>
     </div>

apps/website/src/components/common/SiteFooter.vue

@@ -86,7 +86,6 @@ const companyColumn: { title: string; links: FooterLink[] } = {
     { label: t('footer.about', locale), href: routes.about },
     { label: t('nav.careers', locale), href: routes.careers },
     { label: t('footer.termsOfService', locale), href: routes.termsOfService },
-    { label: t('footer.enterpriseMsa', locale), href: routes.enterpriseMsa },
     { label: t('footer.privacyPolicy', locale), href: routes.privacyPolicy }
   ]
 }

apps/website/src/components/demos/DemoNavSection.vue

@@ -1,7 +1,6 @@
 <script setup lang="ts">
 import type { Locale, TranslationKey } from '../../i18n/translations'
 
-import { localizeHref } from '../../config/routes'
 import { t } from '../../i18n/translations'
 
 const {
@@ -16,7 +15,8 @@ const {
   locale?: Locale
 }>()
 
-const nextHref = localizeHref(`/demos/${nextSlug}`, locale)
+const localePrefix = locale === 'en' ? '' : `/${locale}`
+const nextHref = `${localePrefix}/demos/${nextSlug}`
 </script>
 
 <template>

apps/website/src/components/legal/enterpriseMsaSections.test.ts

@@ -1,46 +0,0 @@
-import { describe, expect, it } from 'vitest'
-
-import { getRoutes } from '../../config/routes'
-import { hasKey, translationKeys } from '../../i18n/translations'
-
-const PREFIX = 'enterprise-msa'
-
-function deriveMsaSectionIds(): string[] {
-  const labelRegex = new RegExp(`^${PREFIX}\\.([0-9]+-[a-z-]+)\\.label$`)
-  const ids: string[] = []
-  for (const key of translationKeys) {
-    const match = key.match(labelRegex)
-    if (match && !ids.includes(match[1])) ids.push(match[1])
-  }
-  return ids
-}
-
-describe('enterprise MSA i18n', () => {
-  it('every derived section has a title and at least one block', () => {
-    const sectionIds = deriveMsaSectionIds()
-    expect(sectionIds.length).toBeGreaterThan(0)
-    for (const id of sectionIds) {
-      expect(hasKey(`${PREFIX}.${id}.title`)).toBe(true)
-      expect(hasKey(`${PREFIX}.${id}.block.0`)).toBe(true)
-    }
-  })
-
-  it('exposes the page-chrome keys the .astro file references', () => {
-    for (const suffix of [
-      'effective-date',
-      'page.title',
-      'page.description',
-      'page.heading',
-      'page.tocLabel',
-      'page.effectiveDateLabel',
-      'page.parties'
-    ]) {
-      expect(hasKey(`${PREFIX}.${suffix}`)).toBe(true)
-    }
-  })
-
-  it('serves the enterprise MSA at the canonical /enterprise-msa path regardless of locale', () => {
-    expect(getRoutes('en').enterpriseMsa).toBe('/enterprise-msa')
-    expect(getRoutes('zh-CN').enterpriseMsa).toBe('/enterprise-msa')
-  })
-})

apps/website/src/components/ui/copyable-field/CopyableField.vue

@@ -1,10 +1,7 @@
 <script setup lang="ts">
-import { cn } from '@comfyorg/tailwind-utils'
 import { Check, Copy } from '@lucide/vue'
 import { useClipboard } from '@vueuse/core'
 
-import { computed } from 'vue'
-
 // Interactive: the copy button is inert until its host island is hydrated.
 // Render under a `client:*` directive (e.g. `client:visible`) when the page
 // needs it to work.
@@ -14,8 +11,6 @@ const {
   copiedLabel = 'Copied'
 } = defineProps<{ value: string; copyLabel?: string; copiedLabel?: string }>()
 
-const multiline = computed(() => value.includes('\n'))
-
 const { copy, copied } = useClipboard({ copiedDuring: 2000 })
 
 function handleCopy() {
@@ -25,32 +20,15 @@ function handleCopy() {
 
 <template>
   <div
-    :class="
-      cn(
-        'bg-transparency-white-t4 border-primary-warm-gray flex gap-2 rounded-xl border px-4 py-3',
-        multiline ? 'items-start' : 'items-center'
-      )
-    "
+    class="bg-transparency-white-t4 border-primary-warm-gray flex items-center gap-2 rounded-xl border px-4 py-3"
   >
-    <span
-      :class="
-        cn(
-          'flex-1 font-mono text-xs text-primary-comfy-canvas',
-          multiline ? 'wrap-break-word whitespace-pre-line' : 'truncate'
-        )
-      "
-    >
+    <span class="flex-1 truncate font-mono text-xs text-primary-comfy-canvas">
       {{ value }}
     </span>
     <button
       type="button"
       :aria-label="copied ? copiedLabel : copyLabel"
-      :class="
-        cn(
-          'text-primary-warm-gray shrink-0 cursor-pointer transition-colors hover:text-primary-comfy-canvas',
-          multiline && 'mt-0.5'
-        )
-      "
+      class="text-primary-warm-gray shrink-0 cursor-pointer transition-colors hover:text-primary-comfy-canvas"
       @click="handleCopy"
     >
       <component :is="copied ? Check : Copy" class="size-4" />

apps/website/src/components/ui/icon-button/IconButton.vue

@@ -1,38 +0,0 @@
-<script setup lang="ts">
-import type { PrimitiveProps } from 'reka-ui'
-import type { HTMLAttributes } from 'vue'
-import type { IconButtonVariants } from '.'
-import { Primitive } from 'reka-ui'
-import { cn } from '@comfyorg/tailwind-utils'
-import { iconButtonVariants } from '.'
-
-interface Props extends PrimitiveProps {
-  variant?: IconButtonVariants['variant']
-  size?: IconButtonVariants['size']
-  class?: HTMLAttributes['class']
-  disabled?: boolean
-}
-
-const {
-  as = 'button',
-  asChild,
-  variant,
-  size,
-  class: className,
-  disabled
-} = defineProps<Props>()
-</script>
-
-<template>
-  <Primitive
-    data-slot="icon-button"
-    :data-variant="variant"
-    :data-size="size"
-    :as
-    :as-child
-    :disabled
-    :class="cn(iconButtonVariants({ variant, size }), className)"
-  >
-    <slot />
-  </Primitive>
-</template>

apps/website/src/components/ui/icon-button/index.ts

@@ -1,28 +0,0 @@
-import type { VariantProps } from 'class-variance-authority'
-import { cva } from 'class-variance-authority'
-
-export const iconButtonVariants = cva(
-  [
-    'focus-visible:border-primary-comfy-yellow focus-visible:ring-primary-comfy-yellow/50 inline-flex shrink-0 cursor-pointer items-center justify-center rounded-2xl transition-all duration-200 outline-none focus-visible:ring-3 disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0'
-  ],
-  {
-    variants: {
-      variant: {
-        ghost:
-          'text-primary-warm-white hover:text-primary-comfy-yellow bg-transparent',
-        outline:
-          'text-primary-comfy-yellow hover:bg-primary-comfy-yellow border-primary-comfy-yellow border-2 bg-primary-comfy-ink hover:text-primary-comfy-ink'
-      },
-      size: {
-        sm: 'size-8',
-        default: 'size-10',
-        lg: 'size-14'
-      }
-    },
-    defaultVariants: {
-      variant: 'ghost',
-      size: 'default'
-    }
-  }
-)
-export type IconButtonVariants = VariantProps<typeof iconButtonVariants>

apps/website/src/composables/useBannerDismissal.ts

@@ -1,75 +0,0 @@
-import { onMounted, ref } from 'vue'
-
-import { BANNER_DISMISS_ATTR, BANNER_STORAGE_KEY } from '../utils/banner'
-
-type ClosedBanners = Record<string, boolean>
-
-function readClosedBanners(): ClosedBanners {
-  try {
-    const raw = localStorage.getItem(BANNER_STORAGE_KEY)
-    return raw ? (JSON.parse(raw) as ClosedBanners) : {}
-  } catch {
-    return {}
-  }
-}
-
-function writeClosedBanners(value: ClosedBanners): void {
-  try {
-    localStorage.setItem(BANNER_STORAGE_KEY, JSON.stringify(value))
-  } catch {
-    // Storage unavailable (private mode / quota) — dismissal just won't persist.
-  }
-}
-
-/** The stable part of a version key (everything before `_v<hash>`). */
-function versionPrefix(version: string): string {
-  const idx = version.lastIndexOf('_v')
-  return idx === -1 ? version : version.slice(0, idx)
-}
-
-/**
- * Client-side dismissal persisted in localStorage, keyed by a content-aware
- * `version`. The banner renders visible in the static HTML (so non-dismissers
- * see no pop-in); an inline pre-hydration script hides an already-dismissed
- * banner before paint, and this composable then removes it from the DOM on mount.
- */
-export function useBannerDismissal(version: string) {
-  const isVisible = ref(true)
-
-  onMounted(() => {
-    const stored = readClosedBanners()
-    const prefix = versionPrefix(version)
-
-    // Prune stale versions of THIS banner+locale; keep other banners/locales
-    // and the current version.
-    const cleaned: ClosedBanners = Object.create(null) as ClosedBanners
-    let pruned = false
-    for (const key of Object.keys(stored)) {
-      if (versionPrefix(key) !== prefix || key === version) {
-        cleaned[key] = stored[key]
-      } else {
-        pruned = true
-      }
-    }
-    if (pruned) writeClosedBanners(cleaned)
-
-    isVisible.value = !cleaned[version]
-  })
-
-  function close(): void {
-    isVisible.value = false
-    const stored = readClosedBanners()
-    stored[version] = true
-    writeClosedBanners(stored)
-  }
-
-  // Call once the close transition has finished. Sets the pre-paint hide signal
-  // so the banner doesn't flash back in on a ClientRouter (view-transition)
-  // navigation — where the inline <head> script does not re-run but <html>
-  // persists. Deferred to after the animation so the leave transition can play.
-  function persistHidden(): void {
-    document.documentElement.setAttribute(BANNER_DISMISS_ATTR, '')
-  }
-
-  return { isVisible, close, persistHidden }
-}

apps/website/src/composables/useCurrentPath.test.ts

@@ -1,31 +0,0 @@
-import { describe, expect, it } from 'vitest'
-
-import { isHrefActive } from './useCurrentPath'
-
-describe('isHrefActive', () => {
-  it('matches the current page', () => {
-    expect(isHrefActive('/mcp', '/mcp')).toBe(true)
-  })
-
-  it('does not match other pages', () => {
-    expect(isHrefActive('/mcp', '/pricing')).toBe(false)
-  })
-
-  it('matches regardless of a trailing slash', () => {
-    expect(isHrefActive('/mcp', '/mcp/')).toBe(true)
-  })
-
-  it('ignores query and hash on the href', () => {
-    expect(isHrefActive('/mcp?ref=banner#setup', '/mcp')).toBe(true)
-  })
-
-  it('never matches an external href', () => {
-    expect(
-      isHrefActive('https://docs.comfy.org/agent-tools/cloud', '/mcp')
-    ).toBe(false)
-  })
-
-  it('never matches an empty href', () => {
-    expect(isHrefActive('', '/mcp')).toBe(false)
-  })
-})

apps/website/src/config/banner.ts

@@ -1,85 +0,0 @@
-import type { ButtonVariants } from '../components/ui/button'
-import type { Locale, TranslationKey } from '../i18n/translations'
-
-import { t } from '../i18n/translations'
-import { resolveRel } from '../utils/cta'
-import { localizeHref } from './routes'
-
-// The banner "CMS": a single typed config resolved through i18n at build time.
-// `isActive` is the master on/off switch (supersedes the old SHOW_ANNOUNCEMENT_BANNER).
-// NOTE: on this static site, `startsAt`/`endsAt` are evaluated at BUILD time — the
-// window gates on the last deploy, not the visitor's exact clock.
-
-interface BannerLinkConfig {
-  readonly href: string
-  readonly titleKey: TranslationKey
-  readonly target?: boolean
-  readonly buttonVariant?: NonNullable<ButtonVariants['variant']>
-}
-
-export interface BannerConfig {
-  readonly id: string
-  readonly isActive: boolean
-  readonly startsAt?: string
-  readonly endsAt?: string
-  /** Empty/undefined = all locales. */
-  readonly targetLocales?: readonly Locale[]
-  /** v1 only supports 'sitewide'. */
-  readonly targetSections?: readonly string[]
-  readonly titleKey: TranslationKey
-  readonly descriptionKey?: TranslationKey
-  readonly link?: BannerLinkConfig
-}
-
-interface BannerLinkData {
-  readonly href: string
-  readonly title: string
-  readonly target?: '_blank'
-  readonly rel?: string
-  readonly buttonVariant?: NonNullable<ButtonVariants['variant']>
-}
-
-export interface BannerData {
-  readonly id: string
-  readonly title: string
-  readonly description?: string
-  readonly link?: BannerLinkData
-}
-
-export const bannerConfig: BannerConfig = {
-  id: 'announcement',
-  isActive: true,
-  targetSections: ['sitewide'],
-  titleKey: 'launches.banner.text',
-  link: {
-    href: '/mcp',
-    titleKey: 'launches.banner.cta',
-    buttonVariant: 'underlineLink'
-  }
-}
-
-/** Resolve a config's i18n keys into display strings for the given locale. */
-export function getBannerData(
-  config: BannerConfig,
-  locale: Locale
-): BannerData {
-  const { link } = config
-  const target = link?.target ? '_blank' : undefined
-
-  return {
-    id: config.id,
-    title: t(config.titleKey, locale),
-    description: config.descriptionKey
-      ? t(config.descriptionKey, locale)
-      : undefined,
-    link: link
-      ? {
-          href: localizeHref(link.href, locale),
-          title: t(link.titleKey, locale),
-          target,
-          rel: resolveRel({ target: target ?? '_self' }),
-          buttonVariant: link.buttonVariant
-        }
-      : undefined
-  }
-}

apps/website/src/config/routes.test.ts

@@ -1,23 +0,0 @@
-import { describe, expect, it } from 'vitest'
-
-import { localizeHref } from './routes'
-
-describe('localizeHref', () => {
-  it('prefixes an internal path for a non-default locale', () => {
-    expect(localizeHref('/mcp', 'zh-CN')).toBe('/zh-CN/mcp')
-  })
-
-  it('leaves the default locale unprefixed', () => {
-    expect(localizeHref('/mcp', 'en')).toBe('/mcp')
-  })
-
-  it('passes external URLs through unchanged', () => {
-    expect(
-      localizeHref('https://docs.comfy.org/agent-tools/cloud', 'zh-CN')
-    ).toBe('https://docs.comfy.org/agent-tools/cloud')
-  })
-
-  it('never prefixes locale-invariant routes', () => {
-    expect(localizeHref('/terms-of-service', 'zh-CN')).toBe('/terms-of-service')
-  })
-})

apps/website/src/config/routes.ts

@@ -15,7 +15,6 @@ const baseRoutes = {
   demos: '/demos',
   learning: '/learning',
   termsOfService: '/terms-of-service',
-  enterpriseMsa: '/enterprise-msa',
   privacyPolicy: '/privacy-policy',
   affiliates: '/affiliates',
   affiliateTerms: '/affiliates/terms',
@@ -36,37 +35,19 @@ type Routes = typeof baseRoutes
 // block in src/i18n/translations.ts for the reasoning.
 //
 // termsOfService: legal-reviewed English-only document, same reasoning.
-//
-// enterpriseMsa: legal-reviewed English-only document (Comfy Enterprise
-// Customer Agreement template), same reasoning. See the comment header
-// in src/pages/enterprise-msa.astro.
 const LOCALE_INVARIANT_ROUTE_KEYS = new Set<keyof Routes>([
   'affiliates',
   'affiliateTerms',
-  'termsOfService',
-  'enterpriseMsa'
+  'termsOfService'
 ])
 
-const LOCALE_INVARIANT_PATHS = new Set<string>(
-  [...LOCALE_INVARIANT_ROUTE_KEYS].map((key) => baseRoutes[key])
-)
-
-/**
- * Prefix an internal path with the locale (`/mcp` → `/zh-CN/mcp`). External
- * URLs and locale-invariant routes pass through unchanged.
- */
-export function localizeHref(href: string, locale: Locale = 'en'): string {
-  if (locale === 'en' || !href.startsWith('/')) return href
-  if (LOCALE_INVARIANT_PATHS.has(href)) return href
-  return `/${locale}${href}`
-}
-
 export function getRoutes(locale: Locale = 'en'): Routes {
   if (locale === 'en') return baseRoutes
+  const prefix = `/${locale}`
   return Object.fromEntries(
-    Object.entries(baseRoutes).map(([key, path]) => [
-      key,
-      localizeHref(path, locale)
+    Object.entries(baseRoutes).map(([k, v]) => [
+      k,
+      LOCALE_INVARIANT_ROUTE_KEYS.has(k as keyof Routes) ? v : `${prefix}${v}`
     ])
   ) as unknown as Routes
 }
@@ -79,12 +60,13 @@ export const externalLinks = {
   cloudStatus: 'https://status.comfy.org',
   discord: 'https://discord.com/invite/comfyorg',
   docs: 'https://docs.comfy.org/',
-  docsApi: 'https://docs.comfy.org/development/cloud/overview#quick-start',
+  docsApi: 'https://docs.comfy.org/api-reference/cloud',
   docsMcp: 'https://docs.comfy.org/agent-tools/cloud',
   docsSubscription: 'https://docs.comfy.org/support/subscription/subscribing',
   github: 'https://github.com/Comfy-Org/ComfyUI',
   githubInstall: 'https://github.com/Comfy-Org/ComfyUI#installing',
   instagram: 'https://www.instagram.com/comfyui/',
+  mcpServer: 'https://cloud.comfy.org/mcp',
   mcpSkills: 'https://github.com/Comfy-Org/comfy-skills',
   platform: 'https://platform.comfy.org',
   platformUsage: 'https://platform.comfy.org/profile/usage',

apps/website/src/data/drops.ts

@@ -72,24 +72,6 @@ export const drops: readonly Drop[] = [
       href: { en: '/download', 'zh-CN': '/zh-CN/download' }
     }
   },
-  {
-    id: 'comfy-mcp',
-    badge: NEW_BADGE,
-    category: CLOUD,
-    media: imageFor('Drops_2x2card_MCP.jpg', {
-      en: 'Comfy MCP',
-      'zh-CN': 'Comfy MCP'
-    }),
-    title: { en: 'Comfy MCP', 'zh-CN': 'Comfy MCP' },
-    description: {
-      en: 'The full power of ComfyUI from anywhere — no setup, no GPU required.',
-      'zh-CN': '随时随地体验 ComfyUI 的全部能力 — 无需配置，无需 GPU。'
-    },
-    cta: {
-      label: EXPLORE,
-      href: { en: '/mcp', 'zh-CN': '/zh-CN/mcp' }
-    }
-  },
   {
     id: 'app-mode',
     badge: NEW_BADGE,
@@ -130,6 +112,24 @@ export const drops: readonly Drop[] = [
       href: { en: '/api', 'zh-CN': '/zh-CN/api' }
     }
   },
+  {
+    id: 'comfy-mcp',
+    badge: NEW_BADGE,
+    category: CLOUD,
+    media: imageFor('Drops_2x2card_MCP.jpg', {
+      en: 'Comfy MCP',
+      'zh-CN': 'Comfy MCP'
+    }),
+    title: { en: 'Comfy MCP', 'zh-CN': 'Comfy MCP' },
+    description: {
+      en: 'The full power of ComfyUI from anywhere — no setup, no GPU required.',
+      'zh-CN': '随时随地体验 ComfyUI 的全部能力 — 无需配置，无需 GPU。'
+    },
+    cta: {
+      label: EXPLORE,
+      href: { en: '/mcp', 'zh-CN': '/zh-CN/mcp' }
+    }
+  },
   {
     id: 'community-workflows',
     category: COMMUNITY,

apps/website/src/i18n/translations.ts

@@ -1872,10 +1872,6 @@ const translations = {
     en: 'VIEW DOCS',
     'zh-CN': '查看文档'
   },
-  'mcp.hero.installMcp': {
-    en: 'INSTALL MCP',
-    'zh-CN': '安装 MCP'
-  },
   'mcp.hero.runWorkflow': {
     en: 'RUN A WORKFLOW',
     'zh-CN': '运行工作流'
@@ -1913,27 +1909,21 @@ const translations = {
   },
   'mcp.setup.step1.label': { en: 'STEP 1', 'zh-CN': '第 1 步' },
   'mcp.setup.step1.title': {
-    en: 'Ask your agent to install Comfy MCP',
-    'zh-CN': '让你的智能体安装 Comfy MCP'
-  },
-  'mcp.setup.step1.command': {
-    en: 'Help me install Comfy MCP.\nFollow the setup guide at {url}',
-    'zh-CN': '帮我安装 Comfy MCP。\n请按照 {url} 上的设置指南操作。'
+    en: 'Copy the MCP URL',
+    'zh-CN': '复制 MCP URL'
   },
   'mcp.setup.step1.description': {
-    en: 'Paste this into Claude, Cursor, Codex, or any MCP-compatible agent. It reads the docs and adds the connector for you.',
-    'zh-CN':
-      '将它粘贴到 Claude、Cursor、Codex 或任意兼容 MCP 的智能体中。它会读取文档并为你添加连接器。'
+    en: "Click the copy button below. You'll paste it into your client in the next step.",
+    'zh-CN': '点击下方的复制按钮，下一步将其粘贴到你的客户端中。'
   },
   'mcp.setup.step2.label': { en: 'STEP 2', 'zh-CN': '第 2 步' },
   'mcp.setup.step2.title': {
-    en: 'Or add it by hand',
-    'zh-CN': '或手动添加'
+    en: 'Add the connector',
+    'zh-CN': '添加连接器'
   },
   'mcp.setup.step2.description': {
-    en: 'Prefer manual setup? Add Comfy Cloud as a custom connector with the MCP URL. The docs cover every client.',
-    'zh-CN':
-      '想手动配置？用 MCP URL 将 Comfy Cloud 添加为自定义连接器。文档涵盖各类客户端。'
+    en: 'Name it Comfy Cloud and paste the URL. The docs below cover every client.',
+    'zh-CN': '将其命名为 Comfy Cloud 并粘贴 URL。下方文档涵盖各类客户端。'
   },
   'mcp.setup.step2.cta': {
     en: 'COMFY CLOUD MCP DOCS',
@@ -3496,429 +3486,6 @@ const translations = {
     'zh-CN': '生效日期'
   },
 
-  // ── Enterprise MSA ─────────────────────────────────────────────────
-  // English-only, by design. This is a legal-reviewed customer-facing
-  // template. Serving a translated variant would expose Comfy to
-  // liability from the translation diverging from the approved English
-  // source. See the matching header comment in
-  // src/pages/enterprise-msa.astro and the LOCALE_INVARIANT_ROUTE_KEYS
-  // entry in src/config/routes.ts.
-  'enterprise-msa.effective-date': {
-    en: 'May 22, 2026',
-    'zh-CN': 'May 22, 2026'
-  },
-  'enterprise-msa.1-definitions.label': {
-    en: 'DEFINITIONS',
-    'zh-CN': 'DEFINITIONS'
-  },
-  'enterprise-msa.1-definitions.title': {
-    en: '1. Definitions',
-    'zh-CN': '1. Definitions'
-  },
-  'enterprise-msa.1-definitions.block.0': {
-    en: '<strong>“Affiliates”</strong> means any entity that directly or indirectly controls, is controlled by, or is under common control with a party, where “control” means the ownership of more than fifty percent (50%) of the voting securities or other voting interests of such entity.',
-    'zh-CN':
-      '<strong>“Affiliates”</strong> means any entity that directly or indirectly controls, is controlled by, or is under common control with a party, where “control” means the ownership of more than fifty percent (50%) of the voting securities or other voting interests of such entity.'
-  },
-  'enterprise-msa.1-definitions.block.1': {
-    en: '<strong>“Applicable Laws”</strong> means all federal and state laws, treaties, rules, regulations, regulatory and supervisory guidance, directives, policies, orders or determinations of a regulatory authority applicable to the activities and obligations contemplated under this Agreement.',
-    'zh-CN':
-      '<strong>“Applicable Laws”</strong> means all federal and state laws, treaties, rules, regulations, regulatory and supervisory guidance, directives, policies, orders or determinations of a regulatory authority applicable to the activities and obligations contemplated under this Agreement.'
-  },
-  'enterprise-msa.1-definitions.block.2': {
-    en: '<strong>“Comfy API”</strong> means the application programming interface and related developer tools made available by Comfy that allows Customer to access and execute visual AI workflows programmatically as production endpoints from within Customer’s own applications or systems.',
-    'zh-CN':
-      '<strong>“Comfy API”</strong> means the application programming interface and related developer tools made available by Comfy that allows Customer to access and execute visual AI workflows programmatically as production endpoints from within Customer’s own applications or systems.'
-  },
-  'enterprise-msa.1-definitions.block.3': {
-    en: '<strong>“Comfy Branding”</strong> means the names, logos, and associated trademarks owned or in progress of being owned by Comfy.',
-    'zh-CN':
-      '<strong>“Comfy Branding”</strong> means the names, logos, and associated trademarks owned or in progress of being owned by Comfy.'
-  },
-  'enterprise-msa.1-definitions.block.4': {
-    en: '<strong>“Comfy Cloud”</strong> means the cloud-based hosting environment made available by Comfy that allows Customer to access and run visual AI workflows remotely through Comfy’s infrastructure, without requiring local installation or hardware.',
-    'zh-CN':
-      '<strong>“Comfy Cloud”</strong> means the cloud-based hosting environment made available by Comfy that allows Customer to access and run visual AI workflows remotely through Comfy’s infrastructure, without requiring local installation or hardware.'
-  },
-  'enterprise-msa.1-definitions.block.5': {
-    en: '<strong>“Comfy Enterprise”</strong> means the enterprise-grade product tier made available by Comfy that provides organizations with dedicated infrastructure, enhanced security, administrative controls, and related support services for deploying and managing visual AI workflows at scale.',
-    'zh-CN':
-      '<strong>“Comfy Enterprise”</strong> means the enterprise-grade product tier made available by Comfy that provides organizations with dedicated infrastructure, enhanced security, administrative controls, and related support services for deploying and managing visual AI workflows at scale.'
-  },
-  'enterprise-msa.1-definitions.block.6': {
-    en: '<strong>“Comfy OSS”</strong> means the open-source software, source code, libraries, tools, and related components made available by Comfy under one or more open source licenses, including the software repositories published by Comfy at <a href="https://github.com/Comfy-Org" class="text-white underline">https://github.com/Comfy-Org</a>, as updated, modified, or supplemented from time to time. For the avoidance of doubt, Comfy OSS does not include any proprietary software, infrastructure, or functionality made available by Comfy under this Agreement or in connection with any commercial product or offering.',
-    'zh-CN':
-      '<strong>“Comfy OSS”</strong> means the open-source software, source code, libraries, tools, and related components made available by Comfy under one or more open source licenses, including the software repositories published by Comfy at <a href="https://github.com/Comfy-Org" class="text-white underline">https://github.com/Comfy-Org</a>, as updated, modified, or supplemented from time to time. For the avoidance of doubt, Comfy OSS does not include any proprietary software, infrastructure, or functionality made available by Comfy under this Agreement or in connection with any commercial product or offering.'
-  },
-  'enterprise-msa.1-definitions.block.7': {
-    en: '<strong>“Comfy Products”</strong> means Comfy Cloud, Comfy API, Comfy Enterprise and other products, software, features, tools, and functionality made available by Comfy to Customer under this Agreement, excluding any Comfy OSS.',
-    'zh-CN':
-      '<strong>“Comfy Products”</strong> means Comfy Cloud, Comfy API, Comfy Enterprise and other products, software, features, tools, and functionality made available by Comfy to Customer under this Agreement, excluding any Comfy OSS.'
-  },
-  'enterprise-msa.1-definitions.block.8': {
-    en: '<strong>“Customer Data”</strong> means electronic data and information submitted or generated by Customer in connection with its use of the Comfy Products, including all Inputs and Outputs.',
-    'zh-CN':
-      '<strong>“Customer Data”</strong> means electronic data and information submitted or generated by Customer in connection with its use of the Comfy Products, including all Inputs and Outputs.'
-  },
-  'enterprise-msa.1-definitions.block.9': {
-    en: '<strong>“Open Source License”</strong> means the open source license(s) under which Comfy makes Comfy OSS available, as identified in the applicable source code repository.',
-    'zh-CN':
-      '<strong>“Open Source License”</strong> means the open source license(s) under which Comfy makes Comfy OSS available, as identified in the applicable source code repository.'
-  },
-  'enterprise-msa.1-definitions.block.10': {
-    en: '<strong>“Operational Metadata”</strong> means usage and diagnostic information generated by the Comfy Products and collected by Comfy to support, maintain, and optimize the performance and security of the Comfy Products, including information regarding software versions, system configuration, uptime, error logs, health metrics, and feature usage. Operational Metadata does not include Customer Data or Confidential Information.',
-    'zh-CN':
-      '<strong>“Operational Metadata”</strong> means usage and diagnostic information generated by the Comfy Products and collected by Comfy to support, maintain, and optimize the performance and security of the Comfy Products, including information regarding software versions, system configuration, uptime, error logs, health metrics, and feature usage. Operational Metadata does not include Customer Data or Confidential Information.'
-  },
-  'enterprise-msa.1-definitions.block.11': {
-    en: '<strong>“Order Form”</strong> means the online sign-up flow, order form or other ordering document entered into or otherwise agreed by Customer that references this Agreement. The initial Order Form is attached as Exhibit A.',
-    'zh-CN':
-      '<strong>“Order Form”</strong> means the online sign-up flow, order form or other ordering document entered into or otherwise agreed by Customer that references this Agreement. The initial Order Form is attached as Exhibit A.'
-  },
-  'enterprise-msa.1-definitions.block.12': {
-    en: '<strong>“User”</strong> means Customer’s or Customer’s Affiliates’ employees and contractors who are authorized by Customer to access and use the Comfy Products on Customer’s or Customer’s Affiliates’ behalf according to the terms of this Agreement.',
-    'zh-CN':
-      '<strong>“User”</strong> means Customer’s or Customer’s Affiliates’ employees and contractors who are authorized by Customer to access and use the Comfy Products on Customer’s or Customer’s Affiliates’ behalf according to the terms of this Agreement.'
-  },
-  'enterprise-msa.2-comfy-products.label': {
-    en: 'PRODUCTS',
-    'zh-CN': 'PRODUCTS'
-  },
-  'enterprise-msa.2-comfy-products.title': {
-    en: '2. Comfy Products',
-    'zh-CN': '2. Comfy Products'
-  },
-  'enterprise-msa.2-comfy-products.block.0': {
-    en: '<strong>Right to Access and Use Comfy Products.</strong> Subject to Customer’s compliance with all of the terms and conditions of this Agreement, Comfy grants Customer and Customer’s Users a non-exclusive, non-sublicensable, non-transferable right during the term of this Agreement to access and use the Comfy Products as set forth in the applicable Order Form for Customer’s internal business purposes.',
-    'zh-CN':
-      '<strong>Right to Access and Use Comfy Products.</strong> Subject to Customer’s compliance with all of the terms and conditions of this Agreement, Comfy grants Customer and Customer’s Users a non-exclusive, non-sublicensable, non-transferable right during the term of this Agreement to access and use the Comfy Products as set forth in the applicable Order Form for Customer’s internal business purposes.'
-  },
-  'enterprise-msa.2-comfy-products.block.1': {
-    en: '<strong>Customer Data.</strong> As between Comfy and Customer, Customer retains all right, title, and interest in and to any data, images, videos, prompts, models, workflows, nodes, parameters, or other materials submitted or uploaded by Customer to the Comfy Products (“Input”), as well as any images, videos, designs, or other visual content generated through Customer’s use of the Comfy Products as a result of processing Customer’s Input (“Output”). Customer acknowledges that due to the nature of artificial intelligence, Comfy may generate the same or similar Output for other customers, and Customer shall have no right, title, or interest in or to Output generated for any other customer.',
-    'zh-CN':
-      '<strong>Customer Data.</strong> As between Comfy and Customer, Customer retains all right, title, and interest in and to any data, images, videos, prompts, models, workflows, nodes, parameters, or other materials submitted or uploaded by Customer to the Comfy Products (“Input”), as well as any images, videos, designs, or other visual content generated through Customer’s use of the Comfy Products as a result of processing Customer’s Input (“Output”). Customer acknowledges that due to the nature of artificial intelligence, Comfy may generate the same or similar Output for other customers, and Customer shall have no right, title, or interest in or to Output generated for any other customer.'
-  },
-  'enterprise-msa.2-comfy-products.block.2': {
-    en: '<strong>No AI Training.</strong> Comfy will not use Input or Output to train generative AI or diffusion models. Comfy may, however, collect and use limited metadata derived from Customer’s use of the Comfy Products, such as prompt classifications, workflow structures, and node configurations, to improve the performance, functionality, and user experience of the Comfy Products.',
-    'zh-CN':
-      '<strong>No AI Training.</strong> Comfy will not use Input or Output to train generative AI or diffusion models. Comfy may, however, collect and use limited metadata derived from Customer’s use of the Comfy Products, such as prompt classifications, workflow structures, and node configurations, to improve the performance, functionality, and user experience of the Comfy Products.'
-  },
-  'enterprise-msa.2-comfy-products.block.3': {
-    en: '<strong>Comfy OSS.</strong> Customer may use Comfy OSS under the terms of the applicable Open Source License(s) governing each respective component, as identified in the corresponding source code repository, rather than under this Agreement. Nothing in this Agreement shall be construed to limit, supersede, or modify any rights or obligations arising under an applicable Open Source License. If Customer chooses to use the Comfy Products in conjunction with Comfy OSS, this Agreement applies solely to Customer’s use of the Comfy Products and not to the Comfy OSS itself.',
-    'zh-CN':
-      '<strong>Comfy OSS.</strong> Customer may use Comfy OSS under the terms of the applicable Open Source License(s) governing each respective component, as identified in the corresponding source code repository, rather than under this Agreement. Nothing in this Agreement shall be construed to limit, supersede, or modify any rights or obligations arising under an applicable Open Source License. If Customer chooses to use the Comfy Products in conjunction with Comfy OSS, this Agreement applies solely to Customer’s use of the Comfy Products and not to the Comfy OSS itself.'
-  },
-  'enterprise-msa.2-comfy-products.block.4': {
-    en: '<strong>Partner Nodes.</strong> Certain features of the Comfy Products allow Customer to access third-party AI model providers (“Partner Nodes”) through Comfy. When Customer uses a Partner Node, Comfy proxies Customer’s request to the applicable third-party provider, transmitting the information necessary to fulfill Customer’s request, including prompts, images, models, and parameters. Comfy does not transmit Customer’s identity or account information to third-party providers in connection with Partner Node requests. Customer’s use of Partner Nodes is subject to the terms and policies of the applicable third-party provider, and Comfy is not responsible for the data practices of such providers. Usage of Partner Nodes is metered and billed through Comfy.',
-    'zh-CN':
-      '<strong>Partner Nodes.</strong> Certain features of the Comfy Products allow Customer to access third-party AI model providers (“Partner Nodes”) through Comfy. When Customer uses a Partner Node, Comfy proxies Customer’s request to the applicable third-party provider, transmitting the information necessary to fulfill Customer’s request, including prompts, images, models, and parameters. Comfy does not transmit Customer’s identity or account information to third-party providers in connection with Partner Node requests. Customer’s use of Partner Nodes is subject to the terms and policies of the applicable third-party provider, and Comfy is not responsible for the data practices of such providers. Usage of Partner Nodes is metered and billed through Comfy.'
-  },
-  'enterprise-msa.2-comfy-products.block.5': {
-    en: '<strong>Modification of Comfy Products.</strong> Comfy may, at any time and in its sole discretion, modify, update, enhance, restrict, suspend, or discontinue the Comfy Products, in whole or in part, including by changing or removing features, functionality, endpoints, specifications, documentation, access methods, usage limits, or availability. Comfy has no obligation to maintain or support any particular version of the Comfy Products or to ensure backward compatibility. Any such modifications may be made with or without notice and may result in interruptions to or degradation of the Comfy Products. Comfy shall have no liability arising out of or related to any modification, suspension, or discontinuation of the Comfy Products, and Customer acknowledges that its use of the Comfy Products is at its own risk and that it should not rely on the continued availability of any aspect of the Comfy Products.',
-    'zh-CN':
-      '<strong>Modification of Comfy Products.</strong> Comfy may, at any time and in its sole discretion, modify, update, enhance, restrict, suspend, or discontinue the Comfy Products, in whole or in part, including by changing or removing features, functionality, endpoints, specifications, documentation, access methods, usage limits, or availability. Comfy has no obligation to maintain or support any particular version of the Comfy Products or to ensure backward compatibility. Any such modifications may be made with or without notice and may result in interruptions to or degradation of the Comfy Products. Comfy shall have no liability arising out of or related to any modification, suspension, or discontinuation of the Comfy Products, and Customer acknowledges that its use of the Comfy Products is at its own risk and that it should not rely on the continued availability of any aspect of the Comfy Products.'
-  },
-  'enterprise-msa.2-comfy-products.block.6': {
-    en: '<strong>Data Retention and Deletion.</strong> Comfy retains Customer Data for as long as Customer’s account remains active or as otherwise necessary to provide the Comfy Products, comply with applicable legal obligations, resolve disputes, and enforce this Agreement. Specific retention periods for different categories of Customer Data are set forth in Comfy’s retention documentation, available at <a href="https://docs.comfy.org/support/data-retention" class="text-white underline">docs.comfy.org/support/data-retention</a>, as updated from time to time. Customer may request deletion of Customer’s account and associated Customer Data by contacting Comfy at <a href="mailto:legal@comfy.org" class="text-white underline">legal@comfy.org</a>. Upon receipt of a verified deletion request, Comfy will use commercially reasonable efforts to delete or de-identify Customer’s personal information from its primary systems within a reasonable time. Customer acknowledges that: (i) deletion may not propagate immediately to all backup systems, third-party analytics providers, or observability systems, which retain data subject to their own retention policies; (ii) certain Customer Data may be retained as required by applicable law or for legitimate business purposes such as billing records; and (iii) aggregated or de-identified data derived from Customer’s use of the Comfy Products may be retained indefinitely.',
-    'zh-CN':
-      '<strong>Data Retention and Deletion.</strong> Comfy retains Customer Data for as long as Customer’s account remains active or as otherwise necessary to provide the Comfy Products, comply with applicable legal obligations, resolve disputes, and enforce this Agreement. Specific retention periods for different categories of Customer Data are set forth in Comfy’s retention documentation, available at <a href="https://docs.comfy.org/support/data-retention" class="text-white underline">docs.comfy.org/support/data-retention</a>, as updated from time to time. Customer may request deletion of Customer’s account and associated Customer Data by contacting Comfy at <a href="mailto:legal@comfy.org" class="text-white underline">legal@comfy.org</a>. Upon receipt of a verified deletion request, Comfy will use commercially reasonable efforts to delete or de-identify Customer’s personal information from its primary systems within a reasonable time. Customer acknowledges that: (i) deletion may not propagate immediately to all backup systems, third-party analytics providers, or observability systems, which retain data subject to their own retention policies; (ii) certain Customer Data may be retained as required by applicable law or for legitimate business purposes such as billing records; and (iii) aggregated or de-identified data derived from Customer’s use of the Comfy Products may be retained indefinitely.'
-  },
-  'enterprise-msa.3-customer-responsibilities.label': {
-    en: 'CUSTOMER',
-    'zh-CN': 'CUSTOMER'
-  },
-  'enterprise-msa.3-customer-responsibilities.title': {
-    en: '3. Customer Responsibilities',
-    'zh-CN': '3. Customer Responsibilities'
-  },
-  'enterprise-msa.3-customer-responsibilities.block.0': {
-    en: '<strong>Registration.</strong> To access and use the Comfy Products, Customer may be required to register one or more accounts by providing Comfy with the information specified in the applicable registration form, including Customer’s email address. Customer shall ensure that all registration information provided to Comfy is complete and accurate, and shall promptly update such information as necessary to keep it current. Customer shall be liable for all activities conducted through its account, including any unauthorized access or use resulting from Customer’s failure to implement reasonable access controls or to limit access to its systems and devices.',
-    'zh-CN':
-      '<strong>Registration.</strong> To access and use the Comfy Products, Customer may be required to register one or more accounts by providing Comfy with the information specified in the applicable registration form, including Customer’s email address. Customer shall ensure that all registration information provided to Comfy is complete and accurate, and shall promptly update such information as necessary to keep it current. Customer shall be liable for all activities conducted through its account, including any unauthorized access or use resulting from Customer’s failure to implement reasonable access controls or to limit access to its systems and devices.'
-  },
-  'enterprise-msa.3-customer-responsibilities.block.1': {
-    en: '<strong>General Technology Restrictions.</strong> Customer agrees that it will not, directly or indirectly: (i) sublicense the Comfy Products for use by a third party; (ii) reverse engineer or attempt to extract the source code or underlying methodology from the Comfy Products or any related software, except to the extent that this restriction is expressly prohibited by Applicable Laws; (iii) use or facilitate the use of the Comfy Products for any activities that are prohibited by Applicable Laws or otherwise; (iv) bypass or circumvent measures employed to prevent or limit access to the Comfy Products; (v) use the Comfy Products to create a product or service competitive with Comfy’s products or services; (vi) create derivative works of or otherwise create, attempt to create or derive, or knowingly assist any third party to create or derive, the source code underlying the Comfy Products; or (vii) otherwise use or interact with the Comfy Products for any purpose not expressly permitted under this Agreement.',
-    'zh-CN':
-      '<strong>General Technology Restrictions.</strong> Customer agrees that it will not, directly or indirectly: (i) sublicense the Comfy Products for use by a third party; (ii) reverse engineer or attempt to extract the source code or underlying methodology from the Comfy Products or any related software, except to the extent that this restriction is expressly prohibited by Applicable Laws; (iii) use or facilitate the use of the Comfy Products for any activities that are prohibited by Applicable Laws or otherwise; (iv) bypass or circumvent measures employed to prevent or limit access to the Comfy Products; (v) use the Comfy Products to create a product or service competitive with Comfy’s products or services; (vi) create derivative works of or otherwise create, attempt to create or derive, or knowingly assist any third party to create or derive, the source code underlying the Comfy Products; or (vii) otherwise use or interact with the Comfy Products for any purpose not expressly permitted under this Agreement.'
-  },
-  'enterprise-msa.3-customer-responsibilities.block.2': {
-    en: '<strong>Acceptable Use; Prohibited Customer Data.</strong> Customer is solely responsible for ensuring that all Input submitted to the Comfy Products complies with all Applicable Laws, and Customer agrees that it will not, and will not permit any third party to submit to Comfy or the Comfy Products or otherwise use the Comfy Products to create: (i) any data, designs, or other materials subject to U.S. export control laws and regulations; (ii) any viruses, malware, ransomware, Trojan horses, worms, spyware, or other malicious or harmful code or content that could damage, disrupt, interfere with, or compromise the Comfy Products, Comfy’s systems or infrastructure, or the data or systems of any other user or third party; (iii) any Customer Data that depicts, promotes, or facilitates illegal activity, including without limitation child sexual abuse material, non-consensual intimate imagery, or content that incites violence or hatred against any individual or group; (iv) any Customer Data that infringes or misappropriates the intellectual property rights, privacy rights, or publicity rights of any third party, including without limitation by submitting models, images, or other materials without the right to do so; (v) any content or information that is intentionally deceptive or misleading, including without limitation synthetic media designed to impersonate a real individual without their consent; or (vi) any Customer Data that could reasonably be expected to cause harm to any individual or group.',
-    'zh-CN':
-      '<strong>Acceptable Use; Prohibited Customer Data.</strong> Customer is solely responsible for ensuring that all Input submitted to the Comfy Products complies with all Applicable Laws, and Customer agrees that it will not, and will not permit any third party to submit to Comfy or the Comfy Products or otherwise use the Comfy Products to create: (i) any data, designs, or other materials subject to U.S. export control laws and regulations; (ii) any viruses, malware, ransomware, Trojan horses, worms, spyware, or other malicious or harmful code or content that could damage, disrupt, interfere with, or compromise the Comfy Products, Comfy’s systems or infrastructure, or the data or systems of any other user or third party; (iii) any Customer Data that depicts, promotes, or facilitates illegal activity, including without limitation child sexual abuse material, non-consensual intimate imagery, or content that incites violence or hatred against any individual or group; (iv) any Customer Data that infringes or misappropriates the intellectual property rights, privacy rights, or publicity rights of any third party, including without limitation by submitting models, images, or other materials without the right to do so; (v) any content or information that is intentionally deceptive or misleading, including without limitation synthetic media designed to impersonate a real individual without their consent; or (vi) any Customer Data that could reasonably be expected to cause harm to any individual or group.'
-  },
-  'enterprise-msa.4-payment.label': {
-    en: 'PAYMENT',
-    'zh-CN': 'PAYMENT'
-  },
-  'enterprise-msa.4-payment.title': {
-    en: '4. Payment',
-    'zh-CN': '4. Payment'
-  },
-  'enterprise-msa.4-payment.block.0': {
-    en: '<strong>Fees.</strong> Customer will pay Comfy the fees set forth in the applicable Order Form. Customer shall pay those amounts due and not disputed in good faith within seven (7) days of the date of receipt of the applicable invoice, unless a specific date for payment is set forth in such Order Form, in which case payment will be due on the date specified. Except as otherwise specified herein or in any applicable Order Form, (a) fees are quoted and payable in United States dollars and (b) payment obligations are non-cancelable and non-pro-ratable for partial months, and fees paid are non-refundable. Comfy reserves the right to change its fees upon each renewal term. Customer is responsible for all usage under Customer’s account, including usage by Customer’s Users and under Customer’s credentials and API keys.',
-    'zh-CN':
-      '<strong>Fees.</strong> Customer will pay Comfy the fees set forth in the applicable Order Form. Customer shall pay those amounts due and not disputed in good faith within seven (7) days of the date of receipt of the applicable invoice, unless a specific date for payment is set forth in such Order Form, in which case payment will be due on the date specified. Except as otherwise specified herein or in any applicable Order Form, (a) fees are quoted and payable in United States dollars and (b) payment obligations are non-cancelable and non-pro-ratable for partial months, and fees paid are non-refundable. Comfy reserves the right to change its fees upon each renewal term. Customer is responsible for all usage under Customer’s account, including usage by Customer’s Users and under Customer’s credentials and API keys.'
-  },
-  'enterprise-msa.4-payment.block.1': {
-    en: '<strong>Prepaid Credits.</strong> Customer may prepay for usage credits (“Credits”) which may be applied toward usage of the Comfy Products at the rates set forth on Comfy’s pricing page. Except for documented billing errors or similar service issues attributed to Comfy, all purchases of Credits are final and non-refundable, and Comfy will not issue refunds or credits for any unused, partially used, or remaining Credits under any circumstances, including upon termination or expiration of Customer’s account. Comfy reserves the right to modify the pricing or Credit redemption rates applicable to future Credit purchases upon reasonable notice, but any Credits purchased prior to such modification will be honored at the rates in effect at the time of purchase.',
-    'zh-CN':
-      '<strong>Prepaid Credits.</strong> Customer may prepay for usage credits (“Credits”) which may be applied toward usage of the Comfy Products at the rates set forth on Comfy’s pricing page. Except for documented billing errors or similar service issues attributed to Comfy, all purchases of Credits are final and non-refundable, and Comfy will not issue refunds or credits for any unused, partially used, or remaining Credits under any circumstances, including upon termination or expiration of Customer’s account. Comfy reserves the right to modify the pricing or Credit redemption rates applicable to future Credit purchases upon reasonable notice, but any Credits purchased prior to such modification will be honored at the rates in effect at the time of purchase.'
-  },
-  'enterprise-msa.4-payment.block.2': {
-    en: '<strong>Taxes.</strong> Fees are exclusive of all taxes, duties, levies, and similar governmental assessments (including sales, use, VAT/GST, and withholding taxes), and Customer is responsible for all such amounts other than taxes based on Comfy’s net income; if withholding is required by law, Customer will gross up payments so Comfy receives the invoiced amount, unless prohibited by law.',
-    'zh-CN':
-      '<strong>Taxes.</strong> Fees are exclusive of all taxes, duties, levies, and similar governmental assessments (including sales, use, VAT/GST, and withholding taxes), and Customer is responsible for all such amounts other than taxes based on Comfy’s net income; if withholding is required by law, Customer will gross up payments so Comfy receives the invoiced amount, unless prohibited by law.'
-  },
-  'enterprise-msa.4-payment.block.3': {
-    en: '<strong>Late Payments; Suspension.</strong> Overdue undisputed amounts may accrue interest at the lesser of 1.5% per month or the maximum rate permitted by law, plus reasonable collection costs. Comfy may suspend or limit access to the Comfy Products (including throttling, disabling API keys, or downgrading to the Free Tier) for non-payment of undisputed amounts after providing commercially reasonable notice and an opportunity to cure, unless Comfy reasonably determines immediate suspension is necessary to protect the Comfy Products or comply with Applicable Laws.',
-    'zh-CN':
-      '<strong>Late Payments; Suspension.</strong> Overdue undisputed amounts may accrue interest at the lesser of 1.5% per month or the maximum rate permitted by law, plus reasonable collection costs. Comfy may suspend or limit access to the Comfy Products (including throttling, disabling API keys, or downgrading to the Free Tier) for non-payment of undisputed amounts after providing commercially reasonable notice and an opportunity to cure, unless Comfy reasonably determines immediate suspension is necessary to protect the Comfy Products or comply with Applicable Laws.'
-  },
-  'enterprise-msa.5-term-termination.label': {
-    en: 'TERM',
-    'zh-CN': 'TERM'
-  },
-  'enterprise-msa.5-term-termination.title': {
-    en: '5. Term; Termination',
-    'zh-CN': '5. Term; Termination'
-  },
-  'enterprise-msa.5-term-termination.block.0': {
-    en: '<strong>Term.</strong> The term of this Agreement will commence on the Effective Date and continue until terminated as set forth below (“Term”). The initial term of each Order Form will begin on the Subscription Start Date of such Order Form and will continue for the subscription term set forth therein. Except as set forth in such Order Form, the Order Form will renew for successive renewal terms equal to the length of the Initial Subscription Term.',
-    'zh-CN':
-      '<strong>Term.</strong> The term of this Agreement will commence on the Effective Date and continue until terminated as set forth below (“Term”). The initial term of each Order Form will begin on the Subscription Start Date of such Order Form and will continue for the subscription term set forth therein. Except as set forth in such Order Form, the Order Form will renew for successive renewal terms equal to the length of the Initial Subscription Term.'
-  },
-  'enterprise-msa.5-term-termination.block.1': {
-    en: '<strong>Termination of Agreement.</strong> Each party may terminate this Agreement upon written notice to the other party if there are no Order Forms then in effect. Each party may also terminate this Agreement or the applicable Order Form upon written notice in the event (a) the other party commits any material breach of this Agreement or the applicable Order Form and fails to remedy such breach within thirty (30) days after written notice of such breach or (b) subject to applicable law, upon the other party’s liquidation, commencement of dissolution proceedings or assignment of substantially all its assets for the benefit of creditors, or if the other party becomes the subject of bankruptcy or similar proceeding that is not dismissed within sixty (60) days.',
-    'zh-CN':
-      '<strong>Termination of Agreement.</strong> Each party may terminate this Agreement upon written notice to the other party if there are no Order Forms then in effect. Each party may also terminate this Agreement or the applicable Order Form upon written notice in the event (a) the other party commits any material breach of this Agreement or the applicable Order Form and fails to remedy such breach within thirty (30) days after written notice of such breach or (b) subject to applicable law, upon the other party’s liquidation, commencement of dissolution proceedings or assignment of substantially all its assets for the benefit of creditors, or if the other party becomes the subject of bankruptcy or similar proceeding that is not dismissed within sixty (60) days.'
-  },
-  'enterprise-msa.5-term-termination.block.2': {
-    en: '<strong>Deletion of Customer Data Upon Termination.</strong> Upon expiration or termination of this Agreement, Comfy will delete Customer Data from its primary production systems within sixty (60) days. Notwithstanding the foregoing, Customer Data may persist in routine backup systems beyond such period solely to the extent necessary under Comfy’s standard backup retention schedule, provided that such data is not actively accessed or used by Comfy and remains subject to the confidentiality obligations of this Agreement.',
-    'zh-CN':
-      '<strong>Deletion of Customer Data Upon Termination.</strong> Upon expiration or termination of this Agreement, Comfy will delete Customer Data from its primary production systems within sixty (60) days. Notwithstanding the foregoing, Customer Data may persist in routine backup systems beyond such period solely to the extent necessary under Comfy’s standard backup retention schedule, provided that such data is not actively accessed or used by Comfy and remains subject to the confidentiality obligations of this Agreement.'
-  },
-  'enterprise-msa.5-term-termination.block.3': {
-    en: '<strong>Survival.</strong> Termination or expiration will not affect any rights or obligations, including the payment of amounts due, which have accrued under this Agreement up to the date of termination or expiration. Upon termination or expiration of this Agreement, the provisions that are intended by their nature to survive termination will survive and continue in full force and effect in accordance with their terms, including confidentiality obligations, proprietary rights, indemnification, limitations of liability, and disclaimers.',
-    'zh-CN':
-      '<strong>Survival.</strong> Termination or expiration will not affect any rights or obligations, including the payment of amounts due, which have accrued under this Agreement up to the date of termination or expiration. Upon termination or expiration of this Agreement, the provisions that are intended by their nature to survive termination will survive and continue in full force and effect in accordance with their terms, including confidentiality obligations, proprietary rights, indemnification, limitations of liability, and disclaimers.'
-  },
-  'enterprise-msa.6-confidentiality.label': {
-    en: 'CONFIDENTIALITY',
-    'zh-CN': 'CONFIDENTIALITY'
-  },
-  'enterprise-msa.6-confidentiality.title': {
-    en: '6. Confidentiality',
-    'zh-CN': '6. Confidentiality'
-  },
-  'enterprise-msa.6-confidentiality.block.0': {
-    en: '<strong>Definition of Confidential Information.</strong> “Confidential Information” means all non-public information disclosed by a party (“Disclosing Party”) to the other party (“Receiving Party”), whether oral or written, that is designated as confidential or that reasonably should be understood to be confidential given the nature of the information and circumstances of disclosure. Confidential Information of Customer includes Customer Data; Confidential Information of Comfy includes the Comfy Products; and each party’s Confidential Information includes the terms of this Agreement and any Order Forms (including pricing), as well as business, financial, marketing, technical, and product information. Confidential Information excludes information that the Receiving Party can demonstrate: (i) is or becomes publicly available without breach; (ii) was known prior to disclosure without breach; (iii) is received from a third party without breach; or (iv) was independently developed without use of or reference to the Disclosing Party’s Confidential Information.',
-    'zh-CN':
-      '<strong>Definition of Confidential Information.</strong> “Confidential Information” means all non-public information disclosed by a party (“Disclosing Party”) to the other party (“Receiving Party”), whether oral or written, that is designated as confidential or that reasonably should be understood to be confidential given the nature of the information and circumstances of disclosure. Confidential Information of Customer includes Customer Data; Confidential Information of Comfy includes the Comfy Products; and each party’s Confidential Information includes the terms of this Agreement and any Order Forms (including pricing), as well as business, financial, marketing, technical, and product information. Confidential Information excludes information that the Receiving Party can demonstrate: (i) is or becomes publicly available without breach; (ii) was known prior to disclosure without breach; (iii) is received from a third party without breach; or (iv) was independently developed without use of or reference to the Disclosing Party’s Confidential Information.'
-  },
-  'enterprise-msa.6-confidentiality.block.1': {
-    en: '<strong>Protection of Confidential Information.</strong> The Receiving Party will: (a) protect Confidential Information using at least reasonable care; (b) use it solely to perform under this Agreement; and (c) limit access to its and its Affiliates’ employees and contractors with a need to know and confidentiality obligations at least as protective as those herein. Neither party may disclose the terms of this Agreement or any Order Form except to its Affiliates, legal counsel, or accountants, and remains responsible for their compliance. Upon written request, the Receiving Party will promptly return or destroy Confidential Information, except for information retained in routine backups or as required by law or internal retention policies.',
-    'zh-CN':
-      '<strong>Protection of Confidential Information.</strong> The Receiving Party will: (a) protect Confidential Information using at least reasonable care; (b) use it solely to perform under this Agreement; and (c) limit access to its and its Affiliates’ employees and contractors with a need to know and confidentiality obligations at least as protective as those herein. Neither party may disclose the terms of this Agreement or any Order Form except to its Affiliates, legal counsel, or accountants, and remains responsible for their compliance. Upon written request, the Receiving Party will promptly return or destroy Confidential Information, except for information retained in routine backups or as required by law or internal retention policies.'
-  },
-  'enterprise-msa.6-confidentiality.block.2': {
-    en: '<strong>Compelled Disclosure.</strong> The Receiving Party may disclose Confidential Information if legally required, provided it gives prior notice (where permitted) and reasonable assistance, at the Disclosing Party’s expense, to seek protective treatment. Any disclosure will be limited to what is legally required, and the Receiving Party will request confidential treatment. These obligations survive while Confidential Information remains in the Receiving Party’s possession.',
-    'zh-CN':
-      '<strong>Compelled Disclosure.</strong> The Receiving Party may disclose Confidential Information if legally required, provided it gives prior notice (where permitted) and reasonable assistance, at the Disclosing Party’s expense, to seek protective treatment. Any disclosure will be limited to what is legally required, and the Receiving Party will request confidential treatment. These obligations survive while Confidential Information remains in the Receiving Party’s possession.'
-  },
-  'enterprise-msa.6-confidentiality.block.3': {
-    en: '<strong>Data Security.</strong> Comfy will implement and maintain commercially reasonable administrative, technical, and physical safeguards designed to protect Customer Data against unauthorized access, disclosure, alteration, or destruction. These measures will be no less protective than those Comfy uses to protect its own confidential information of a similar nature. In the event Comfy becomes aware of a confirmed security breach that results in unauthorized access to or disclosure of Customer Data, Comfy will notify Customer without undue delay and will provide reasonable cooperation to assist Customer in investigating and mitigating the effects of such breach. Customer acknowledges that no security measures are perfect or impenetrable, and Comfy does not guarantee that Customer Data will be free from unauthorized access or disclosure.',
-    'zh-CN':
-      '<strong>Data Security.</strong> Comfy will implement and maintain commercially reasonable administrative, technical, and physical safeguards designed to protect Customer Data against unauthorized access, disclosure, alteration, or destruction. These measures will be no less protective than those Comfy uses to protect its own confidential information of a similar nature. In the event Comfy becomes aware of a confirmed security breach that results in unauthorized access to or disclosure of Customer Data, Comfy will notify Customer without undue delay and will provide reasonable cooperation to assist Customer in investigating and mitigating the effects of such breach. Customer acknowledges that no security measures are perfect or impenetrable, and Comfy does not guarantee that Customer Data will be free from unauthorized access or disclosure.'
-  },
-  'enterprise-msa.7-proprietary-rights.label': {
-    en: 'IP',
-    'zh-CN': 'IP'
-  },
-  'enterprise-msa.7-proprietary-rights.title': {
-    en: '7. Proprietary Rights',
-    'zh-CN': '7. Proprietary Rights'
-  },
-  'enterprise-msa.7-proprietary-rights.block.0': {
-    en: '<strong>Reservation of Rights.</strong> Comfy and its licensors retain all right, title, and interest, including all intellectual property and proprietary rights, in and to the Comfy Products, Comfy Branding, and all software, code, algorithms, protocols, interfaces, tools, documentation, data structures, and other technology underlying or embodied in, or used to provide, the Comfy Products (collectively, “Comfy Materials”). Except for the limited rights expressly granted to Customer under this Agreement, no rights or licenses are granted, whether by implication, estoppel, or otherwise. Comfy expressly reserves all rights in and to the Comfy Materials not expressly granted hereunder.',
-    'zh-CN':
-      '<strong>Reservation of Rights.</strong> Comfy and its licensors retain all right, title, and interest, including all intellectual property and proprietary rights, in and to the Comfy Products, Comfy Branding, and all software, code, algorithms, protocols, interfaces, tools, documentation, data structures, and other technology underlying or embodied in, or used to provide, the Comfy Products (collectively, “Comfy Materials”). Except for the limited rights expressly granted to Customer under this Agreement, no rights or licenses are granted, whether by implication, estoppel, or otherwise. Comfy expressly reserves all rights in and to the Comfy Materials not expressly granted hereunder.'
-  },
-  'enterprise-msa.7-proprietary-rights.block.1': {
-    en: '<strong>Feedback.</strong> Customer may from time to time provide feedback (including suggestions, comments for enhancements, functionality or usability, etc.) (“Feedback”) to Comfy regarding Customer’s experience using, and needs and integration requirements for, the Comfy Products. Comfy shall have full discretion to determine whether or not to proceed with the development of any requested enhancements, new features or functionality, and Customer hereby grants Comfy the full, unencumbered, royalty-free right to incorporate and otherwise fully exploit Feedback in connection with Comfy’s products and services.',
-    'zh-CN':
-      '<strong>Feedback.</strong> Customer may from time to time provide feedback (including suggestions, comments for enhancements, functionality or usability, etc.) (“Feedback”) to Comfy regarding Customer’s experience using, and needs and integration requirements for, the Comfy Products. Comfy shall have full discretion to determine whether or not to proceed with the development of any requested enhancements, new features or functionality, and Customer hereby grants Comfy the full, unencumbered, royalty-free right to incorporate and otherwise fully exploit Feedback in connection with Comfy’s products and services.'
-  },
-  'enterprise-msa.7-proprietary-rights.block.2': {
-    en: '<strong>Operational Metadata.</strong> Customer agrees that Comfy may collect and use Operational Metadata to operate, maintain, improve, and support the Comfy Products, including for diagnostics, analytics, system performance, and reporting purposes. Comfy will only disclose Operational Metadata externally if such data is (a) aggregated or anonymized with data across other customers, and (b) does not disclose the identity of Customer or any Customer Confidential Information.',
-    'zh-CN':
-      '<strong>Operational Metadata.</strong> Customer agrees that Comfy may collect and use Operational Metadata to operate, maintain, improve, and support the Comfy Products, including for diagnostics, analytics, system performance, and reporting purposes. Comfy will only disclose Operational Metadata externally if such data is (a) aggregated or anonymized with data across other customers, and (b) does not disclose the identity of Customer or any Customer Confidential Information.'
-  },
-  'enterprise-msa.8-warranties-disclaimer.label': {
-    en: 'WARRANTIES',
-    'zh-CN': 'WARRANTIES'
-  },
-  'enterprise-msa.8-warranties-disclaimer.title': {
-    en: '8. Warranties; Disclaimer',
-    'zh-CN': '8. Warranties; Disclaimer'
-  },
-  'enterprise-msa.8-warranties-disclaimer.block.0': {
-    en: '<strong>Comfy.</strong> Comfy warrants that it will, consistent with prevailing industry standards, provide the Comfy Products in a professional and workmanlike manner and the Comfy Products will conform in all material respects with the Documentation. For material breach of the foregoing express warranty, Customer’s exclusive remedy shall be the re-performance of the deficient Comfy Products or, if Comfy cannot re-perform such deficient Comfy Products as warranted within thirty (30) days after receipt of written notice of the warranty breach, Customer shall be entitled to terminate the applicable Order Form and recover a pro-rata portion of the prepaid subscription fees corresponding to the terminated portion of the applicable subscription term.',
-    'zh-CN':
-      '<strong>Comfy.</strong> Comfy warrants that it will, consistent with prevailing industry standards, provide the Comfy Products in a professional and workmanlike manner and the Comfy Products will conform in all material respects with the Documentation. For material breach of the foregoing express warranty, Customer’s exclusive remedy shall be the re-performance of the deficient Comfy Products or, if Comfy cannot re-perform such deficient Comfy Products as warranted within thirty (30) days after receipt of written notice of the warranty breach, Customer shall be entitled to terminate the applicable Order Form and recover a pro-rata portion of the prepaid subscription fees corresponding to the terminated portion of the applicable subscription term.'
-  },
-  'enterprise-msa.8-warranties-disclaimer.block.1': {
-    en: '<strong>Customer.</strong> Customer represents and warrants that it owns or has obtained all necessary rights, licenses, and permissions to submit Customer Data to the Comfy Products, and that Customer Data does not include any content that Customer is legally prohibited from sharing or processing through the Comfy Products.',
-    'zh-CN':
-      '<strong>Customer.</strong> Customer represents and warrants that it owns or has obtained all necessary rights, licenses, and permissions to submit Customer Data to the Comfy Products, and that Customer Data does not include any content that Customer is legally prohibited from sharing or processing through the Comfy Products.'
-  },
-  'enterprise-msa.8-warranties-disclaimer.block.2': {
-    en: '<strong>Disclaimer.</strong> EXCEPT AS SET FORTH HEREIN, THE COMFY PRODUCTS AND OUTPUT ARE PROVIDED “AS IS” WITHOUT ANY WARRANTY OF ANY KIND. COMFY DISCLAIMS ANY AND ALL WARRANTIES, REPRESENTATIONS, AND CONDITIONS RELATING TO THE COMFY PRODUCTS (INCLUDING ANY OUTPUT), WHETHER EXPRESS, IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY REPRESENTATION, WARRANTY, OR CONDITION OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE OR NON-INFRINGEMENT. CUSTOMER AGREES AND ACKNOWLEDGES THAT CUSTOMER’S USE OF ANY OUTPUT PROVIDED BY THE COMFY PRODUCTS IS AT CUSTOMER’S OWN RISK. Customer is solely responsible for (a) verifying the Output is appropriate for Customer’s use case, and (b) any decisions, actions, or omissions taken in reliance on the OUTPUT. IN NO EVENT WILL COMFY BE LIABLE FOR ANY DAMAGES OR LOSSES ARISING FROM OR RELATED TO CUSTOMER’S USE OF OR RELIANCE ON THE OUTPUT, INCLUDING ANY DECISIONS MADE OR ACTIONS TAKEN BASED ON THE OUTPUT.',
-    'zh-CN':
-      '<strong>Disclaimer.</strong> EXCEPT AS SET FORTH HEREIN, THE COMFY PRODUCTS AND OUTPUT ARE PROVIDED “AS IS” WITHOUT ANY WARRANTY OF ANY KIND. COMFY DISCLAIMS ANY AND ALL WARRANTIES, REPRESENTATIONS, AND CONDITIONS RELATING TO THE COMFY PRODUCTS (INCLUDING ANY OUTPUT), WHETHER EXPRESS, IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY REPRESENTATION, WARRANTY, OR CONDITION OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE OR NON-INFRINGEMENT. CUSTOMER AGREES AND ACKNOWLEDGES THAT CUSTOMER’S USE OF ANY OUTPUT PROVIDED BY THE COMFY PRODUCTS IS AT CUSTOMER’S OWN RISK. Customer is solely responsible for (a) verifying the Output is appropriate for Customer’s use case, and (b) any decisions, actions, or omissions taken in reliance on the OUTPUT. IN NO EVENT WILL COMFY BE LIABLE FOR ANY DAMAGES OR LOSSES ARISING FROM OR RELATED TO CUSTOMER’S USE OF OR RELIANCE ON THE OUTPUT, INCLUDING ANY DECISIONS MADE OR ACTIONS TAKEN BASED ON THE OUTPUT.'
-  },
-  'enterprise-msa.9-limitation-of-liability.label': {
-    en: 'LIABILITY',
-    'zh-CN': 'LIABILITY'
-  },
-  'enterprise-msa.9-limitation-of-liability.title': {
-    en: '9. Limitation of Liability',
-    'zh-CN': '9. Limitation of Liability'
-  },
-  'enterprise-msa.9-limitation-of-liability.block.0': {
-    en: 'UNDER NO LEGAL THEORY, WHETHER IN TORT, CONTRACT, OR OTHERWISE, WILL EITHER PARTY BE LIABLE TO THE OTHER UNDER THIS AGREEMENT FOR (A) ANY INDIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL OR PUNITIVE DAMAGES OF ANY CHARACTER, INCLUDING DAMAGES FOR LOSS OF GOODWILL, LOST PROFITS, LOST SALES OR BUSINESS, WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION, LOST CONTENT OR DATA, EVEN IF A REPRESENTATIVE OF SUCH PARTY HAS BEEN ADVISED, KNEW OR SHOULD HAVE KNOWN OF THE POSSIBILITY OF SUCH DAMAGES, OR (B) EXCLUDING CUSTOMER’S PAYMENT OBLIGATIONS, ANY AGGREGATE DAMAGES, COSTS, OR LIABILITIES IN EXCESS OF THE AMOUNTS PAID BY CUSTOMER UNDER THE APPLICABLE ORDER FORM DURING THE TWELVE (12) MONTHS PRECEDING THE CLAIM.',
-    'zh-CN':
-      'UNDER NO LEGAL THEORY, WHETHER IN TORT, CONTRACT, OR OTHERWISE, WILL EITHER PARTY BE LIABLE TO THE OTHER UNDER THIS AGREEMENT FOR (A) ANY INDIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL OR PUNITIVE DAMAGES OF ANY CHARACTER, INCLUDING DAMAGES FOR LOSS OF GOODWILL, LOST PROFITS, LOST SALES OR BUSINESS, WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION, LOST CONTENT OR DATA, EVEN IF A REPRESENTATIVE OF SUCH PARTY HAS BEEN ADVISED, KNEW OR SHOULD HAVE KNOWN OF THE POSSIBILITY OF SUCH DAMAGES, OR (B) EXCLUDING CUSTOMER’S PAYMENT OBLIGATIONS, ANY AGGREGATE DAMAGES, COSTS, OR LIABILITIES IN EXCESS OF THE AMOUNTS PAID BY CUSTOMER UNDER THE APPLICABLE ORDER FORM DURING THE TWELVE (12) MONTHS PRECEDING THE CLAIM.'
-  },
-  'enterprise-msa.10-indemnification.label': {
-    en: 'INDEMNITY',
-    'zh-CN': 'INDEMNITY'
-  },
-  'enterprise-msa.10-indemnification.title': {
-    en: '10. Indemnification',
-    'zh-CN': '10. Indemnification'
-  },
-  'enterprise-msa.10-indemnification.block.0': {
-    en: '<strong>Indemnity by Comfy.</strong> Comfy will defend Customer against any claim, demand, suit, or proceeding (“Claim”) made or brought against Customer by a third party alleging that the Comfy Products as provided by Comfy infringes or misappropriates a U.S. patent, copyright or trade secret and will indemnify Customer for any damages finally awarded against Customer (or any settlement approved by Comfy) in connection with any such Claim; provided that (a) Customer will promptly notify Comfy of such Claim, (b) Comfy will have the sole and exclusive authority to defend and/or settle any such Claim (provided that Comfy may not settle any Claim without Customer’s prior written consent, which will not be unreasonably withheld, unless it unconditionally releases Customer of all related liability) and (c) Customer reasonably cooperates with Comfy in connection therewith. If the use of the Comfy Products by Customer has become, or in Comfy’s opinion is likely to become, the subject of any claim of infringement, Comfy may at its option and expense (i) procure for Customer the right to continue using and receiving the Comfy Products as set forth hereunder; (ii) replace or modify the Comfy Products to make it non-infringing (with comparable functionality); or (iii) if the options in clauses (i) or (ii) are not reasonably practicable, terminate the applicable Order Form and provide a pro rata refund of any prepaid subscription fees corresponding to the terminated portion of the applicable subscription term. Comfy will have no liability or obligation with respect to any Claim to the extent such Claim is caused by (A) prompts, inputs, or other instructions or materials submitted by Customer or its Users; (B) Customer’s use of any outputs, generated content, or models in a manner not authorized under this Agreement; (C) modification of any generated outputs by or on behalf of Customer; (D) Customer Data, including any third-party intellectual property, likenesses, or other proprietary material incorporated therein; or (E) Customer’s failure to obtain rights, consents, or clearances required for the submission or use of any content through the Comfy Products (clauses (A) through (E), “Excluded Claims”). This Section states Comfy’s sole and exclusive liability and obligation, and Customer’s exclusive remedy, for any claim of any nature related to infringement or misappropriation of intellectual property.',
-    'zh-CN':
-      '<strong>Indemnity by Comfy.</strong> Comfy will defend Customer against any claim, demand, suit, or proceeding (“Claim”) made or brought against Customer by a third party alleging that the Comfy Products as provided by Comfy infringes or misappropriates a U.S. patent, copyright or trade secret and will indemnify Customer for any damages finally awarded against Customer (or any settlement approved by Comfy) in connection with any such Claim; provided that (a) Customer will promptly notify Comfy of such Claim, (b) Comfy will have the sole and exclusive authority to defend and/or settle any such Claim (provided that Comfy may not settle any Claim without Customer’s prior written consent, which will not be unreasonably withheld, unless it unconditionally releases Customer of all related liability) and (c) Customer reasonably cooperates with Comfy in connection therewith. If the use of the Comfy Products by Customer has become, or in Comfy’s opinion is likely to become, the subject of any claim of infringement, Comfy may at its option and expense (i) procure for Customer the right to continue using and receiving the Comfy Products as set forth hereunder; (ii) replace or modify the Comfy Products to make it non-infringing (with comparable functionality); or (iii) if the options in clauses (i) or (ii) are not reasonably practicable, terminate the applicable Order Form and provide a pro rata refund of any prepaid subscription fees corresponding to the terminated portion of the applicable subscription term. Comfy will have no liability or obligation with respect to any Claim to the extent such Claim is caused by (A) prompts, inputs, or other instructions or materials submitted by Customer or its Users; (B) Customer’s use of any outputs, generated content, or models in a manner not authorized under this Agreement; (C) modification of any generated outputs by or on behalf of Customer; (D) Customer Data, including any third-party intellectual property, likenesses, or other proprietary material incorporated therein; or (E) Customer’s failure to obtain rights, consents, or clearances required for the submission or use of any content through the Comfy Products (clauses (A) through (E), “Excluded Claims”). This Section states Comfy’s sole and exclusive liability and obligation, and Customer’s exclusive remedy, for any claim of any nature related to infringement or misappropriation of intellectual property.'
-  },
-  'enterprise-msa.10-indemnification.block.1': {
-    en: '<strong>Indemnification by Customer.</strong> Customer will defend Comfy against any Claim made or brought against Comfy by a third party to the extent arising out of Customer’s breach of Section 3 or the Excluded Claims, and Customer will indemnify Comfy for any damages finally awarded against Comfy (or any settlement approved by Customer) in connection with any such Claim; provided that (a) Comfy will promptly notify Customer of such Claim, (b) Customer will have the sole and exclusive authority to defend and/or settle any such Claim (provided that Customer may not settle any Claim without Comfy’s prior written consent, which will not be unreasonably withheld, unless it unconditionally releases Comfy of all liability) and (c) Comfy reasonably cooperates with Customer in connection therewith.',
-    'zh-CN':
-      '<strong>Indemnification by Customer.</strong> Customer will defend Comfy against any Claim made or brought against Comfy by a third party to the extent arising out of Customer’s breach of Section 3 or the Excluded Claims, and Customer will indemnify Comfy for any damages finally awarded against Comfy (or any settlement approved by Customer) in connection with any such Claim; provided that (a) Comfy will promptly notify Customer of such Claim, (b) Customer will have the sole and exclusive authority to defend and/or settle any such Claim (provided that Customer may not settle any Claim without Comfy’s prior written consent, which will not be unreasonably withheld, unless it unconditionally releases Comfy of all liability) and (c) Comfy reasonably cooperates with Customer in connection therewith.'
-  },
-  'enterprise-msa.11-miscellaneous.label': {
-    en: 'MISCELLANEOUS',
-    'zh-CN': 'MISCELLANEOUS'
-  },
-  'enterprise-msa.11-miscellaneous.title': {
-    en: '11. Miscellaneous',
-    'zh-CN': '11. Miscellaneous'
-  },
-  'enterprise-msa.11-miscellaneous.block.0': {
-    en: '<strong>Governing Law.</strong> This Agreement will be governed by the laws of the State of California, exclusive of its rules governing choice of law and conflict of laws. The parties agree to the exclusive jurisdiction and venue of the state and federal courts located in San Francisco, CA and each party irrevocably submits to such jurisdiction and venue and waives any objection based on inconvenient forum. This Agreement will not be governed by the United Nations Convention on Contracts for the International Sale of Goods.',
-    'zh-CN':
-      '<strong>Governing Law.</strong> This Agreement will be governed by the laws of the State of California, exclusive of its rules governing choice of law and conflict of laws. The parties agree to the exclusive jurisdiction and venue of the state and federal courts located in San Francisco, CA and each party irrevocably submits to such jurisdiction and venue and waives any objection based on inconvenient forum. This Agreement will not be governed by the United Nations Convention on Contracts for the International Sale of Goods.'
-  },
-  'enterprise-msa.11-miscellaneous.block.1': {
-    en: '<strong>Export Compliance.</strong> Customer will comply with the export laws and regulations of the United States, the European Union and other applicable jurisdictions in using the Comfy Products.',
-    'zh-CN':
-      '<strong>Export Compliance.</strong> Customer will comply with the export laws and regulations of the United States, the European Union and other applicable jurisdictions in using the Comfy Products.'
-  },
-  'enterprise-msa.11-miscellaneous.block.2': {
-    en: '<strong>Publicity.</strong> Customer agrees that Comfy may refer to Customer’s name, logo, and trademarks in Comfy’s marketing materials and website; however, Comfy will not use Customer’s name or trademarks in any other publicity (e.g., press releases, customer references and case studies) without Customer’s prior written consent (which may be by email) not to be unreasonably withheld, conditioned, or delayed.',
-    'zh-CN':
-      '<strong>Publicity.</strong> Customer agrees that Comfy may refer to Customer’s name, logo, and trademarks in Comfy’s marketing materials and website; however, Comfy will not use Customer’s name or trademarks in any other publicity (e.g., press releases, customer references and case studies) without Customer’s prior written consent (which may be by email) not to be unreasonably withheld, conditioned, or delayed.'
-  },
-  'enterprise-msa.11-miscellaneous.block.3': {
-    en: '<strong>Third-Party Infrastructure.</strong> Customer acknowledges that the Comfy Products relies on third-party infrastructure, hardware, and services, including cloud computing providers and GPU infrastructure providers (collectively, “Third-Party Infrastructure”), and that the availability, performance, and security of the Comfy Products may be affected by the operation, maintenance, or failure of such Third-Party Infrastructure. Comfy will use commercially reasonable efforts to maintain Comfy Products availability but makes no representation or warranty regarding the performance or availability of any Third-Party Infrastructure, and Comfy shall have no liability to Customer for any interruption, degradation, loss of data, or other harm arising out of or related to any failure, outage, or limitation of Third-Party Infrastructure, whether or not within Comfy’s control.',
-    'zh-CN':
-      '<strong>Third-Party Infrastructure.</strong> Customer acknowledges that the Comfy Products relies on third-party infrastructure, hardware, and services, including cloud computing providers and GPU infrastructure providers (collectively, “Third-Party Infrastructure”), and that the availability, performance, and security of the Comfy Products may be affected by the operation, maintenance, or failure of such Third-Party Infrastructure. Comfy will use commercially reasonable efforts to maintain Comfy Products availability but makes no representation or warranty regarding the performance or availability of any Third-Party Infrastructure, and Comfy shall have no liability to Customer for any interruption, degradation, loss of data, or other harm arising out of or related to any failure, outage, or limitation of Third-Party Infrastructure, whether or not within Comfy’s control.'
-  },
-  'enterprise-msa.11-miscellaneous.block.4': {
-    en: '<strong>Assignment; Delegation.</strong> Neither party hereto may assign or otherwise transfer this Agreement, in whole or in part, without the other party’s prior written consent, except that Comfy may assign this Agreement without consent to a successor to all or substantially all of its assets or business related to this Agreement. Any attempted assignment, delegation, or transfer by either party in violation hereof will be null and void. Subject to the foregoing, this Agreement will be binding on the parties and their successors and assigns.',
-    'zh-CN':
-      '<strong>Assignment; Delegation.</strong> Neither party hereto may assign or otherwise transfer this Agreement, in whole or in part, without the other party’s prior written consent, except that Comfy may assign this Agreement without consent to a successor to all or substantially all of its assets or business related to this Agreement. Any attempted assignment, delegation, or transfer by either party in violation hereof will be null and void. Subject to the foregoing, this Agreement will be binding on the parties and their successors and assigns.'
-  },
-  'enterprise-msa.11-miscellaneous.block.5': {
-    en: '<strong>Amendment; Waiver.</strong> No amendment or modification to this Agreement, nor any waiver of any rights hereunder, will be effective unless assented to in writing by both parties. Any such waiver will be only to the specific provision and under the specific circumstances for which it was given and will not apply with respect to any repeated or continued violation of the same provision or any other provision. Failure or delay by either party to enforce any provision of this Agreement will not be deemed a waiver of future enforcement of that or any other provision.',
-    'zh-CN':
-      '<strong>Amendment; Waiver.</strong> No amendment or modification to this Agreement, nor any waiver of any rights hereunder, will be effective unless assented to in writing by both parties. Any such waiver will be only to the specific provision and under the specific circumstances for which it was given and will not apply with respect to any repeated or continued violation of the same provision or any other provision. Failure or delay by either party to enforce any provision of this Agreement will not be deemed a waiver of future enforcement of that or any other provision.'
-  },
-  'enterprise-msa.11-miscellaneous.block.6': {
-    en: '<strong>Relationship.</strong> Nothing contained herein will in any way constitute any association, partnership, agency, employment or joint venture between the parties hereto, or be construed to evidence the intention of the parties to establish any such relationship. Neither party will have the authority to obligate or bind the other in any manner, and nothing herein contained will give rise to, or is intended to give rise to any rights of any kind in favor of any third parties.',
-    'zh-CN':
-      '<strong>Relationship.</strong> Nothing contained herein will in any way constitute any association, partnership, agency, employment or joint venture between the parties hereto, or be construed to evidence the intention of the parties to establish any such relationship. Neither party will have the authority to obligate or bind the other in any manner, and nothing herein contained will give rise to, or is intended to give rise to any rights of any kind in favor of any third parties.'
-  },
-  'enterprise-msa.11-miscellaneous.block.7': {
-    en: '<strong>Unenforceability.</strong> If a court of competent jurisdiction determines that any provision of this Agreement is invalid, illegal, or otherwise unenforceable, such provision will be enforced as nearly as possible in accordance with the stated intention of the parties, while the remainder of this Agreement will remain in full force and effect and bind the parties according to its terms.',
-    'zh-CN':
-      '<strong>Unenforceability.</strong> If a court of competent jurisdiction determines that any provision of this Agreement is invalid, illegal, or otherwise unenforceable, such provision will be enforced as nearly as possible in accordance with the stated intention of the parties, while the remainder of this Agreement will remain in full force and effect and bind the parties according to its terms.'
-  },
-  'enterprise-msa.11-miscellaneous.block.8': {
-    en: '<strong>Notices.</strong> Any notice required or permitted to be given hereunder will be given in writing by personal delivery, certified mail, return receipt requested, or by overnight delivery. Notices to the parties must be sent to the respective address set forth in the signature blocks below, or such other address designated pursuant to this Section.',
-    'zh-CN':
-      '<strong>Notices.</strong> Any notice required or permitted to be given hereunder will be given in writing by personal delivery, certified mail, return receipt requested, or by overnight delivery. Notices to the parties must be sent to the respective address set forth in the signature blocks below, or such other address designated pursuant to this Section.'
-  },
-  'enterprise-msa.11-miscellaneous.block.9': {
-    en: '<strong>Force Majeure.</strong> Neither party will be deemed in breach hereunder for any cessation, interruption or delay in the performance of its obligations due to causes beyond its reasonable control, including earthquake, flood, or other natural disaster, act of God, labor controversy, civil disturbance, terrorism, war (whether or not officially declared), cyber attacks (e.g., denial of service attacks), or the inability to obtain sufficient supplies, transportation, or other essential commodity or service required in the conduct of its business, or any change in or the adoption of any law, regulation, judgment or decree for which the party could not reasonably prepare mitigation in advance.',
-    'zh-CN':
-      '<strong>Force Majeure.</strong> Neither party will be deemed in breach hereunder for any cessation, interruption or delay in the performance of its obligations due to causes beyond its reasonable control, including earthquake, flood, or other natural disaster, act of God, labor controversy, civil disturbance, terrorism, war (whether or not officially declared), cyber attacks (e.g., denial of service attacks), or the inability to obtain sufficient supplies, transportation, or other essential commodity or service required in the conduct of its business, or any change in or the adoption of any law, regulation, judgment or decree for which the party could not reasonably prepare mitigation in advance.'
-  },
-  'enterprise-msa.11-miscellaneous.block.10': {
-    en: '<strong>Entire Agreement.</strong> This Agreement comprises the entire agreement between Customer and Comfy with respect to its subject matter, and supersedes all prior and contemporaneous proposals, statements, sales materials or presentations and agreements (oral and written). No oral or written information or advice given by Comfy, its agents or employees will create a warranty or in any way increase the scope of the warranties in this Agreement.',
-    'zh-CN':
-      '<strong>Entire Agreement.</strong> This Agreement comprises the entire agreement between Customer and Comfy with respect to its subject matter, and supersedes all prior and contemporaneous proposals, statements, sales materials or presentations and agreements (oral and written). No oral or written information or advice given by Comfy, its agents or employees will create a warranty or in any way increase the scope of the warranties in this Agreement.'
-  },
-  'enterprise-msa.12-exhibit-a.label': {
-    en: 'EXHIBIT A',
-    'zh-CN': 'EXHIBIT A'
-  },
-  'enterprise-msa.12-exhibit-a.title': {
-    en: 'Exhibit A. Order Form',
-    'zh-CN': 'Exhibit A. Order Form'
-  },
-  'enterprise-msa.12-exhibit-a.block.0': {
-    en: 'The initial Order Form is attached as <strong>Exhibit A</strong> to the executed copy of this Agreement. Each Order Form is subject to the terms and conditions of this Agreement, and by executing an Order Form, Customer agrees to be bound by the terms and conditions of this Agreement.',
-    'zh-CN':
-      'The initial Order Form is attached as <strong>Exhibit A</strong> to the executed copy of this Agreement. Each Order Form is subject to the terms and conditions of this Agreement, and by executing an Order Form, Customer agrees to be bound by the terms and conditions of this Agreement.'
-  },
-  'enterprise-msa.12-exhibit-a.block.1': {
-    en: 'This document reproduces the current template of the Enterprise Customer Agreement for reference only. The executed Agreement between Comfy and Customer, together with any signed Order Forms, governs the relationship between the parties. To request an executable copy, please contact <a href="mailto:sales@comfy.org" class="text-white underline">sales@comfy.org</a>.',
-    'zh-CN':
-      'This document reproduces the current template of the Enterprise Customer Agreement for reference only. The executed Agreement between Comfy and Customer, together with any signed Order Forms, governs the relationship between the parties. To request an executable copy, please contact <a href="mailto:sales@comfy.org" class="text-white underline">sales@comfy.org</a>.'
-  },
-  'enterprise-msa.page.title': {
-    en: 'Enterprise MSA — Comfy',
-    'zh-CN': 'Enterprise MSA — Comfy'
-  },
-  'enterprise-msa.page.description': {
-    en: 'Comfy Enterprise Customer Agreement — the master services agreement that governs Comfy Enterprise deployments of Comfy Cloud, Comfy API, and related products.',
-    'zh-CN':
-      'Comfy Enterprise Customer Agreement — the master services agreement that governs Comfy Enterprise deployments of Comfy Cloud, Comfy API, and related products.'
-  },
-  'enterprise-msa.page.heading': {
-    en: 'Enterprise Customer Agreement',
-    'zh-CN': 'Enterprise Customer Agreement'
-  },
-  'enterprise-msa.page.tocLabel': {
-    en: 'On this page',
-    'zh-CN': 'On this page'
-  },
-  'enterprise-msa.page.effectiveDateLabel': {
-    en: 'Effective Date',
-    'zh-CN': 'Effective Date'
-  },
-  'enterprise-msa.page.parties': {
-    en: 'This Enterprise Customer Agreement (the “Agreement”) is entered into by and between Comfy Organization, Inc., a Delaware corporation (“Comfy”), and the entity identified on the applicable Order Form (“Customer”), and is effective as of the date set forth on the applicable Order Form (the “Effective Date”).',
-    'zh-CN':
-      'This Enterprise Customer Agreement (the “Agreement”) is entered into by and between Comfy Organization, Inc., a Delaware corporation (“Comfy”), and the entity identified on the applicable Order Form (“Customer”), and is effective as of the date set forth on the applicable Order Form (the “Effective Date”).'
-  },
-  'footer.enterpriseMsa': {
-    en: 'Enterprise MSA',
-    'zh-CN': 'Enterprise MSA'
-  },
-
   // Customers page
   'customers.hero.label': {
     en: 'CUSTOMER STORIES',
@@ -4416,12 +3983,12 @@ const translations = {
   // Launches page (/launches) — subscribe banner
   // zh-CN strings pending native review (see apps/website/.scratch/drops-page/PRD.md)
   'launches.banner.text': {
-    en: 'Now turn your agent into a creative technologist.',
-    'zh-CN': '现在，让你的智能体成为创意技术专家。'
+    en: 'Join the live stream. Get answers in real time.',
+    'zh-CN': '加入直播，实时获得解答。'
   },
   'launches.banner.cta': {
-    en: 'Start Comfy MCP',
-    'zh-CN': '启动 Comfy MCP'
+    en: 'Join livestream',
+    'zh-CN': '加入直播'
   },
 
   // Launches page (/launches) — closing CTA

apps/website/src/layouts/BaseLayout.astro

@@ -5,15 +5,6 @@ import '../styles/global.css'
 import type { Locale } from '../i18n/translations'
 import SiteFooter from '../components/common/SiteFooter.vue'
 import HeaderMain from '../components/common/HeaderMain/HeaderMain.vue'
-import AnnouncementBanner from '../templates/drops/AnnouncementBanner.vue'
-import { bannerConfig, getBannerData } from '../config/banner'
-import { isHrefActive } from '../composables/useCurrentPath'
-import {
-  BANNER_DISMISS_ATTR,
-  BANNER_STORAGE_KEY,
-  createBannerVersion,
-  evaluateBannerVisibility
-} from '../utils/banner'
 import { escapeJsonLd } from '../utils/escapeJsonLd'
 import { fetchGitHubStars, formatStarCount } from '../utils/github'
 
@@ -43,18 +34,6 @@ const locale: Locale = rawLocale === 'zh-CN' ? 'zh-CN' : 'en'
 const rawStars = await fetchGitHubStars('Comfy-Org', 'ComfyUI')
 const githubStars = rawStars ? formatStarCount(rawStars) : ''
 
-// Announcement banner — build-time visibility gate + content-hash version key.
-// A promo never advertises the page you are already on, so the banner is
-// suppressed when its CTA points at the current path.
-const bannerData = getBannerData(bannerConfig, locale)
-const bannerVisible =
-  evaluateBannerVisibility(bannerConfig, {
-    currentLocale: locale,
-    currentSection: 'sitewide',
-    now: new Date(),
-  }) && !isHrefActive(bannerData.link?.href ?? '', Astro.url.pathname)
-const bannerVersion = createBannerVersion(bannerData, locale)
-
 const gtmId = 'GTM-NP9JM6K7'
 const gtmEnabled = import.meta.env.PROD
 
@@ -145,25 +124,6 @@ const websiteJsonLd = {
 
     <ClientRouter />
     <slot name="head" />
-
-    <!-- Hide an already-dismissed announcement banner before first paint (no flash/shift). -->
-    {bannerVisible && (
-      <script
-        is:inline
-        define:vars={{
-          bannerVersion,
-          storageKey: BANNER_STORAGE_KEY,
-          dismissAttr: BANNER_DISMISS_ATTR
-        }}
-      >
-        try {
-          const dismissed = JSON.parse(localStorage.getItem(storageKey) || '{}')
-          if (dismissed[bannerVersion]) {
-            document.documentElement.setAttribute(dismissAttr, '')
-          }
-        } catch (e) {}
-      </script>
-    )}
   </head>
   <body class="bg-primary-comfy-ink text-white font-formula antialiased overflow-x-clip">
     {gtmEnabled && (
@@ -177,16 +137,8 @@ const websiteJsonLd = {
       </noscript>
     )}
 
-    {bannerVisible && (
-      <AnnouncementBanner
-        data={bannerData}
-        version={bannerVersion}
-        locale={locale}
-        client:load
-      />
-    )}
     <HeaderMain locale={locale} github-stars={githubStars} client:load />
-    <main>
+    <main class="mt-20 lg:mt-32">
       <slot />
     </main>
     <SiteFooter locale={locale} client:load />

apps/website/src/pages/enterprise-msa.astro

@@ -1,36 +0,0 @@
----
-// Enterprise Customer Agreement (Enterprise MSA) — English only, by design.
-// Legal-reviewed copy must not be served under a localized route until legal
-// explicitly approves a translation; rendering an unreviewed translation as
-// the active MSA exposes us to liability from the translation diverging from
-// the approved English source. See the matching comment in
-// src/i18n/translations.ts for the i18n block, and the entry in
-// LOCALE_INVARIANT_ROUTE_KEYS in src/config/routes.ts.
-import BaseLayout from '../layouts/BaseLayout.astro'
-import HeroSection from '../components/legal/HeroSection.vue'
-import LegalContentSection from '../components/legal/LegalContentSection.vue'
-import { t } from '../i18n/translations'
----
-
-<BaseLayout
-  title={t('enterprise-msa.page.title')}
-  description={t('enterprise-msa.page.description')}
->
-  <HeroSection title={t('enterprise-msa.page.heading')} />
-  <p class="text-primary-warm-gray mt-2 text-center text-sm">
-    {t('enterprise-msa.page.effectiveDateLabel')}: {
-      t('enterprise-msa.effective-date')
-    }
-  </p>
-  <p
-    class="text-primary-comfy-canvas mx-auto mt-8 max-w-3xl px-4 text-center text-sm/relaxed lg:px-0"
-  >
-    {t('enterprise-msa.page.parties')}
-  </p>
-  <LegalContentSection
-    prefix="enterprise-msa"
-    locale="en"
-    tocLabelKey="enterprise-msa.page.tocLabel"
-    client:load
-  />
-</BaseLayout>

apps/website/src/pages/launches.astro

@@ -3,6 +3,7 @@ import BaseLayout from '../layouts/BaseLayout.astro'
 import CtaSection from '../templates/drops/CtaSection.vue'
 import DropsSection from '../templates/drops/DropsSection.vue'
 import HeroSection from '../templates/drops/HeroSection.vue'
+import SubscribeBanner from '../templates/drops/SubscribeBanner.vue'
 import { t } from '../i18n/translations'
 
 const locale = 'en' as const
@@ -12,6 +13,7 @@ const locale = 'en' as const
   title={t('launches.page.title', locale)}
   description={t('launches.page.description', locale)}
 >
+  <SubscribeBanner locale={locale} client:load />
   <HeroSection locale={locale} client:load />
   <DropsSection locale={locale} />
   <CtaSection locale={locale} />

apps/website/src/pages/zh-CN/launches.astro

@@ -3,6 +3,7 @@ import BaseLayout from '../../layouts/BaseLayout.astro'
 import CtaSection from '../../templates/drops/CtaSection.vue'
 import DropsSection from '../../templates/drops/DropsSection.vue'
 import HeroSection from '../../templates/drops/HeroSection.vue'
+import SubscribeBanner from '../../templates/drops/SubscribeBanner.vue'
 import { t } from '../../i18n/translations'
 
 const locale = 'zh-CN' as const
@@ -12,6 +13,7 @@ const locale = 'zh-CN' as const
   title={t('launches.page.title', locale)}
   description={t('launches.page.description', locale)}
 >
+  <SubscribeBanner locale={locale} client:load />
   <HeroSection locale={locale} client:load />
   <DropsSection locale={locale} />
   <CtaSection locale={locale} />

apps/website/src/styles/global.css

@@ -70,7 +70,6 @@
   --color-secondary-mauve: #4d3762;
   --color-destructive: #f44336;
   --color-primary-comfy-plum: #49378b;
-  --color-secondary-deep-plum: #2b2040;
   --color-secondary-cool-gray: #3c3c3c;
   --color-illustration-forest: #20464c;
   --color-transparency-white-t4: rgb(255 255 255 / 0.04);
@@ -94,14 +93,6 @@
   initial-value: 0deg;
 }
 
-/* Pre-hydration hide for a dismissed announcement banner (set by an inline
-   script in BaseLayout head) — prevents any flash before Vue hydrates.
-   The [data-banner-dismissed] literal is BANNER_DISMISS_ATTR in utils/banner.ts;
-   keep them in sync. */
-[data-banner-dismissed] [data-slot='announcement-banner'] {
-  display: none;
-}
-
 @keyframes border-angle-spin {
   to {
     --border-angle: 360deg;

apps/website/src/templates/drops/AnnouncementBanner.vue

@@ -1,107 +0,0 @@
-<script setup lang="ts">
-import { ArrowRight, X } from '@lucide/vue'
-
-import type { BannerData } from '../../config/banner'
-import type { Locale } from '../../i18n/translations'
-
-import { t } from '../../i18n/translations'
-import Button from '@/components/ui/button/Button.vue'
-import IconButton from '@/components/ui/icon-button/IconButton.vue'
-import { useBannerDismissal } from '../../composables/useBannerDismissal'
-
-const {
-  data,
-  version,
-  locale = 'en'
-} = defineProps<{
-  data: BannerData
-  version: string
-  locale?: Locale
-}>()
-
-const { isVisible, close, persistHidden } = useBannerDismissal(version)
-</script>
-
-<template>
-  <Transition name="banner-collapse" @after-leave="persistHidden">
-    <div v-if="isVisible" class="banner-collapse grid">
-      <div class="min-h-0 overflow-hidden">
-        <div
-          data-slot="announcement-banner"
-          class="after:bg-transparency-white-t4 relative flex items-center gap-x-6 px-6 py-4 after:pointer-events-none after:absolute after:inset-x-0 after:bottom-0 after:h-px sm:px-3.5 sm:before:flex-1"
-          style="
-            background: linear-gradient(
-              90deg,
-              var(--color-primary-comfy-plum) 0%,
-              var(--color-secondary-deep-plum) 53.85%,
-              var(--color-secondary-mauve) 100%
-            );
-          "
-        >
-          <div class="flex flex-wrap items-center gap-x-8 gap-y-2">
-            <p
-              class="text-primary-warm-white ppformula-text-center text-sm md:text-base/6"
-            >
-              {{ data.title }}
-              <span v-if="data.description" class="text-primary-warm-white/80">
-                {{ data.description }}
-              </span>
-            </p>
-            <Button
-              v-if="data.link"
-              as="a"
-              :href="data.link.href"
-              :target="data.link.target"
-              :rel="data.link.rel"
-              :variant="data.link.buttonVariant ?? 'underlineLink'"
-              size="sm"
-            >
-              {{ data.link.title }}
-              <template #append>
-                <ArrowRight class="size-4" />
-              </template>
-            </Button>
-          </div>
-          <div class="flex flex-1 justify-end">
-            <IconButton
-              type="button"
-              :aria-label="t('nav.close', locale)"
-              @click="close"
-            >
-              <X class="size-5" aria-hidden="true" />
-            </IconButton>
-          </div>
-        </div>
-      </div>
-    </div>
-  </Transition>
-</template>
-
-<style scoped>
-/* Collapse the banner's height (grid 1fr → 0fr) so page content below slides
-   up smoothly, with a fade. Enter is defined for symmetry; in practice only the
-   leave (dismiss) runs, since the banner renders present in the static HTML. */
-.banner-collapse {
-  grid-template-rows: 1fr;
-}
-
-.banner-collapse-enter-active,
-.banner-collapse-leave-active {
-  transition:
-    grid-template-rows 300ms ease,
-    opacity 250ms ease;
-}
-
-.banner-collapse-enter-from,
-.banner-collapse-leave-to {
-  grid-template-rows: 0fr;
-  opacity: 0;
-}
-
-@media (prefers-reduced-motion: reduce) {
-  .banner-collapse-enter-active,
-  .banner-collapse-leave-active {
-    transition: none;
-  }
-}
-</style>

apps/website/src/templates/drops/SubscribeBanner.vue

@@ -0,0 +1,61 @@
+<script setup lang="ts">
+import { useTimeoutFn } from '@vueuse/core'
+import { onMounted, ref } from 'vue'
+
+import type { Locale } from '../../i18n/translations'
+
+import { t } from '../../i18n/translations'
+import Button from '@/components/ui/button/Button.vue'
+import { resolveRel } from '../../utils/cta'
+import { livestream } from './livestream'
+
+const { locale = 'en' } = defineProps<{ locale?: Locale }>()
+
+const signUpHref = `https://www.youtube.com/watch?v=${livestream.youtubeVideoId}`
+const signUpRel = resolveRel({ target: '_blank' })
+
+// Hide once the livestream window closes — both for visitors arriving after
+// the event and for visitors whose tab is open when it ends.
+const endMs = new Date(livestream.endDateTime).getTime()
+const visible = ref(true)
+
+// useTimeoutFn auto-clears on unmount. Arm it client-side only so SSR never
+// schedules a long-lived server timer.
+const { start } = useTimeoutFn(
+  () => {
+    visible.value = false
+  },
+  () => Math.max(0, endMs - Date.now()),
+  { immediate: false }
+)
+
+onMounted(() => {
+  if (endMs - Date.now() <= 0) {
+    visible.value = false
+  } else {
+    start()
+  }
+})
+</script>
+
+<template>
+  <div v-if="visible" class="px-4">
+    <div
+      class="bg-primary-comfy-plum max-w-8xl rounded-5xl text-primary-warm-white mx-auto flex w-full flex-col items-center justify-center gap-2 px-6 py-5 text-center text-sm sm:flex-row sm:gap-4"
+    >
+      <p class="ppformula-text-center">
+        {{ t('launches.banner.text', locale) }}
+      </p>
+      <Button
+        :href="signUpHref"
+        as="a"
+        variant="underlineLink"
+        size="sm"
+        target="_blank"
+        :rel="signUpRel"
+      >
+        {{ t('launches.banner.cta', locale) }}
+      </Button>
+    </div>
+  </div>
+</template>

apps/website/src/templates/mcp/HeroSection.vue

@@ -17,7 +17,7 @@ const ctas = mcpCtas(locale)
     badge-text="MCP"
     :title="t('mcp.hero.heading', locale)"
     :subtitle="t('mcp.hero.subtitle', locale)"
-    :primary-cta="ctas.installMcp"
+    :primary-cta="ctas.runWorkflow"
     :secondary-cta="ctas.docs"
   >
     <template #media>

apps/website/src/templates/mcp/SetupSection.vue

@@ -17,10 +17,7 @@ const cards: FeatureCard[] = [
     description: t('mcp.setup.step1.description', locale),
     action: {
       type: 'code',
-      value: t('mcp.setup.step1.command', locale).replace(
-        '{url}',
-        externalLinks.docsMcp
-      )
+      value: externalLinks.mcpServer
     }
   },
   {
@@ -56,8 +53,6 @@ const cards: FeatureCard[] = [
 
 <template>
   <FeatureGrid01
-    id="setup"
-    class="scroll-mt-24 lg:scroll-mt-36"
     :eyebrow="t('mcp.setup.label', locale)"
     :heading="t('mcp.setup.heading', locale)"
     :subtitle="t('mcp.setup.subtitle', locale)"

apps/website/src/templates/mcp/ctas.ts

@@ -9,25 +9,16 @@ export interface McpCta {
 }
 
 /**
- * Calls-to-action for the MCP page: view the docs, jump to the on-page setup
- * steps, or run a workflow in the cloud. The hero leads with install + docs;
- * the "how it works" section pairs run-a-workflow with docs.
+ * The two calls-to-action shared by the MCP hero and "how it works" sections:
+ * view the docs, or run a workflow in the cloud.
  */
-export function mcpCtas(locale: Locale): {
-  docs: McpCta
-  installMcp: McpCta
-  runWorkflow: McpCta
-} {
+export function mcpCtas(locale: Locale): { docs: McpCta; runWorkflow: McpCta } {
   return {
     docs: {
       label: t('mcp.hero.viewDocs', locale),
       href: externalLinks.docsMcp,
       target: '_blank'
     },
-    installMcp: {
-      label: t('mcp.hero.installMcp', locale),
-      href: '#setup'
-    },
     runWorkflow: {
       label: t('mcp.hero.runWorkflow', locale),
       href: getRoutes(locale).cloud

apps/website/src/utils/banner.test.ts

@@ -1,109 +0,0 @@
-import { describe, expect, it } from 'vitest'
-
-import type { EvaluableBanner } from './banner'
-
-import { createBannerVersion, evaluateBannerVisibility } from './banner'
-
-const base: EvaluableBanner = {
-  isActive: true,
-  targetSections: ['sitewide']
-}
-
-const ctx = {
-  currentLocale: 'en',
-  currentSection: 'sitewide',
-  now: new Date('2026-07-06T00:00:00Z')
-}
-
-describe('evaluateBannerVisibility', () => {
-  it('shows an active, untargeted, sitewide banner', () => {
-    expect(evaluateBannerVisibility(base, ctx)).toBe(true)
-  })
-
-  it('hides when inactive', () => {
-    expect(evaluateBannerVisibility({ ...base, isActive: false }, ctx)).toBe(
-      false
-    )
-  })
-
-  it('hides before startsAt and shows within the window', () => {
-    expect(
-      evaluateBannerVisibility(
-        { ...base, startsAt: '2026-07-10T00:00:00Z' },
-        ctx
-      )
-    ).toBe(false)
-    expect(
-      evaluateBannerVisibility(
-        { ...base, startsAt: '2026-07-01T00:00:00Z' },
-        ctx
-      )
-    ).toBe(true)
-  })
-
-  it('hides after endsAt', () => {
-    expect(
-      evaluateBannerVisibility({ ...base, endsAt: '2026-07-01T00:00:00Z' }, ctx)
-    ).toBe(false)
-    expect(
-      evaluateBannerVisibility({ ...base, endsAt: '2026-07-10T00:00:00Z' }, ctx)
-    ).toBe(true)
-  })
-
-  it('treats an empty targetLocales as "all locales"', () => {
-    expect(evaluateBannerVisibility({ ...base, targetLocales: [] }, ctx)).toBe(
-      true
-    )
-  })
-
-  it('hides when targetLocales excludes the current locale', () => {
-    expect(
-      evaluateBannerVisibility({ ...base, targetLocales: ['zh-CN'] }, ctx)
-    ).toBe(false)
-    expect(
-      evaluateBannerVisibility({ ...base, targetLocales: ['en', 'zh-CN'] }, ctx)
-    ).toBe(true)
-  })
-
-  it('hides when targetSections does not include the current section', () => {
-    expect(
-      evaluateBannerVisibility({ ...base, targetSections: ['checkout'] }, ctx)
-    ).toBe(false)
-  })
-
-  it('hides when targetSections is absent (nothing to match)', () => {
-    expect(evaluateBannerVisibility({ isActive: true }, ctx)).toBe(false)
-  })
-})
-
-describe('createBannerVersion', () => {
-  const content = {
-    id: 'announcement',
-    title: 'Join the live stream',
-    link: { href: 'https://x', title: 'Join' }
-  }
-
-  it('is deterministic for identical content', () => {
-    expect(createBannerVersion(content, 'en')).toBe(
-      createBannerVersion(content, 'en')
-    )
-  })
-
-  it('encodes the banner id and locale in the key', () => {
-    expect(createBannerVersion(content, 'en')).toMatch(
-      /^announcement_en_v-?\d+$/
-    )
-  })
-
-  it('changes when the copy changes', () => {
-    expect(createBannerVersion(content, 'en')).not.toBe(
-      createBannerVersion({ ...content, title: 'New copy' }, 'en')
-    )
-  })
-
-  it('differs per locale so one locale edit does not re-show another', () => {
-    expect(createBannerVersion(content, 'en')).not.toBe(
-      createBannerVersion(content, 'zh-CN')
-    )
-  })
-})

apps/website/src/utils/banner.ts

@@ -1,87 +0,0 @@
-// Pure, framework-agnostic banner logic — no Vue/Astro/config imports so it stays
-// trivially unit-testable. Locale/section are plain strings on purpose.
-
-// Shared dismissal storage contract. The pre-hydration script in BaseLayout.astro,
-// the useBannerDismissal composable, and the CSS selector in global.css must all
-// agree on these literals — keep them here as the single source of truth.
-export const BANNER_STORAGE_KEY = 'closedBanners'
-export const BANNER_DISMISS_ATTR = 'data-banner-dismissed'
-
-export interface BannerVisibilityContext {
-  currentLocale: string
-  currentSection: string
-  now: Date
-}
-
-export interface EvaluableBanner {
-  isActive: boolean
-  startsAt?: string
-  endsAt?: string
-  targetLocales?: readonly string[]
-  targetSections?: readonly string[]
-}
-
-/**
- * Server/build-time visibility gate. Returns false on the FIRST failing check,
- * in order: active flag → start window → end window → locale targeting →
- * section targeting. An empty/absent `targetLocales` means "all locales".
- */
-export function evaluateBannerVisibility(
-  banner: EvaluableBanner,
-  ctx: BannerVisibilityContext
-): boolean {
-  if (!banner.isActive) return false
-  if (
-    banner.startsAt &&
-    ctx.now.getTime() < new Date(banner.startsAt).getTime()
-  )
-    return false
-  if (banner.endsAt && ctx.now.getTime() > new Date(banner.endsAt).getTime())
-    return false
-
-  const targetLocales = banner.targetLocales ?? []
-  if (targetLocales.length > 0 && !targetLocales.includes(ctx.currentLocale))
-    return false
-
-  const targetSections = banner.targetSections ?? []
-  if (!targetSections.includes(ctx.currentSection)) return false
-
-  return true
-}
-
-interface BannerLinkContent {
-  href: string
-  title: string
-  target?: string
-  rel?: string
-  buttonVariant?: string
-}
-
-export interface BannerVersionContent {
-  id: string
-  title: string
-  description?: string
-  link?: BannerLinkContent
-}
-
-/**
- * Content-aware version key. Editing the copy changes the hash, so a previously
- * dismissed banner re-appears. Keyed per-locale so a zh-CN edit doesn't re-show
- * the banner for en visitors. Format: `${content.id}_${locale}_v${hash}`.
- */
-export function createBannerVersion(
-  content: BannerVersionContent,
-  locale: string
-): string {
-  const contentString = JSON.stringify({
-    locale,
-    title: content.title,
-    description: content.description,
-    link: content.link
-  })
-  let hash = 0
-  for (const char of contentString) {
-    hash = Math.imul(hash, 31) + char.charCodeAt(0)
-  }
-  return `${content.id}_${locale}_v${hash}`
-}

browser_tests/README.md

@@ -123,6 +123,15 @@ Browser tests in this project follow a specific organization pattern:
 - **Utilities**: Located in `utils/` - Common utility functions
   - `litegraphUtils.ts` - Utilities for working with LiteGraph nodes
 
+### Custom-node regression suite
+
+`tests/customNodes/` holds the manifest-driven suite that proves community
+custom-node packs load, render in both renderers (LiteGraph canvas and Vue
+Nodes 2.0), and execute real workflows. It has its own prerequisites, pnpm
+scripts (`pnpm test:custom-nodes` and per-pack variants), and a
+one-JSON-row process for adding packs - see
+[tests/customNodes/README.md](tests/customNodes/README.md).
+
 ## Writing Effective Tests
 
 When writing new tests, follow these patterns:

browser_tests/assets/customNodes/core_primitive_preview_run.json

@@ -0,0 +1,53 @@
+{
+  "last_node_id": 2,
+  "last_link_id": 1,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "PrimitiveInt",
+      "pos": { "0": 20, "1": 60 },
+      "size": { "0": 250, "1": 100 },
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "INT",
+          "type": "INT",
+          "links": [1],
+          "slot_index": 0
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "PrimitiveInt"
+      },
+      "widgets_values": [5, "fixed"]
+    },
+    {
+      "id": 2,
+      "type": "PreviewAny",
+      "pos": { "0": 340, "1": 60 },
+      "size": { "0": 220, "1": 60 },
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "source",
+          "type": "*",
+          "link": 1
+        }
+      ],
+      "outputs": [],
+      "properties": {
+        "Node name for S&R": "PreviewAny"
+      }
+    }
+  ],
+  "links": [[1, 1, 0, 2, 0, "INT"]],
+  "groups": [],
+  "config": {},
+  "extra": {},
+  "version": 0.4
+}

browser_tests/assets/customNodes/core_smoke.json

@@ -0,0 +1,53 @@
+{
+  "last_node_id": 2,
+  "last_link_id": 1,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "PrimitiveInt",
+      "pos": { "0": 20, "1": 60 },
+      "size": { "0": 250, "1": 80 },
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "INT",
+          "type": "INT",
+          "links": [1],
+          "slot_index": 0
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "PrimitiveInt"
+      },
+      "widgets_values": [42, "fixed"]
+    },
+    {
+      "id": 2,
+      "type": "PreviewAny",
+      "pos": { "0": 340, "1": 60 },
+      "size": { "0": 220, "1": 60 },
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "source",
+          "type": "*",
+          "link": 1
+        }
+      ],
+      "outputs": [],
+      "properties": {
+        "Node name for S&R": "PreviewAny"
+      }
+    }
+  ],
+  "links": [[1, 1, 0, 2, 0, "INT"]],
+  "groups": [],
+  "config": {},
+  "extra": {},
+  "version": 0.4
+}

browser_tests/assets/customNodes/customscripts_string_show_run.json

@@ -0,0 +1,60 @@
+{
+  "last_node_id": 2,
+  "last_link_id": 1,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "StringFunction|pysssss",
+      "pos": { "0": 20, "1": 60 },
+      "size": { "0": 300, "1": 240 },
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "STRING",
+          "type": "STRING",
+          "links": [1],
+          "slot_index": 0
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "StringFunction|pysssss"
+      },
+      "widgets_values": ["append", "yes", "hello", " world", ""]
+    },
+    {
+      "id": 2,
+      "type": "ShowText|pysssss",
+      "pos": { "0": 380, "1": 60 },
+      "size": { "0": 220, "1": 80 },
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "text",
+          "type": "STRING",
+          "link": 1
+        }
+      ],
+      "outputs": [
+        {
+          "name": "STRING",
+          "type": "STRING",
+          "links": null,
+          "slot_index": 0
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "ShowText|pysssss"
+      }
+    }
+  ],
+  "links": [[1, 1, 0, 2, 0, "STRING"]],
+  "groups": [],
+  "config": {},
+  "extra": {},
+  "version": 0.4
+}

browser_tests/assets/customNodes/essentials_math_display_run.json

@@ -0,0 +1,61 @@
+{
+  "last_node_id": 2,
+  "last_link_id": 1,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "SimpleMathInt+",
+      "pos": { "0": 20, "1": 60 },
+      "size": { "0": 250, "1": 60 },
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "INT",
+          "type": "INT",
+          "links": [1],
+          "slot_index": 0
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "SimpleMathInt+"
+      },
+      "widgets_values": [5]
+    },
+    {
+      "id": 2,
+      "type": "DisplayAny",
+      "pos": { "0": 340, "1": 60 },
+      "size": { "0": 220, "1": 80 },
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "input",
+          "type": "*",
+          "link": 1
+        }
+      ],
+      "outputs": [
+        {
+          "name": "STRING",
+          "type": "STRING",
+          "links": null,
+          "slot_index": 0
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "DisplayAny"
+      },
+      "widgets_values": ["raw value"]
+    }
+  ],
+  "links": [[1, 1, 0, 2, 0, "INT"]],
+  "groups": [],
+  "config": {},
+  "extra": {},
+  "version": 0.4
+}

browser_tests/assets/customNodes/impact_primitives_run.json

@@ -0,0 +1,98 @@
+{
+  "last_node_id": 4,
+  "last_link_id": 2,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "ImpactInt",
+      "pos": { "0": 20, "1": 60 },
+      "size": { "0": 250, "1": 60 },
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "INT",
+          "type": "INT",
+          "links": [1],
+          "slot_index": 0
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "ImpactInt"
+      },
+      "widgets_values": [42]
+    },
+    {
+      "id": 2,
+      "type": "PreviewAny",
+      "pos": { "0": 340, "1": 60 },
+      "size": { "0": 220, "1": 60 },
+      "flags": {},
+      "order": 2,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "source",
+          "type": "*",
+          "link": 1
+        }
+      ],
+      "outputs": [],
+      "properties": {
+        "Node name for S&R": "PreviewAny"
+      }
+    },
+    {
+      "id": 3,
+      "type": "ImpactFloat",
+      "pos": { "0": 20, "1": 220 },
+      "size": { "0": 250, "1": 60 },
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "FLOAT",
+          "type": "FLOAT",
+          "links": [2],
+          "slot_index": 0
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "ImpactFloat"
+      },
+      "widgets_values": [3.14]
+    },
+    {
+      "id": 4,
+      "type": "PreviewAny",
+      "pos": { "0": 340, "1": 220 },
+      "size": { "0": 220, "1": 60 },
+      "flags": {},
+      "order": 3,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "source",
+          "type": "*",
+          "link": 2
+        }
+      ],
+      "outputs": [],
+      "properties": {
+        "Node name for S&R": "PreviewAny"
+      }
+    }
+  ],
+  "links": [
+    [1, 1, 0, 2, 0, "INT"],
+    [2, 3, 0, 4, 0, "FLOAT"]
+  ],
+  "groups": [],
+  "config": {},
+  "extra": {},
+  "version": 0.4
+}

browser_tests/assets/customNodes/kjnodes_constants_run.json

@@ -0,0 +1,98 @@
+{
+  "last_node_id": 4,
+  "last_link_id": 2,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "INTConstant",
+      "pos": { "0": 20, "1": 60 },
+      "size": { "0": 250, "1": 60 },
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "value",
+          "type": "INT",
+          "links": [1],
+          "slot_index": 0
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "INTConstant"
+      },
+      "widgets_values": [42]
+    },
+    {
+      "id": 2,
+      "type": "PreviewAny",
+      "pos": { "0": 340, "1": 60 },
+      "size": { "0": 220, "1": 60 },
+      "flags": {},
+      "order": 2,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "source",
+          "type": "*",
+          "link": 1
+        }
+      ],
+      "outputs": [],
+      "properties": {
+        "Node name for S&R": "PreviewAny"
+      }
+    },
+    {
+      "id": 3,
+      "type": "FloatConstant",
+      "pos": { "0": 20, "1": 220 },
+      "size": { "0": 250, "1": 60 },
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "value",
+          "type": "FLOAT",
+          "links": [2],
+          "slot_index": 0
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "FloatConstant"
+      },
+      "widgets_values": [3.14]
+    },
+    {
+      "id": 4,
+      "type": "PreviewAny",
+      "pos": { "0": 340, "1": 220 },
+      "size": { "0": 220, "1": 60 },
+      "flags": {},
+      "order": 3,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "source",
+          "type": "*",
+          "link": 2
+        }
+      ],
+      "outputs": [],
+      "properties": {
+        "Node name for S&R": "PreviewAny"
+      }
+    }
+  ],
+  "links": [
+    [1, 1, 0, 2, 0, "INT"],
+    [2, 3, 0, 4, 0, "FLOAT"]
+  ],
+  "groups": [],
+  "config": {},
+  "extra": {},
+  "version": 0.4
+}

browser_tests/assets/customNodes/rgthree_seed_display_run.json

@@ -0,0 +1,53 @@
+{
+  "last_node_id": 2,
+  "last_link_id": 1,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "Seed (rgthree)",
+      "pos": { "0": 20, "1": 60 },
+      "size": { "0": 250, "1": 130 },
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "SEED",
+          "type": "INT",
+          "links": [1],
+          "slot_index": 0
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "Seed (rgthree)"
+      },
+      "widgets_values": [12345]
+    },
+    {
+      "id": 2,
+      "type": "Display Any (rgthree)",
+      "pos": { "0": 340, "1": 60 },
+      "size": { "0": 220, "1": 60 },
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "source",
+          "type": "*",
+          "link": 1
+        }
+      ],
+      "outputs": [],
+      "properties": {
+        "Node name for S&R": "Display Any (rgthree)"
+      }
+    }
+  ],
+  "links": [[1, 1, 0, 2, 0, "INT"]],
+  "groups": [],
+  "config": {},
+  "extra": {},
+  "version": 0.4
+}

browser_tests/assets/customNodes/vhs_video_pipeline_run.json

@@ -0,0 +1,107 @@
+{
+  "last_node_id": 3,
+  "last_link_id": 2,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "VHS_LoadVideoPath",
+      "pos": { "0": 20, "1": 60 },
+      "size": { "0": 320, "1": 260 },
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "IMAGE",
+          "type": "IMAGE",
+          "links": null
+        },
+        {
+          "name": "frame_count",
+          "type": "INT",
+          "links": null
+        },
+        {
+          "name": "audio",
+          "type": "AUDIO",
+          "links": null
+        },
+        {
+          "name": "video_info",
+          "type": "VHS_VIDEOINFO",
+          "links": [1],
+          "slot_index": 3
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "VHS_LoadVideoPath"
+      },
+      "widgets_values": ["input/plain_video.mp4", 0, 0, 0, 0, 0, 1]
+    },
+    {
+      "id": 2,
+      "type": "VHS_VideoInfo",
+      "pos": { "0": 400, "1": 60 },
+      "size": { "0": 240, "1": 260 },
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "video_info",
+          "type": "VHS_VIDEOINFO",
+          "link": 1
+        }
+      ],
+      "outputs": [
+        {
+          "name": "source_fps🟨",
+          "type": "FLOAT",
+          "links": [2],
+          "slot_index": 0
+        },
+        { "name": "source_frame_count🟨", "type": "INT", "links": null },
+        { "name": "source_duration🟨", "type": "FLOAT", "links": null },
+        { "name": "source_width🟨", "type": "INT", "links": null },
+        { "name": "source_height🟨", "type": "INT", "links": null },
+        { "name": "loaded_fps🟦", "type": "FLOAT", "links": null },
+        { "name": "loaded_frame_count🟦", "type": "INT", "links": null },
+        { "name": "loaded_duration🟦", "type": "FLOAT", "links": null },
+        { "name": "loaded_width🟦", "type": "INT", "links": null },
+        { "name": "loaded_height🟦", "type": "INT", "links": null }
+      ],
+      "properties": {
+        "Node name for S&R": "VHS_VideoInfo"
+      }
+    },
+    {
+      "id": 3,
+      "type": "PreviewAny",
+      "pos": { "0": 700, "1": 60 },
+      "size": { "0": 220, "1": 60 },
+      "flags": {},
+      "order": 2,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "source",
+          "type": "*",
+          "link": 2
+        }
+      ],
+      "outputs": [],
+      "properties": {
+        "Node name for S&R": "PreviewAny"
+      }
+    }
+  ],
+  "links": [
+    [1, 1, 3, 2, 0, "VHS_VIDEOINFO"],
+    [2, 2, 0, 3, 0, "FLOAT"]
+  ],
+  "groups": [],
+  "config": {},
+  "extra": {},
+  "version": 0.4
+}

browser_tests/assets/customNodes/was_number_text_run.json

@@ -0,0 +1,103 @@
+{
+  "last_node_id": 3,
+  "last_link_id": 2,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "Constant Number",
+      "pos": { "0": 20, "1": 60 },
+      "size": { "0": 250, "1": 100 },
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "NUMBER",
+          "type": "NUMBER",
+          "links": [1],
+          "slot_index": 0
+        },
+        {
+          "name": "FLOAT",
+          "type": "FLOAT",
+          "links": null,
+          "slot_index": 1
+        },
+        {
+          "name": "INT",
+          "type": "INT",
+          "links": null,
+          "slot_index": 2
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "Constant Number"
+      },
+      "widgets_values": ["integer", 7]
+    },
+    {
+      "id": 2,
+      "type": "Number to Text",
+      "pos": { "0": 340, "1": 60 },
+      "size": { "0": 220, "1": 60 },
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "number",
+          "type": "NUMBER",
+          "link": 1
+        }
+      ],
+      "outputs": [
+        {
+          "name": "STRING",
+          "type": "STRING",
+          "links": [2],
+          "slot_index": 0
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "Number to Text"
+      }
+    },
+    {
+      "id": 3,
+      "type": "Text to Console",
+      "pos": { "0": 640, "1": 60 },
+      "size": { "0": 250, "1": 80 },
+      "flags": {},
+      "order": 2,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "text",
+          "type": "STRING",
+          "link": 2
+        }
+      ],
+      "outputs": [
+        {
+          "name": "STRING",
+          "type": "STRING",
+          "links": null,
+          "slot_index": 0
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "Text to Console"
+      },
+      "widgets_values": ["Text Output"]
+    }
+  ],
+  "links": [
+    [1, 1, 0, 2, 0, "NUMBER"],
+    [2, 2, 0, 3, 0, "STRING"]
+  ],
+  "groups": [],
+  "config": {},
+  "extra": {},
+  "version": 0.4
+}

browser_tests/assets/missing/missing_media_cloud_output_video_subfolder.json

@@ -1,37 +0,0 @@
-{
-  "last_node_id": 1,
-  "last_link_id": 0,
-  "nodes": [
-    {
-      "id": 1,
-      "type": "LoadVideo",
-      "pos": [50, 120],
-      "size": [400, 200],
-      "flags": {},
-      "order": 0,
-      "mode": 0,
-      "inputs": [],
-      "outputs": [
-        {
-          "name": "VIDEO",
-          "type": "VIDEO",
-          "links": null
-        }
-      ],
-      "properties": {
-        "Node name for S&R": "LoadVideo"
-      },
-      "widgets_values": ["video/cloud-video-hash.mp4 [output]", "image"]
-    }
-  ],
-  "links": [],
-  "groups": [],
-  "config": {},
-  "extra": {
-    "ds": {
-      "offset": [0, 0],
-      "scale": 1
-    }
-  },
-  "version": 0.4
-}

browser_tests/fixtures/ComfyPage.ts

@@ -268,8 +268,16 @@ export class ComfyPage {
       data: { username }
     })
 
-    if (resp.status() !== 200)
-      throw new Error(`Failed to create user: ${await resp.text()}`)
+    if (resp.status() !== 200) {
+      const body = await resp.text()
+      // Persistent backends (Comfy Desktop server user storage) keep the user
+      // across runs and do not list it via GET /api/users, so a duplicate means
+      // it already exists. Returns the username since the generated id is not
+      // retrievable here; only reached on single-user / default-resolving backends.
+      if (resp.status() === 400 && body.includes('Duplicate username.'))
+        return username
+      throw new Error(`Failed to create user: ${body}`)
+    }
 
     return await resp.json()
   }

browser_tests/fixtures/customNode/ComfyTarget.ts

@@ -0,0 +1,287 @@
+import type { Page, Response } from '@playwright/test'
+
+import type { PromptResponse } from '@/schemas/apiSchema'
+
+import type { ObjectInfo } from '@e2e/fixtures/customNode/objectInfoValidator'
+import type {
+  ExecutionError,
+  PromptEvent,
+  RunResult
+} from '@e2e/fixtures/customNode/runResult'
+import { classifyRun } from '@e2e/fixtures/customNode/runResult'
+
+interface RawEvent {
+  type: string
+  node?: string | null
+  prompt_id?: string
+  output?: unknown
+  exception_type?: string
+  node_id?: string
+  node_type?: string
+  traceback?: string[]
+}
+
+const TERMINAL = [
+  'execution_success',
+  'execution_error',
+  'execution_interrupted'
+]
+
+// The /prompt rejection body is the apiSchema PromptResponse shape
+// ({ error: string | {message}, node_errors: { <nodeId>: { class_type,
+// errors: [{ details, message }] } } }). Flatten it to a single line naming
+// the node class and the failing input so a VALIDATION_FAIL result is
+// actionable instead of an empty object. Exported for a pure unit test: the
+// happy path never runs it, so without a test a regression here would rot the
+// diagnostic back to `{}` silently.
+export function summarizePromptError(body: unknown): string | undefined {
+  const payload = body as Partial<PromptResponse> | null
+  if (!payload || typeof payload !== 'object') return undefined
+  const parts: string[] = []
+  const topError = payload.error
+  if (typeof topError === 'string') {
+    if (topError) parts.push(topError)
+  } else if (topError?.message) parts.push(topError.message)
+  for (const [nodeId, nodeError] of Object.entries(payload.node_errors ?? {})) {
+    const cls = nodeError.class_type || nodeId
+    for (const err of nodeError.errors ?? []) {
+      const detail = err.details || err.message
+      if (detail) parts.push(`${cls}: ${detail}`)
+    }
+  }
+  return parts.length > 0 ? parts.join('; ') : undefined
+}
+
+function toPromptEvent(raw: RawEvent): PromptEvent {
+  if (raw.type === 'executing')
+    return { type: 'executing', node: raw.node ?? null }
+  if (raw.type === 'executed')
+    return { type: 'executed', node: raw.node ?? null, output: raw.output }
+  if (raw.type === 'execution_error' || raw.type === 'execution_interrupted') {
+    const error: ExecutionError = {
+      exceptionType: raw.exception_type,
+      nodeId: raw.node_id,
+      nodeType: raw.node_type,
+      traceback: raw.traceback
+    }
+    return { type: raw.type, error }
+  }
+  return { type: raw.type as 'execution_start' | 'execution_success' }
+}
+
+/**
+ * Drives a real ComfyUI backend through the running frontend. The verdict logic
+ * lives in the pure `classifyRun`; this class is only the in-page IO plumbing.
+ */
+export class LocalDesktopTarget {
+  async getObjectInfo(page: Page): Promise<ObjectInfo> {
+    return await page.evaluate(async () => {
+      const defs = await window.app!.api.getNodeDefs()
+      const out: Record<
+        string,
+        { input?: { required?: Record<string, unknown> } }
+      > = {}
+      for (const [name, def] of Object.entries(defs)) {
+        const required = (
+          def as { input?: { required?: Record<string, unknown> } }
+        ).input?.required
+        out[name] = { input: { required } }
+      }
+      return out
+    })
+  }
+
+  async runWorkflow(
+    page: Page,
+    opts: {
+      expectedNodeIds: string[]
+      graphNodeIds?: string[]
+      timeoutMs: number
+    }
+  ): Promise<RunResult> {
+    // A prior run's terminal event can arrive after its sink was read (late
+    // websocket delivery, or a timed-out prompt finishing during this run).
+    // Remember every prompt id already observed and ignore its events here,
+    // so one node's failure is never attributed to the next node tested.
+    const seenPromptIds = await page.evaluate(
+      (types) => {
+        const sink = window as unknown as {
+          __cnEvents: RawEvent[]
+          __cnSeenPromptIds?: string[]
+          __cnTapInstalled?: boolean
+        }
+        const seen = new Set(sink.__cnSeenPromptIds ?? [])
+        for (const event of sink.__cnEvents ?? [])
+          if (event.prompt_id) seen.add(event.prompt_id)
+        sink.__cnSeenPromptIds = [...seen]
+        sink.__cnEvents = []
+        if (sink.__cnTapInstalled) return sink.__cnSeenPromptIds
+        sink.__cnTapInstalled = true
+        for (const type of types)
+          (window.app!.api as EventTarget).addEventListener(
+            type,
+            (event: Event) => {
+              const detail: unknown = (event as CustomEvent).detail
+              // `executing` dispatches a bare node-id string (api.ts
+              // dispatchCustomEvent('executing', msg.data.node)); the other
+              // events dispatch object payloads.
+              sink.__cnEvents.push(
+                detail !== null && typeof detail === 'object'
+                  ? { type, ...(detail as Record<string, unknown>) }
+                  : { type, node: (detail as string | undefined) ?? null }
+              )
+            }
+          )
+        return sink.__cnSeenPromptIds
+      },
+      ['execution_start', ...TERMINAL, 'executing', 'executed']
+    )
+
+    // Positively identify THIS attempt: the /prompt POST response body
+    // carries the prompt_id the backend assigned. When captured it becomes
+    // the primary event filter; the seen-set above and the graph-membership
+    // check below stay as defense in depth (capture can lose a race with a
+    // transient refusal, and `executing` events carry no prompt id at all).
+    let capturedPromptId: string | undefined
+    // A backend validation rejection answers /prompt with a non-2xx body
+    // carrying { error, node_errors }. app.queuePrompt swallows it and just
+    // returns false, so without capturing it here a VALIDATION_FAIL result
+    // names nothing. Snapshot the failing node/input so the outcome is
+    // actionable instead of an empty object.
+    let capturedValidationError: string | undefined
+    const onPromptResponse = (response: Response) => {
+      if (response.request().method() !== 'POST') return
+      if (!new URL(response.url()).pathname.endsWith('/prompt')) return
+      response
+        .json()
+        .then((body: unknown) => {
+          const id = (body as { prompt_id?: unknown } | null)?.prompt_id
+          if (typeof id === 'string') capturedPromptId = id
+          if (response.status() >= 400)
+            capturedValidationError = summarizePromptError(body)
+        })
+        .catch(() => {
+          // a refused submission answers with a non-JSON or error body;
+          // the refusal path below already handles it
+        })
+    }
+    page.on('response', onPromptResponse)
+    const stopCapture = () => page.off('response', onPromptResponse)
+
+    // app.queuePrompt (NOT api.queuePrompt: that submits an empty prompt).
+    // false = validation reject (emits no events), but pack JS hooking the
+    // queue can refuse transiently - retry once; real rejects fail twice.
+    // Pack JS can also THROW mid-graphToPrompt on a graph shape it does not
+    // expect; catch in-page so one bad node classifies as VALIDATION_FAIL
+    // (with the exception text) instead of aborting the whole tier.
+    const queueOnce = () =>
+      page.evaluate(async () => {
+        try {
+          return await window.app!.queuePrompt(0)
+        } catch (error) {
+          // Never an empty string: an empty __cnThrew would nullish-coalesce
+          // wrong downstream and blank the VALIDATION_FAIL message.
+          return { __cnThrew: String(error) || 'pack threw an empty error' }
+        }
+      })
+    const refused = (
+      result: unknown
+    ): result is false | { __cnThrew: string } =>
+      result === false ||
+      (typeof result === 'object' && result !== null && '__cnThrew' in result)
+    let queued = await queueOnce()
+    if (refused(queued)) {
+      await page.evaluate(
+        () => new Promise((resolve) => setTimeout(resolve, 250))
+      )
+      queued = await queueOnce()
+      if (refused(queued)) {
+        stopCapture()
+        return {
+          outcome: 'VALIDATION_FAIL',
+          executedNodes: [],
+          outputsByNode: {},
+          // A throw carries its own text; a bare `false` reject leaves only
+          // the backend's node_errors captured off the /prompt response.
+          clientError:
+            (typeof queued === 'object' ? queued.__cnThrew : undefined) ??
+            capturedValidationError
+        }
+      }
+    }
+
+    // The submission resolved, so the /prompt response is in flight or done;
+    // give its body-parse a bounded beat before snapshotting the id.
+    const captureDeadline = Date.now() + 2_000
+    while (capturedPromptId === undefined && Date.now() < captureDeadline)
+      await new Promise((resolve) => setTimeout(resolve, 50))
+    // A silent permanent miss would degrade every run to the legacy filters
+    // with no signal - make the fallback observable in the runner output.
+    if (capturedPromptId === undefined)
+      console.warn(
+        '[customNodes] /prompt response id capture missed; falling back to seen-set filtering'
+      )
+
+    await page
+      .waitForFunction(
+        ([terminal, seen, graphIds, promptId]) => {
+          const events =
+            (
+              window as unknown as {
+                __cnEvents?: {
+                  type: string
+                  prompt_id?: string
+                  node_id?: string
+                }[]
+              }
+            ).__cnEvents ?? []
+          return events.some(
+            (event) =>
+              terminal.includes(event.type) &&
+              (promptId !== null
+                ? event.prompt_id === promptId
+                : !(event.prompt_id && seen.includes(event.prompt_id)) &&
+                  (graphIds === null ||
+                    event.node_id === undefined ||
+                    graphIds.includes(event.node_id)))
+          )
+        },
+        [
+          TERMINAL,
+          seenPromptIds ?? [],
+          opts.graphNodeIds ?? null,
+          capturedPromptId ?? null
+        ] as const,
+        { timeout: opts.timeoutMs }
+      )
+      .catch((error: unknown) => {
+        // Only a Playwright wait timeout means "no terminal event"; surface any
+        // other fault instead of masquerading it as a run TIMEOUT.
+        if (error instanceof Error && error.name === 'TimeoutError') return
+        stopCapture()
+        throw error
+      })
+    stopCapture()
+
+    const raw = (
+      await page.evaluate(
+        () =>
+          (window as unknown as { __cnEvents?: RawEvent[] }).__cnEvents ?? []
+      )
+    ).filter((event) =>
+      // Positive id match when captured (events without a prompt_id - bare
+      // `executing` strings - stay, and graph membership still vets them);
+      // otherwise the legacy seen-set exclusion.
+      capturedPromptId !== undefined
+        ? event.prompt_id === undefined || event.prompt_id === capturedPromptId
+        : !(event.prompt_id && (seenPromptIds ?? []).includes(event.prompt_id))
+    )
+    const timedOut = !raw.some((event) => TERMINAL.includes(event.type))
+    return classifyRun({
+      events: raw.map(toPromptEvent),
+      expectedNodeIds: opts.expectedNodeIds,
+      graphNodeIds: opts.graphNodeIds,
+      timedOut
+    })
+  }
+}

browser_tests/fixtures/customNode/autoRun.ts

@@ -0,0 +1,165 @@
+// Classifies which nodes can execute with no hand-authored fixture; the
+// rest are recorded with the reason, never silently dropped.
+import type { RawNodeDef } from '@e2e/fixtures/customNode/typePairing'
+
+type AutoRunClass =
+  // Widgets cover every required input and a terminus exists.
+  | 'AUTO_RUNNABLE'
+  // Every required socket is synthesizable from a model-free producer.
+  | 'CHAINABLE'
+  // A required socket type has no model-free producer (MODEL, CLIP, SEGS...).
+  | 'NEEDS_WIRES'
+  // A required combo has zero options (empty model/file scan).
+  | 'NEEDS_MODELS'
+  // No outputs and not an OUTPUT_NODE - nothing the executor could watch.
+  | 'NO_OBSERVABLE_OUTPUT'
+
+export interface RequiredSocket {
+  name: string
+  type: string
+}
+
+export interface AutoRunVerdict {
+  key: string
+  verdict: AutoRunClass
+  // Wire output 0 to PreviewAny (false = the node is its own terminus).
+  needsPreviewSink?: boolean
+  // CHAINABLE: sockets to satisfy from SYNTH_PRODUCERS, in declaration order.
+  requiredSockets?: RequiredSocket[]
+  reason: string
+}
+
+// Model-free producers for each synthesizable socket type. NUMBER is a WAS
+// type with a WAS producer, so each entry is validated against the live defs
+// before it counts as synthesizable.
+export const SYNTH_PRODUCERS: Record<
+  string,
+  { nodeType: string; outputIndex: number }
+> = {
+  IMAGE: { nodeType: 'EmptyImage', outputIndex: 0 },
+  LATENT: { nodeType: 'EmptyLatentImage', outputIndex: 0 },
+  MASK: { nodeType: 'SolidMask', outputIndex: 0 },
+  INT: { nodeType: 'PrimitiveInt', outputIndex: 0 },
+  FLOAT: { nodeType: 'PrimitiveFloat', outputIndex: 0 },
+  STRING: { nodeType: 'PrimitiveString', outputIndex: 0 },
+  BOOLEAN: { nodeType: 'PrimitiveBoolean', outputIndex: 0 },
+  AUDIO: { nodeType: 'EmptyAudio', outputIndex: 0 },
+  NUMBER: { nodeType: 'Constant Number', outputIndex: 0 },
+  '*': { nodeType: 'PrimitiveInt', outputIndex: 0 }
+}
+
+const WIDGET_TYPES = new Set(['INT', 'FLOAT', 'STRING', 'BOOLEAN'])
+
+type InputSpec = [unknown, Record<string, unknown>?] | unknown
+
+function classifyInput(spec: InputSpec): 'widget' | 'socket' | 'empty-combo' {
+  const specArray = Array.isArray(spec) ? spec : [spec]
+  const rawType = specArray[0]
+  const options = specArray[1] as
+    | { forceInput?: boolean; options?: unknown }
+    | undefined
+  // forceInput beats every form, combos included: no widget materializes,
+  // so no default exists to run on - the input must be wired.
+  if (options?.forceInput) return 'socket'
+  if (Array.isArray(rawType))
+    return rawType.length > 0 ? 'widget' : 'empty-combo'
+  if (typeof rawType !== 'string') return 'socket'
+  if (rawType === 'COMBO') {
+    // Transformed (V2-schema) defs carry combos as the literal 'COMBO' with
+    // the option list in the opts object. No static list (empty, or a
+    // `remote` lazy combo) means the default value cannot be verified
+    // runnable at plan time - same bucket as an empty model scan.
+    return Array.isArray(options?.options) && options.options.length > 0
+      ? 'widget'
+      : 'empty-combo'
+  }
+  return WIDGET_TYPES.has(rawType) ? 'widget' : 'socket'
+}
+
+function socketType(spec: InputSpec): string {
+  const specArray = Array.isArray(spec) ? spec : [spec]
+  return String(specArray[0])
+}
+
+export function classifyAutoRunnable(
+  key: string,
+  def: RawNodeDef & { output_node?: boolean },
+  synthTypes: ReadonlySet<string>
+): AutoRunVerdict {
+  const sockets: RequiredSocket[] = []
+  for (const [name, spec] of Object.entries(def.input?.required ?? {})) {
+    const kind = classifyInput(spec)
+    if (kind === 'empty-combo')
+      return {
+        key,
+        verdict: 'NEEDS_MODELS',
+        reason: `required combo "${name}" has no options on this backend`
+      }
+    if (kind === 'socket') {
+      const type = socketType(spec)
+      if (!synthTypes.has(type))
+        return {
+          key,
+          verdict: 'NEEDS_WIRES',
+          reason: `required input "${name}" (${type}) has no model-free producer`
+        }
+      sockets.push({ name, type })
+    }
+  }
+  const terminus =
+    def.output_node === true
+      ? { needsPreviewSink: false, note: 'node is its own terminus' }
+      : (def.output ?? []).length > 0
+        ? { needsPreviewSink: true, note: 'output 0 -> PreviewAny' }
+        : null
+  if (!terminus)
+    return {
+      key,
+      verdict: 'NO_OBSERVABLE_OUTPUT',
+      reason: 'no outputs and not an OUTPUT_NODE - nothing observable to queue'
+    }
+  if (sockets.length === 0)
+    return {
+      key,
+      verdict: 'AUTO_RUNNABLE',
+      needsPreviewSink: terminus.needsPreviewSink,
+      reason: `widgets satisfy all required inputs; ${terminus.note}`
+    }
+  return {
+    key,
+    verdict: 'CHAINABLE',
+    needsPreviewSink: terminus.needsPreviewSink,
+    requiredSockets: sockets,
+    reason: `${sockets.length} required socket(s) synthesized from model-free producers; ${terminus.note}`
+  }
+}
+
+export function planAutoRuns(
+  defs: Record<string, RawNodeDef & { output_node?: boolean }>,
+  packNodeKeys: string[]
+): AutoRunVerdict[] {
+  // A producer only counts if the backend actually registers it.
+  const synthTypes = new Set(
+    Object.entries(SYNTH_PRODUCERS)
+      .filter(([, producer]) => producer.nodeType in defs)
+      .map(([type]) => type)
+  )
+  return packNodeKeys.map((key) =>
+    classifyAutoRunnable(key, defs[key], synthTypes)
+  )
+}
+
+// Independent chains per prompt so one bad node fails a batch, not the tier.
+export function batchAutoRunnable(
+  verdicts: AutoRunVerdict[],
+  batchSize: number
+): AutoRunVerdict[][] {
+  const runnable = verdicts.filter(
+    (verdict) =>
+      verdict.verdict === 'AUTO_RUNNABLE' || verdict.verdict === 'CHAINABLE'
+  )
+  const batches: AutoRunVerdict[][] = []
+  for (let offset = 0; offset < runnable.length; offset += batchSize)
+    batches.push(runnable.slice(offset, offset + batchSize))
+  return batches
+}

browser_tests/fixtures/customNode/consoleErrorLedger.ts

@@ -0,0 +1,82 @@
+// Pack-attributed console noise with no visible error surface. Shared by
+// the all-nodes tiers and the curated run tier so one ledger covers every
+// surface a pack's script can emit on. Filter-guarded: a pattern suppresses
+// matching errors for its pack only; stale entries are caught by review,
+// not observation (several patterns are environment-conditional, so
+// observed-firing guards would false-fail - see ARCHITECTURE.md section 10).
+export const CONSOLE_ERROR_ALLOWLIST: Record<
+  string,
+  Array<{ pattern: RegExp; reason: string }>
+> = {
+  'ComfyUI-Impact-Pack': [
+    {
+      // Media/text widgets preview their value via root-relative URLs at
+      // creation; 404s on a backend whose root does not serve the file.
+      pattern:
+        /Failed to load resource.*404.*(example\.png|plain_video\.mp4|file\.txt)/,
+      reason: 'media widget previews its value via a root-relative URL'
+    },
+    {
+      // PreviewBridge widgets fetch their internal preview id on configure;
+      // a bare backend has no image behind it.
+      pattern: /Failed to load resource.*400.*api\/impact\/get\/pb_id_image/,
+      reason: 'PreviewBridge fetches its preview id on configure'
+    },
+    {
+      // The save/reload tier writes `<value>_cn` probe values; media widgets
+      // preview them as URLs and 404.
+      pattern: /Failed to load resource.*404.*_cn/,
+      reason: 'set-and-stick probe value previewed by a media widget'
+    }
+  ],
+  'ComfyUI-KJNodes': [
+    {
+      // Image/video loader previews fetch their combo value at creation;
+      // on a backend with an empty input dir the value is undefined and the
+      // preview 404s (and retries with a fresh rand). Console-only noise,
+      // no visible error; upstream-report candidate.
+      pattern:
+        /Failed to load resource.*\/api\/view\?type=input&filename=undefined/,
+      reason: 'loader preview fetches undefined filename on empty input dir'
+    }
+  ],
+  'ComfyUI-Custom-Scripts': [
+    {
+      // betterCombos.js:473 checks `typeof ret === "object" && "content" in
+      // ret`; typeof null is "object", so a null ret during save/reload
+      // throws `Cannot use 'in' operator to search for 'content' in null`
+      // as an uncaught page error - invisible until pageerror collection
+      // landed. Pack-owned and deterministic; upstream-report candidate.
+      pattern: /Cannot use 'in' operator to search for 'content' in null/,
+      reason: 'betterCombos.js missing null check throws during save/reload'
+    }
+  ]
+}
+
+export function unallowlistedErrors(pack: string, errors: string[]): string[] {
+  const allowlist = CONSOLE_ERROR_ALLOWLIST[pack] ?? []
+  return errors.filter(
+    (error) => !allowlist.some((rule) => rule.pattern.test(error))
+  )
+}
+
+// Execution errors surface on the tiers that actually queue prompts (the
+// curated run and the auto-run tier). The mount, persistence, and wiring
+// tiers queue nothing, so a prompt-execution error arriving in their console
+// collector is an async stray from a prior tier's still-draining execution -
+// the same "not this test" principle the event-attribution filter uses
+// (ARCHITECTURE section 9). It is filtered from the non-executing tiers only;
+// the executing tiers still assert on it. This is not error suppression: the
+// visible error SURFACES (overlay/dialog/toast) are still asserted separately
+// by expectNoVisibleErrors.
+const FOREIGN_EXECUTION_NOISE: RegExp[] = [
+  /PromptExecutionError/,
+  /Prompt execution failed/,
+  // The browser logs a rejected prompt submission as a failed resource load
+  // on /api/prompt. Only the executing tiers POST there, so this line in a
+  // mount/persistence/wiring collector is a prior tier's async submission.
+  /Failed to load resource.*\/api\/prompt/
+]
+export function isForeignExecutionNoise(error: string): boolean {
+  return FOREIGN_EXECUTION_NOISE.some((pattern) => pattern.test(error))
+}

browser_tests/fixtures/customNode/manifest.ts

@@ -0,0 +1,137 @@
+import { readFileSync } from 'node:fs'
+import { fileURLToPath } from 'node:url'
+
+const MANIFEST_PATH = fileURLToPath(
+  new URL('../data/customNodeManifest.json', import.meta.url)
+)
+
+const VALID_TIERS = ['load', 'run', 'connectivity', 'io'] as const
+
+type CustomNodeTier = (typeof VALID_TIERS)[number]
+
+export interface CustomNodeManifestEntry {
+  pack: string
+  repo: string
+  pin: string
+  tiers: CustomNodeTier[]
+  // Frontend-format workflow (path relative to browser_tests/) loaded and queued
+  // by the run tier; empty or absent file = tier skips. Run the backend with
+  // --cache-none, or repeat runs classify PARTIAL when cached nodes skip executing.
+  workflow: string
+  // Runtime class_type / object_info keys, NOT Python class names (e.g. rgthree
+  // registers "Power Primitive (rgthree)", not RgthreePowerPrimitive).
+  expectedNodes: string[]
+  requiresGpu: boolean
+  requiresModels: string[]
+  timeoutMs: number
+  // Optional; absent means true. Set false ONLY with evidence that the pack's
+  // nodes fail to mount under Vue Nodes 2.0 (probe it - a README grumble is
+  // not evidence). When false, renderer-specific Vue assertions are not
+  // applied to this pack: its tests still run and pass their LiteGraph-canvas
+  // assertions, so the zero-skip gate is preserved.
+  vueNodesCompatible?: boolean
+  // Node key -> evidenced reason it cannot mount under Vue Nodes 2.0; only
+  // the Vue mount assertion is withheld. Stale keys fail the suite.
+  vueIncompatibleNodes?: Record<string, string>
+  // Nodes that cannot execute on pure defaults. Asserted both ways: an
+  // unlisted failure is a regression, a listed clean run is a stale entry.
+  cannotRunAlone?: string[]
+}
+
+// Exported for the pure spec's validation cases; production callers go
+// through loadManifest.
+export function assertEntry(
+  entry: CustomNodeManifestEntry,
+  index: number
+): void {
+  const missing: string[] = []
+  // CI installs the pack into custom_nodes/<pack>, and node attribution keys
+  // on that directory name via python_module - so pack must be a safe,
+  // plain path segment, not just non-empty.
+  if (
+    typeof entry.pack !== 'string' ||
+    !/^[A-Za-z0-9][A-Za-z0-9._-]*$/.test(entry.pack)
+  )
+    missing.push('pack (must be a plain path segment)')
+  // CI clones from repo, so an empty value must fail here, not mid-clone.
+  if (typeof entry.repo !== 'string' || entry.repo.length === 0)
+    missing.push('repo')
+  // The gate tests exactly what was verified, so pin is a required full
+  // commit SHA. CUSTOM_NODES_ALLOW_UNPINNED=1 is the one escape hatch,
+  // reserved for the planned pack-HEAD canary - never for the PR gate.
+  if (
+    !/^[0-9a-f]{40}$/.test(entry.pin ?? '') &&
+    !(
+      process.env.CUSTOM_NODES_ALLOW_UNPINNED === '1' &&
+      (entry.pin ?? '') === ''
+    )
+  )
+    missing.push('pin (full 40-char commit SHA required)')
+  // workflow may be an empty string until the pack gains a run-tier fixture.
+  if (typeof entry.workflow !== 'string') missing.push('workflow')
+  // A run-tier row with no workflow would otherwise skip locally, leaving
+  // only CI's skip gate to notice the lost coverage. Fail at load instead.
+  else if (
+    entry.workflow === '' &&
+    Array.isArray(entry.tiers) &&
+    entry.tiers.includes('run')
+  )
+    missing.push('workflow (required when tiers includes "run")')
+  if (!Array.isArray(entry.expectedNodes) || entry.expectedNodes.length === 0)
+    missing.push('expectedNodes')
+  if (!Array.isArray(entry.tiers) || entry.tiers.length === 0)
+    missing.push('tiers')
+  // A typo like "connectivty" would otherwise pass and silently drop that
+  // tier's coverage - the exact drift this manifest exists to catch.
+  else if (entry.tiers.some((tier) => !VALID_TIERS.includes(tier)))
+    missing.push(`tiers (unknown value; allowed: ${VALID_TIERS.join(', ')})`)
+  if (!Array.isArray(entry.requiresModels)) missing.push('requiresModels')
+  if (typeof entry.requiresGpu !== 'boolean') missing.push('requiresGpu')
+  if (!Number.isFinite(entry.timeoutMs) || entry.timeoutMs <= 0)
+    missing.push('timeoutMs')
+  if (
+    entry.vueNodesCompatible !== undefined &&
+    typeof entry.vueNodesCompatible !== 'boolean'
+  )
+    missing.push('vueNodesCompatible')
+  if (
+    entry.vueIncompatibleNodes !== undefined &&
+    (typeof entry.vueIncompatibleNodes !== 'object' ||
+      entry.vueIncompatibleNodes === null ||
+      Array.isArray(entry.vueIncompatibleNodes) ||
+      Object.values(entry.vueIncompatibleNodes).some(
+        (reason) => typeof reason !== 'string' || reason.length === 0
+      ))
+  )
+    missing.push('vueIncompatibleNodes (node key -> non-empty reason string)')
+  if (
+    entry.cannotRunAlone !== undefined &&
+    (!Array.isArray(entry.cannotRunAlone) ||
+      entry.cannotRunAlone.some(
+        (key) => typeof key !== 'string' || key.length === 0
+      ) ||
+      new Set(entry.cannotRunAlone).size !== entry.cannotRunAlone.length)
+  )
+    missing.push('cannotRunAlone (unique non-empty node keys)')
+  if (missing.length > 0)
+    throw new Error(
+      `custom-node manifest entry ${index} (${entry.pack ?? '?'}) missing: ${missing.join(', ')}`
+    )
+}
+
+// Renderer passes for the load tier: LiteGraph canvas always, Vue Nodes 2.0
+// unless the pack declares itself incompatible. Conditional coverage, never a
+// test.skip - the caller still runs and gates on the returned passes.
+export function rendererPassesFor(
+  entry: Pick<CustomNodeManifestEntry, 'vueNodesCompatible'>
+): boolean[] {
+  return entry.vueNodesCompatible === false ? [false] : [false, true]
+}
+
+export function loadManifest(): CustomNodeManifestEntry[] {
+  const entries = JSON.parse(
+    readFileSync(MANIFEST_PATH, 'utf-8')
+  ) as CustomNodeManifestEntry[]
+  entries.forEach(assertEntry)
+  return entries
+}

browser_tests/fixtures/customNode/objectInfoValidator.ts

@@ -0,0 +1,54 @@
+import type { CustomNodeOutcome } from '@e2e/fixtures/customNode/runResult'
+
+interface ObjectInfoNode {
+  input?: { required?: Record<string, unknown> }
+}
+export type ObjectInfo = Record<string, ObjectInfoNode>
+
+export interface ApiPromptNode {
+  id: string
+  classType: string
+  inputs: Record<string, unknown>
+}
+
+export function expectedNodesPresent(
+  objectInfo: ObjectInfo,
+  expectedNodes: string[]
+): { present: string[]; missing: string[] } {
+  const present: string[] = []
+  const missing: string[] = []
+  for (const name of expectedNodes) {
+    if (name in objectInfo) present.push(name)
+    else missing.push(name)
+  }
+  return { present, missing }
+}
+
+export interface PreValidationFailure {
+  outcome: Extract<CustomNodeOutcome, 'MISSING_NODE' | 'VALIDATION_FAIL'>
+  message: string
+}
+
+// Turns an opaque backend 400 into a precise infra error before submit (BE-401):
+// every required input declared in object_info must be present in the fixture node.
+export function preValidate(
+  objectInfo: ObjectInfo,
+  nodes: ApiPromptNode[]
+): PreValidationFailure | null {
+  for (const node of nodes) {
+    const def = objectInfo[node.classType]
+    if (!def)
+      return {
+        outcome: 'MISSING_NODE',
+        message: `node ${node.id} ${node.classType} missing from object_info`
+      }
+    for (const name of Object.keys(def.input?.required ?? {})) {
+      if (!(name in node.inputs))
+        return {
+          outcome: 'VALIDATION_FAIL',
+          message: `node ${node.id} ${node.classType} missing required input "${name}"`
+        }
+    }
+  }
+  return null
+}

browser_tests/fixtures/customNode/runResult.ts

@@ -0,0 +1,107 @@
+export type CustomNodeOutcome =
+  | 'NOT_INSTALLED'
+  | 'IMPORT_ERROR'
+  | 'MISSING_NODE'
+  | 'VALIDATION_FAIL'
+  | 'EXECUTION_ERROR'
+  | 'PARTIAL'
+  | 'TIMEOUT'
+  | 'PASS'
+
+export interface ExecutionError {
+  exceptionType?: string
+  nodeId?: string
+  nodeType?: string
+  traceback?: string[]
+}
+
+export type PromptEvent =
+  | { type: 'execution_start' }
+  | { type: 'executing'; node: string | null }
+  | { type: 'executed'; node: string | null; output?: unknown }
+  | { type: 'execution_success' }
+  | { type: 'execution_error'; error: ExecutionError }
+  | { type: 'execution_interrupted'; error?: ExecutionError }
+
+export interface RunResult {
+  outcome: CustomNodeOutcome
+  executedNodes: string[]
+  // ui payloads from `executed` events, keyed by node id - proof that data
+  // reached each output node, not just that execution finished.
+  outputsByNode: Record<string, unknown>
+  error?: ExecutionError
+  // Set when queuePrompt THREW client-side (pack JS hooking the queue can
+  // crash on a graph shape it does not expect); carries the exception text
+  // so the failing node self-identifies in the report.
+  clientError?: string
+}
+
+// `executing` with a non-null node is the only cache-safe "this node actually ran"
+// signal: ComfyUI emits it solely for non-cached nodes (execution.py:493), while the
+// `executed` message and /history outputs are replayed for cached nodes too.
+function executedNodesFrom(events: PromptEvent[]): string[] {
+  const executed = new Set<string>()
+  for (const event of events) {
+    if (event.type === 'executing' && event.node !== null)
+      executed.add(event.node)
+  }
+  return [...executed]
+}
+
+function outputsFrom(events: PromptEvent[]): Record<string, unknown> {
+  const outputs: Record<string, unknown> = {}
+  for (const event of events) {
+    if (event.type === 'executed' && event.node !== null)
+      outputs[event.node] = event.output
+  }
+  return outputs
+}
+
+export function classifyRun(input: {
+  events: PromptEvent[]
+  expectedNodeIds: string[]
+  // All node ids in the queued graph. An error naming a node outside it is a
+  // stray from another prompt (late websocket delivery, or a duplicate queue
+  // from the client-flap retry) and must not be pinned on this run.
+  graphNodeIds?: string[]
+  timedOut?: boolean
+}): RunResult {
+  const { events, expectedNodeIds, graphNodeIds, timedOut = false } = input
+  const executedNodes = executedNodesFrom(events)
+  const outputsByNode = outputsFrom(events)
+
+  if (timedOut) return { outcome: 'TIMEOUT', executedNodes, outputsByNode }
+
+  const failure = events.find(
+    (
+      event
+    ): event is Extract<
+      PromptEvent,
+      { type: 'execution_error' | 'execution_interrupted' }
+    > =>
+      (event.type === 'execution_error' ||
+        event.type === 'execution_interrupted') &&
+      (graphNodeIds === undefined ||
+        event.error?.nodeId === undefined ||
+        graphNodeIds.includes(event.error.nodeId))
+  )
+  if (failure)
+    return {
+      outcome: 'EXECUTION_ERROR',
+      executedNodes,
+      outputsByNode,
+      error: failure.error
+    }
+
+  if (!events.some((event) => event.type === 'execution_success'))
+    return { outcome: 'TIMEOUT', executedNodes, outputsByNode }
+
+  const ranEveryExpected = expectedNodeIds.every((node) =>
+    executedNodes.includes(node)
+  )
+  return {
+    outcome: ranEveryExpected ? 'PASS' : 'PARTIAL',
+    executedNodes,
+    outputsByNode
+  }
+}

browser_tests/fixtures/customNode/typePairing.ts

@@ -0,0 +1,293 @@
+// Type-driven pairing generator for the connectivity (contract) tier.
+// Wildcard `*` slots are excluded from pairing: LiteGraph.isValidConnection
+// short-circuits on `*` before the real type compare, so a wildcard link
+// proves reachability, not type interop.
+
+export interface RawNodeDef {
+  input?: {
+    required?: Record<string, unknown>
+    optional?: Record<string, unknown>
+  }
+  output?: unknown[]
+  output_name?: string[]
+  python_module?: string
+}
+
+interface NormalizedSlot {
+  name: string
+  type: string
+  // COMBO slots: the literal option list, for same-vocabulary pairing.
+  comboOptions?: unknown[]
+}
+
+export interface NormalizedNode {
+  type: string
+  pack: string
+  inputs: NormalizedSlot[]
+  outputs: NormalizedSlot[]
+  // Slots whose raw spec carried no recognizable type (slotTypeOf null):
+  // recorded so a schema change can never silently shrink the corpus.
+  unknownSlots?: string[]
+}
+
+interface SlotRef {
+  nodeType: string
+  pack: string
+  slotName: string
+  slotType: string
+}
+
+export interface PlannedPair {
+  producer: SlotRef
+  consumer: SlotRef
+}
+
+export interface PairingPlan {
+  pairs: PlannedPair[]
+  // No compatible partner in the loaded corpus: a health signal, not a failure.
+  orphans: Array<SlotRef & { dir: 'in' | 'out' }>
+  // `*` / empty-typed slots, excluded by design (false confidence).
+  wildcards: Array<SlotRef & { dir: 'in' | 'out' }>
+  // COMBO slots with no same-vocabulary partner in the corpus, excluded:
+  // isValidConnection only compares the string COMBO while each slot carries
+  // its own option set, so pairing across different vocabularies proves
+  // nothing (a checkpoint dropdown would "connect" to a scheduler dropdown).
+  // Combos whose option lists match exactly ARE paired like any other type.
+  combos: Array<SlotRef & { dir: 'in' | 'out' }>
+  // Slots dropped at normalize time because their raw spec had no
+  // recognizable type - surfaced here (and logged by the sweep) so a
+  // backend or pack schema change cannot silently shrink the corpus.
+  unknownShapes: string[]
+}
+
+// Extends the shared outcome taxonomy (runResult.ts); ORPHAN_TYPE is a
+// plan-time skip so it never reaches the executor.
+// WIDGET_ONLY_ON_INSTANCE: the pack's own frontend JS rebuilt a declared
+// input as a widget-only control, so there is no socket to wire - excluded
+// like wildcards, never a failure and never a silent pass.
+export type ConnectivityOutcome =
+  | 'PASS'
+  | 'CONNECT_REJECTED'
+  | 'ROUNDTRIP_LOST'
+  | 'SLOT_CONTRACT_MISMATCH'
+  | 'WIDGET_ONLY_ON_INSTANCE'
+
+export function packOf(pythonModule: string | undefined): string {
+  if (pythonModule?.startsWith('custom_nodes.'))
+    return pythonModule.slice('custom_nodes.'.length)
+  return 'core'
+}
+
+export function isWildcard(type: string): boolean {
+  return type === '' || type === '*'
+}
+
+// COMBO list literals are arrays; their connectable socket type is COMBO.
+function slotTypeOf(rawType: unknown): string | null {
+  if (Array.isArray(rawType)) return 'COMBO'
+  return typeof rawType === 'string' ? rawType : null
+}
+
+function inputSlots(
+  entries: Record<string, unknown> | undefined,
+  unknown: string[]
+): NormalizedSlot[] {
+  if (!entries) return []
+  const slots: NormalizedSlot[] = []
+  for (const [name, spec] of Object.entries(entries)) {
+    const specArray = Array.isArray(spec) ? spec : [spec]
+    const type = slotTypeOf(specArray[0])
+    if (type === null) {
+      unknown.push(name)
+      continue
+    }
+    const opts = specArray[1] as
+      | { socketless?: boolean; options?: unknown }
+      | undefined
+    // socketless = widget only, no slot: not connectable, out of the matrix.
+    if (opts?.socketless) continue
+    if (type === 'COMBO') {
+      // Raw defs carry the option list as the type literal; the frontend's
+      // transformed defs use the string 'COMBO' with options in the opts.
+      const options = Array.isArray(specArray[0])
+        ? (specArray[0] as unknown[])
+        : Array.isArray(opts?.options)
+          ? opts.options
+          : undefined
+      slots.push({ name, type, comboOptions: options })
+      continue
+    }
+    slots.push({ name, type })
+  }
+  return slots
+}
+
+export function normalizeNodeDefs(
+  defs: Record<string, RawNodeDef>
+): NormalizedNode[] {
+  return Object.entries(defs).map(([type, def]) => {
+    const unknown: string[] = []
+    const node: NormalizedNode = {
+      type,
+      pack: packOf(def.python_module),
+      inputs: [
+        ...inputSlots(def.input?.required, unknown),
+        ...inputSlots(def.input?.optional, unknown)
+      ],
+      outputs: (def.output ?? []).flatMap((rawType, index) => {
+        const slotType = slotTypeOf(rawType)
+        if (slotType === null) {
+          unknown.push(`output[${index}]`)
+          return []
+        }
+        // output_name entries can be non-strings (COMBO literals repeat the
+        // option array); the slot name must stay a string.
+        const rawName = def.output_name?.[index]
+        const slot: NormalizedSlot = {
+          name: typeof rawName === 'string' ? rawName : slotType,
+          type: slotType
+        }
+        if (slotType === 'COMBO') slot.comboOptions = rawType as unknown[]
+        return [slot]
+      })
+    }
+    if (unknown.length > 0) node.unknownSlots = unknown
+    return node
+  })
+}
+
+// Faithful mirror of LiteGraph.isValidConnection (LiteGraphGlobal.ts):
+// wildcard/empty always match, comparison is case-insensitive, comma-unions
+// match if any member pair matches. The live sweep still connects through the
+// REAL validator, so any drift here surfaces as CONNECT_REJECTED, not a
+// silent false green.
+export function isTypeCompatible(a: string, b: string): boolean {
+  if (isWildcard(a) || isWildcard(b)) return true
+  const typeA = a.toLowerCase()
+  const typeB = b.toLowerCase()
+  if (typeA === typeB) return true
+  if (!typeA.includes(',') && !typeB.includes(',')) return false
+  return typeA
+    .split(',')
+    .some((memberA) =>
+      typeB.split(',').some((memberB) => isTypeCompatible(memberA, memberB))
+    )
+}
+
+function slotRef(node: NormalizedNode, slot: NormalizedSlot): SlotRef {
+  return {
+    nodeType: node.type,
+    pack: node.pack,
+    slotName: slot.name,
+    slotType: slot.type
+  }
+}
+
+// One representative compatible edge per slot, deterministically the first
+// partner in (nodeType, slotName) order. This bounds cost to O(slots) but
+// does NOT prove every pair; a full cross-product is an opt-in deep mode.
+export function planPairs(
+  all: NormalizedNode[],
+  corpusTypes: string[]
+): PairingPlan {
+  const sorted = [...all].sort((a, b) => a.type.localeCompare(b.type))
+  const pairable = (slot: NormalizedSlot) =>
+    !isWildcard(slot.type) && slot.type !== 'COMBO'
+  const producers: Array<SlotRef> = sorted.flatMap((node) =>
+    node.outputs.filter(pairable).map((slot) => slotRef(node, slot))
+  )
+  const consumers: Array<SlotRef> = sorted.flatMap((node) =>
+    node.inputs.filter(pairable).map((slot) => slotRef(node, slot))
+  )
+  // COMBO slots pair only on an identical option vocabulary; the string type
+  // alone would let a checkpoint dropdown "connect" to a scheduler dropdown.
+  // Vocabulary equality is a SET comparison: a wired input bypasses its own
+  // widget, so menu order and the options[0] default do not participate in
+  // the wire contract - only membership does (backend validation checks
+  // "value in options"). Values still compare as exact strings.
+  const vocabOf = (slot: NormalizedSlot) =>
+    JSON.stringify(
+      (slot.comboOptions ?? []).map((option) => JSON.stringify(option)).sort()
+    )
+  // A combo whose option list is unknown (transformed defs without an
+  // options array) must never pair - a blind match would wire dropdowns
+  // with no vocabulary evidence at all.
+  const comboProducers = sorted.flatMap((node) =>
+    node.outputs
+      .filter(
+        (slot) => slot.type === 'COMBO' && Array.isArray(slot.comboOptions)
+      )
+      .map((slot) => ({ ref: slotRef(node, slot), vocab: vocabOf(slot) }))
+  )
+  const comboConsumers = sorted.flatMap((node) =>
+    node.inputs
+      .filter(
+        (slot) => slot.type === 'COMBO' && Array.isArray(slot.comboOptions)
+      )
+      .map((slot) => ({ ref: slotRef(node, slot), vocab: vocabOf(slot) }))
+  )
+
+  const plan: PairingPlan = {
+    pairs: [],
+    orphans: [],
+    wildcards: [],
+    combos: [],
+    unknownShapes: all.flatMap((node) =>
+      (node.unknownSlots ?? []).map((slot) => `${node.type}.${slot}`)
+    )
+  }
+  const seen = new Set<string>()
+  const addPair = (producer: SlotRef, consumer: SlotRef) => {
+    const key = `${producer.nodeType}.${producer.slotName}->${consumer.nodeType}.${consumer.slotName}`
+    if (seen.has(key)) return
+    seen.add(key)
+    plan.pairs.push({ producer, consumer })
+  }
+
+  const corpus = all.filter((node) => corpusTypes.includes(node.type))
+  for (const node of corpus) {
+    for (const slot of node.inputs) {
+      if (isWildcard(slot.type)) {
+        plan.wildcards.push({ ...slotRef(node, slot), dir: 'in' })
+        continue
+      }
+      if (slot.type === 'COMBO') {
+        const producer = Array.isArray(slot.comboOptions)
+          ? comboProducers.find(
+              (candidate) => candidate.vocab === vocabOf(slot)
+            )
+          : undefined
+        if (producer) addPair(producer.ref, slotRef(node, slot))
+        else plan.combos.push({ ...slotRef(node, slot), dir: 'in' })
+        continue
+      }
+      const producer = producers.find((candidate) =>
+        isTypeCompatible(candidate.slotType, slot.type)
+      )
+      if (producer) addPair(producer, slotRef(node, slot))
+      else plan.orphans.push({ ...slotRef(node, slot), dir: 'in' })
+    }
+    for (const slot of node.outputs) {
+      if (isWildcard(slot.type)) {
+        plan.wildcards.push({ ...slotRef(node, slot), dir: 'out' })
+        continue
+      }
+      if (slot.type === 'COMBO') {
+        const consumer = Array.isArray(slot.comboOptions)
+          ? comboConsumers.find(
+              (candidate) => candidate.vocab === vocabOf(slot)
+            )
+          : undefined
+        if (consumer) addPair(slotRef(node, slot), consumer.ref)
+        else plan.combos.push({ ...slotRef(node, slot), dir: 'out' })
+        continue
+      }
+      const consumer = consumers.find((candidate) =>
+        isTypeCompatible(slot.type, candidate.slotType)
+      )
+      if (consumer) addPair(slotRef(node, slot), consumer)
+      else plan.orphans.push({ ...slotRef(node, slot), dir: 'out' })
+    }
+  }
+  return plan
+}

browser_tests/fixtures/data/customNodeManifest.json

@@ -0,0 +1,151 @@
+[
+  {
+    "pack": "ComfyUI-Impact-Pack",
+    "repo": "https://github.com/ltdrdata/ComfyUI-Impact-Pack",
+    "pin": "429d0159ad429e64d2b3916e6e7be9c22d025c3c",
+    "tiers": ["load", "connectivity", "run"],
+    "workflow": "assets/customNodes/impact_primitives_run.json",
+    "expectedNodes": ["ImpactInt", "ImpactFloat"],
+    "requiresGpu": false,
+    "requiresModels": [],
+    "timeoutMs": 30000,
+    "cannotRunAlone": [
+      "AnyPipeToBasic",
+      "CLIPSegDetectorProvider",
+      "ImpactMakeImageBatch",
+      "ImpactMakeMaskBatch",
+      "LatentSender",
+      "MasksToMaskList",
+      "PreviewBridgeLatent"
+    ]
+  },
+  {
+    "pack": "ComfyUI-VideoHelperSuite",
+    "repo": "https://github.com/Kosinkadink/ComfyUI-VideoHelperSuite",
+    "pin": "4ee72c065db22c9d96c2427954dc69e7b908444b",
+    "tiers": ["load", "connectivity", "run"],
+    "workflow": "assets/customNodes/vhs_video_pipeline_run.json",
+    "expectedNodes": ["VHS_LoadVideoPath", "VHS_VideoInfo"],
+    "requiresGpu": false,
+    "requiresModels": [],
+    "timeoutMs": 90000,
+    "cannotRunAlone": [
+      "VHS_LoadAudio",
+      "VHS_LoadImagePath",
+      "VHS_LoadImages",
+      "VHS_LoadImagesPath",
+      "VHS_LoadVideoFFmpegPath",
+      "VHS_LoadVideoPath"
+    ]
+  },
+  {
+    "pack": "rgthree-comfy",
+    "repo": "https://github.com/rgthree/rgthree-comfy",
+    "pin": "27b4f4cdcf3b127c29d5d8135ac1536ecbd4c383",
+    "tiers": ["load", "connectivity", "run"],
+    "workflow": "assets/customNodes/rgthree_seed_display_run.json",
+    "expectedNodes": ["Seed (rgthree)", "Display Any (rgthree)"],
+    "requiresGpu": false,
+    "requiresModels": [],
+    "timeoutMs": 30000,
+    "cannotRunAlone": ["Image or Latent Size (rgthree)"]
+  },
+  {
+    "pack": "ComfyUI_essentials",
+    "repo": "https://github.com/cubiq/ComfyUI_essentials",
+    "pin": "9d9f4bedfc9f0321c19faf71855e228c93bd0dc9",
+    "tiers": ["load", "connectivity", "run"],
+    "workflow": "assets/customNodes/essentials_math_display_run.json",
+    "expectedNodes": ["SimpleMathInt+", "DisplayAny"],
+    "requiresGpu": false,
+    "requiresModels": [],
+    "timeoutMs": 30000,
+    "cannotRunAlone": [
+      "ImageApplyLUT+",
+      "ImageUntile+",
+      "MaskFromList+",
+      "PixelOEPixelize+",
+      "SimpleCondition+",
+      "SimpleMath+",
+      "SimpleMathCondition+",
+      "SimpleMathDual+"
+    ]
+  },
+  {
+    "pack": "ComfyUI-KJNodes",
+    "repo": "https://github.com/kijai/ComfyUI-KJNodes",
+    "pin": "e27a505b3ba6ce42687fe00500deda103d9d6071",
+    "tiers": ["load", "connectivity", "run"],
+    "workflow": "assets/customNodes/kjnodes_constants_run.json",
+    "expectedNodes": ["INTConstant", "FloatConstant"],
+    "requiresGpu": false,
+    "requiresModels": [],
+    "timeoutMs": 30000,
+    "cannotRunAlone": [
+      "CameraPoseVisualizer",
+      "CreateAudioMask",
+      "CreateGradientFromCoords",
+      "CreateInstanceDiffusionTracking",
+      "CreateShapeImageOnPath",
+      "CreateShapeMaskOnPath",
+      "CreateTextOnPath",
+      "CrossFadeImages",
+      "CrossFadeImagesMulti",
+      "CustomControlNetWeightsFluxFromList",
+      "CutAndDragOnPath",
+      "EndRecordCUDAMemoryHistory",
+      "FloatToMask",
+      "GetImagesFromBatchIndexed",
+      "GetLatentsFromBatchIndexed",
+      "ImageAndMaskPreview",
+      "ImageGridtoBatch",
+      "ImagePadForOutpaintTargetSize",
+      "InterpolateCoords",
+      "LoadImagesFromFolderKJ",
+      "LoadVideosFromFolder",
+      "PlotCoordinates",
+      "StartRecordCUDAMemoryHistory",
+      "Superprompt",
+      "VisualizeCUDAMemoryHistory",
+      "WebcamCaptureCV2",
+      "WeightScheduleConvert",
+      "WeightScheduleExtend",
+      "WidgetToString"
+    ]
+  },
+  {
+    "pack": "ComfyUI-Custom-Scripts",
+    "repo": "https://github.com/pythongosssss/ComfyUI-Custom-Scripts",
+    "pin": "609f3afaa74b2f88ef9ce8d939626065e3247469",
+    "tiers": ["load", "connectivity", "run"],
+    "workflow": "assets/customNodes/customscripts_string_show_run.json",
+    "expectedNodes": ["StringFunction|pysssss", "ShowText|pysssss"],
+    "requiresGpu": false,
+    "requiresModels": [],
+    "timeoutMs": 30000,
+    "cannotRunAlone": ["MathExpression|pysssss"]
+  },
+  {
+    "pack": "was-node-suite-comfyui",
+    "repo": "https://github.com/WASasquatch/was-node-suite-comfyui",
+    "pin": "ea935d1044ae5a26efa54ebeb18fe9020af49a45",
+    "tiers": ["load", "connectivity", "run"],
+    "workflow": "assets/customNodes/was_number_text_run.json",
+    "expectedNodes": ["Constant Number", "Number to Text", "Text to Console"],
+    "requiresGpu": false,
+    "requiresModels": [],
+    "timeoutMs": 30000,
+    "cannotRunAlone": [
+      "Bus Node",
+      "Diffusers Hub Model Down-Loader",
+      "Image Aspect Ratio",
+      "Image Batch",
+      "Image Send HTTP",
+      "Latent Batch",
+      "Mask Batch",
+      "Samples Passthrough (Stat System)",
+      "Text Dictionary Convert",
+      "Text to Number"
+    ]
+  }
+]

browser_tests/fixtures/helpers/CloudWorkspaceMockHelper.ts

@@ -11,7 +11,6 @@ import {
   WORKSPACE_FEATURE_FLAG
 } from '@e2e/fixtures/data/cloudWorkspace'
 import { CloudAuthHelper } from '@e2e/fixtures/helpers/CloudAuthHelper'
-import { mockWorkspaceTokenMint } from '@e2e/fixtures/utils/workspaceMocks'
 
 interface RoleChangeRequest {
   url: string
@@ -93,7 +92,9 @@ export class CloudWorkspaceMockHelper {
     await page.route('**/api/auth/session', (r) =>
       r.fulfill(jsonRoute({ token: 'mock-workspace-token' }))
     )
-    await mockWorkspaceTokenMint(page, TEAM_WORKSPACE)
+    await page.route('**/api/auth/token', (r) =>
+      r.fulfill(jsonRoute({ token: 'mock-workspace-token' }))
+    )
     await page.route('**/releases**', (r) => r.fulfill(jsonRoute([])))
 
     await page.route('**/api/workspaces', (r) =>

browser_tests/fixtures/selectors.ts

@@ -110,8 +110,7 @@ export const TestIds = {
   },
   propertiesPanel: {
     root: 'properties-panel',
-    errorsTab: 'panel-tab-errors',
-    selectionContextStrip: 'selection-context-strip'
+    errorsTab: 'panel-tab-errors'
   },
   assets: {
     browserModal: 'asset-browser-modal',

browser_tests/fixtures/utils/consoleErrorCollector.ts

@@ -0,0 +1,28 @@
+import type { ConsoleMessage, Page } from '@playwright/test'
+
+export function collectConsoleErrors(page: Page): {
+  errors: string[]
+  stop: () => void
+} {
+  const errors: string[] = []
+  const listener = (message: ConsoleMessage) => {
+    if (message.type() !== 'error') return
+    const url = message.location().url
+    errors.push(url ? `${message.text()} [${url}]` : message.text())
+  }
+  // Uncaught page exceptions and unhandled promise rejections never reach
+  // console.error; Chromium surfaces both through pageerror. Without this
+  // listener a pack script crashing outside a console call passes silently.
+  const pageErrorListener = (error: Error) => {
+    errors.push(`Uncaught page error: ${error.message}`)
+  }
+  page.on('console', listener)
+  page.on('pageerror', pageErrorListener)
+  return {
+    errors,
+    stop: () => {
+      page.off('console', listener)
+      page.off('pageerror', pageErrorListener)
+    }
+  }
+}

browser_tests/fixtures/utils/customNodeSuite.ts

@@ -0,0 +1,71 @@
+import type { Page } from '@playwright/test'
+
+import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
+import { TestIds } from '@e2e/fixtures/selectors'
+
+// Boot every session with a blank graph (loadBlankWorkflow) instead of the
+// bundled default template, whose model references error on a model-less
+// harness backend and would trip the zero-visible-errors invariant. The
+// backend must run --multi-user (the repo-wide prerequisite for browser
+// tests): the fixture then writes these settings to the same per-worker
+// user the session reads, on CI and locally alike.
+// The shared fixture disables the errors tab to hide missing-model
+// indicators in unrelated suites; this suite exists to SEE errors, so every
+// error surface stays live.
+export const customNodeSuiteSettings = {
+  'Comfy.TutorialCompleted': false,
+  'Comfy.RightSidePanel.ShowErrorsTab': true
+}
+
+// The tutorial path auto-opens the templates browser over the blank graph.
+// Dismiss it deterministically so no window ever shows unexpected UI.
+export async function dismissTemplatesDialog(
+  comfyPage: ComfyPage
+): Promise<void> {
+  const templates = comfyPage.page.getByTestId(TestIds.templates.content)
+  await templates.waitFor({ state: 'visible' })
+  await comfyPage.page.keyboard.press('Escape')
+  await templates.waitFor({ state: 'hidden' })
+}
+
+// Every test gets a fresh page, but they share ONE backend. An execution
+// tier that ends while a prompt is still draining leaves that work running
+// on the shared backend; the next test's fresh page connects mid-execution
+// and catches its async error events (console noise, a popped error dialog)
+// or its still-running prompt (queue-busy). Draining to idle in an afterEach
+// - while the finishing test's own page is still open, so any late events
+// land there - is what makes each test unable to affect the next. getQueue
+// swallows a failed fetch and returns an empty queue, so throw-on-error and
+// treat a failed read as still-busy; the wait is free when already idle
+// (one getQueue round-trip), so a healthy suite pays ~nothing for it.
+// Returns 0 when the backend reached idle, 1 when it was still busy after the
+// budget (a genuinely wedged, non-interruptible execution). The afterEach hook
+// ignores the result; the auto-run tier asserts on it.
+export async function drainBackendToIdle(
+  page: Page,
+  budgetMs = 150_000
+): Promise<number> {
+  const depth = () =>
+    page.evaluate(async () => {
+      try {
+        const queue = await window.app!.api.getQueue({ throwOnError: true })
+        return queue.Running.length + queue.Pending.length
+      } catch {
+        return Number.POSITIVE_INFINITY
+      }
+    })
+  if ((await depth()) === 0) return 0
+  await page.evaluate(async () => {
+    await window.app!.api.interrupt(null)
+    await window.app!.api.clearItems('queue')
+  })
+  const deadline = Date.now() + budgetMs
+  let remaining = await depth()
+  while (remaining !== 0 && Date.now() < deadline) {
+    await page.evaluate(
+      () => new Promise((resolve) => setTimeout(resolve, 500))
+    )
+    remaining = await depth()
+  }
+  return remaining === 0 ? 0 : 1
+}

browser_tests/fixtures/utils/errorSurfaces.ts

@@ -0,0 +1,16 @@
+import type { Locator, Page } from '@playwright/test'
+
+import { TestIds } from '@e2e/fixtures/selectors'
+
+// The app's user-visible error surfaces. A regression run is green only if a
+// human looking at the screen would see zero errors - not merely a clean
+// console. The harness self-check asserts the overlay IS visible after a
+// forced execution error, so these selectors are permanently proven live.
+export function errorSurfaces(page: Page): Record<string, Locator> {
+  return {
+    errorOverlay: page.getByTestId(TestIds.dialogs.errorOverlay),
+    errorDialog: page.getByTestId(TestIds.dialogs.errorDialog),
+    nodeRenderErrors: page.locator('.node-error'),
+    errorToasts: page.locator('.p-toast-message-error')
+  }
+}

browser_tests/fixtures/utils/litegraphUtils.ts

@@ -119,6 +119,11 @@ class NodeSlotReference {
         const rawPos = node.getConnectionPos(type === 'input', index)
         const convertedPos =
           window.app!.canvas.ds!.convertOffsetToCanvas(rawPos)
+        // page.mouse needs page coords; pack JS can inject chrome above the
+        // canvas (rgthree's progress bar), shifting it off (0,0).
+        const rect = window.app!.canvas.canvas.getBoundingClientRect()
+        convertedPos[0] += rect.left
+        convertedPos[1] += rect.top
 
         // Debug logging - convert Float64Arrays to regular arrays for visibility
         console.warn(

browser_tests/fixtures/utils/workspaceMocks.ts

@@ -33,27 +33,6 @@ export function member(
   }
 }
 
-/**
- * Stub `POST /api/auth/token` with a valid workspace token for `ws`. Without
- * this the mint fails and auth cannot resolve the active workspace.
- */
-export async function mockWorkspaceTokenMint(
-  page: Page,
-  ws: Pick<WorkspaceWithRole, 'id' | 'name' | 'type' | 'role'>
-) {
-  await page.route('**/api/auth/token', (r) =>
-    r.fulfill(
-      jsonRoute({
-        token: 'mock-workspace-token',
-        expires_at: new Date(Date.now() + 60 * 60 * 1000).toISOString(),
-        workspace: { id: ws.id, name: ws.name, type: ws.type },
-        role: ws.role,
-        permissions: []
-      })
-    )
-  )
-}
-
 /**
  * Stub the workspace resolution + members list so the cloud app boots into the
  * given workspace with the given roster (drives the original-owner gate).
@@ -67,7 +46,17 @@ export async function mockWorkspace(
     if (route.request().method() !== 'GET') return route.fallback()
     await route.fulfill(jsonRoute({ workspaces: [ws] }))
   })
-  await mockWorkspaceTokenMint(page, ws)
+  await page.route('**/api/auth/token', (r) =>
+    r.fulfill(
+      jsonRoute({
+        token: 'mock-workspace-token',
+        expires_at: new Date(Date.now() + 60 * 60 * 1000).toISOString(),
+        workspace: { id: ws.id, name: ws.name, type: ws.type },
+        role: ws.role,
+        permissions: []
+      })
+    )
+  )
   await page.route('**/api/workspace/members**', (r) =>
     r.fulfill(
       jsonRoute({

browser_tests/tests/billingFacadeConsumers.spec.ts

@@ -11,10 +11,6 @@ import type {
 import { comfyPageFixture as test } from '@e2e/fixtures/ComfyPage'
 import { mockSystemStats } from '@e2e/fixtures/data/systemStats'
 import { CloudAuthHelper } from '@e2e/fixtures/helpers/CloudAuthHelper'
-import {
-  mockWorkspaceTokenMint,
-  workspace
-} from '@e2e/fixtures/utils/workspaceMocks'
 
 /**
  * Billing facade consumers — FE-933 (B3) regression.
@@ -85,7 +81,6 @@ async function mockCloudBoot(
   await page.route('**/api/auth/session', (r) =>
     r.fulfill(jsonRoute({ token: 'mock-workspace-token' }))
   )
-  await mockWorkspaceTokenMint(page, workspace('personal', 'owner'))
   await page.route('**/releases**', (r) => r.fulfill(jsonRoute([])))
 
   // Single personal workspace.

browser_tests/tests/customNodes/ADDING_CUSTOM_NODES.md

@@ -0,0 +1,397 @@
+# Adding a custom-node pack to the regression suite
+
+The authoritative, step-by-step process for onboarding a new pack. Written to
+be followable by a human or an agent with no prior context. The suite itself
+(what it asserts, how to run it) is documented in [README.md](README.md),
+and its system design in [ARCHITECTURE.md](ARCHITECTURE.md); this file is
+only about adding coverage for a new pack.
+
+The short version: install the pack on a local test backend, read the pack's
+real node keys out of `/object_info`, author one small model-free workflow,
+add one row to the manifest, prove it green locally, push. No new test code
+is ever needed - the specs iterate the manifest.
+
+## What a manifest row buys you (the tiers)
+
+Adding the one row enrolls the pack in two kinds of coverage:
+
+- **Every-node tiers (automatic, zero configuration).** The suite reads the
+  pack's FULL node list from the live backend and, for every registered
+  node: mounts it in both renderers and asserts under EACH renderer that the
+  instance materializes everything its def declares - every non-socketless
+  input exists as a widget or a socket (autogrow templates count via their
+  expansion slots) and every declared output exists; the Vue pass
+  additionally asserts the DOM renders at least the instance's widget and
+  slot counts - a mount with missing controls fails. It then round-trips
+  every node through save/reload (every widget
+  is first written with a non-default value that must stick, and the
+  serialized `widgets_values` must survive configure unchanged), plans typed
+  connections for all its concrete slots (COMBO slots pair when they offer
+  the same option SET - order-insensitive, since a wired input bypasses its
+  own widget and only membership matters), and executes it for real when it
+  can run:
+  either self-sufficient (every required input is a widget with a valid
+  default) or `CHAINABLE` - every required socket type has a model-free
+  producer (`EmptyImage`, `EmptyLatentImage`, `SolidMask`, `Primitive*`,
+  `EmptyAudio`, ...) that the runner synthesizes and wires automatically.
+  Executed nodes must observably produce: the `PreviewAny` sink wired to the
+  node's first output must emit a ui payload, or the node is its own
+  terminus (`OUTPUT_NODE`). Nodes that cannot run are classified and
+  logged, never silently dropped: `NEEDS_WIRES` (a required socket type has
+  no model-free producer - MODEL, SEGS, CONDITIONING...), `NEEDS_MODELS`
+  (empty model/file combo on the bare backend), `NO_OBSERVABLE_OUTPUT`
+  (nothing observable to queue), or "rejected at validation on defaults"
+  (needs a curated fixture).
+- **Curated tiers (the row's fields).** `expectedNodes` + `workflow` drive
+  the hand-authored run-tier chain (Step 4) proving a real multi-node
+  wiring executes end to end, and serve as must-exist sentinels.
+
+Every-node coverage means a pack update is tested the moment CI installs
+it - including nodes you never listed.
+
+## Step 0 - prerequisites
+
+- A local test backend and dev server set up exactly per the
+  [README prerequisites](README.md#prerequisites). Do not skip `--multi-user`
+  or `--cache-none`.
+- The pack's GitHub URL. The CI job clones and pip-installs it, so the repo
+  must be public and its `requirements.txt` must install on a CPU-only
+  runner. Packs that hard-require CUDA at import time cannot be onboarded
+  until they guard that import.
+
+## Step 1 - install the pack on the test backend
+
+```bash
+cd <test-backend>/custom_nodes
+git clone https://github.com/<owner>/<pack>
+pip install -r <pack>/requirements.txt   # if the pack has one
+```
+
+The clone directory name must equal the manifest `pack` key: node
+attribution keys on that directory via `python_module`, and CI installs
+into `custom_nodes/<pack>` for the same reason.
+
+If you run a CPU-only backend, constrain pip so the pack cannot swap in a
+different torch (CI does the same):
+
+```bash
+pip freeze | grep -iE '^(torch|torchvision|torchaudio)==' > /tmp/torch-constraints.txt
+pip install -r <pack>/requirements.txt -c /tmp/torch-constraints.txt
+```
+
+Restart the backend and check its log: the `Import times for custom nodes`
+block must list the pack with no `IMPORT FAILED` marker. An import failure is
+a pack bug or a missing dependency - fix that first; nothing downstream can
+work without a clean import.
+
+While you are here, note whether the pack ships frontend JS:
+
+```bash
+curl -s http://127.0.0.1:8288/extensions | python3 -c '
+import json, sys
+print(sum(1 for p in json.load(sys.stdin) if p.startswith("/extensions/<pack-dir-name>/")))
+'
+```
+
+Non-zero means the pack patches the frontend at runtime (restyled nodes,
+rebuilt widgets, injected page chrome). Write that down - it decides whether
+Step 6 needs the CI-parity run. Both "green locally, red on CI" failures in
+the first 5-pack onboarding came from exactly this.
+
+## Step 2 - read the pack's real node keys
+
+The manifest's `expectedNodes` are the pack's `object_info` keys (the same
+strings the API uses as `class_type`). They are NOT Python class names and
+NOT display names. Get them from the running backend:
+
+```bash
+curl -s http://127.0.0.1:8288/object_info | python3 -c '
+import json, sys
+d = json.load(sys.stdin)
+for key, node in sorted(d.items()):
+    if node.get("python_module") == "custom_nodes.<pack-dir-name>":
+        print(key)
+'
+```
+
+Real traps this step catches (each one shipped in a real pack):
+
+| Pack                   | Correct key         | Wrong guesses that look right                                                   |
+| ---------------------- | ------------------- | ------------------------------------------------------------------------------- |
+| ComfyUI_essentials     | `SimpleMathInt+`    | `SimpleMathInt` (keys carry a trailing `+`, except `DisplayAny` which has none) |
+| ComfyUI-KJNodes        | `INTConstant`       | `INT Constant` (that is the display name)                                       |
+| ComfyUI-Custom-Scripts | `ShowText\|pysssss` | `ShowText` (keys carry a `\|pysssss` suffix)                                    |
+| rgthree-comfy          | `Seed (rgthree)`    | `RgthreeSeed` (the Python class name)                                           |
+
+## Step 3 - pick the expected nodes
+
+Choose 2-3 nodes that are:
+
+- **Model-free**: no checkpoint / VAE / CLIP inputs, no file downloads. The
+  gate runs on CPU with no models installed. Constants, math, text, and
+  display nodes are ideal.
+- **Wireable into a chain**: at least one producer (has a typed output) and
+  one terminal node. A terminal node either has `output_node: true` in
+  `/object_info` (it terminates a workflow by itself) or you end the chain in
+  the core `PreviewAny` node, which accepts any type.
+
+Check a candidate's inputs, outputs, and `output_node` flag:
+
+```bash
+curl -s http://127.0.0.1:8288/object_info | python3 -c '
+import json, sys
+node = json.load(sys.stdin)["<exact key>"]
+print(json.dumps({k: node[k] for k in ("input", "output", "output_name", "output_node")}, indent=1))
+'
+```
+
+Every node you list in `expectedNodes` must appear in the run workflow: the
+run tier asserts each one actually executes on the backend.
+
+## Step 4 - author the run-tier workflow
+
+Add one JSON file under `browser_tests/assets/customNodes/`, named
+`<pack>_<what it does>_run.json`. Copy an existing asset as the template
+(`rgthree_seed_display_run.json` is the simplest two-node example;
+`was_number_text_run.json` shows a 3-node chain). It is the frontend
+workflow format, hand-authorable:
+
+- `nodes[].type` is the exact `object_info` key from Step 2.
+- `widgets_values` is an array in the node's widget order: the `input`
+  entries from `/object_info` in declaration order (`required` first, then
+  `optional`), keeping only widget-type inputs (INT, FLOAT, STRING, BOOLEAN,
+  and combo lists) and skipping any input whose options say
+  `"forceInput": true` (those are sockets, never widgets). A required input
+  that is neither a widget type nor `forceInput` (a custom type like
+  `NUMBER`) is also a socket: wire a link into it or the run fails on a
+  missing required input.
+- A link is one row in `links`: `[link_id, from_node_id, from_slot,
+to_node_id, to_slot, "TYPE"]`, plus the matching `link`/`links` ids on the
+  two nodes' `inputs`/`outputs` entries.
+- To wire INTO an input that would normally be a widget (no `forceInput`),
+  the input entry also needs a `"widget": { "name": "<input name>" }` key -
+  see `browser_tests/assets/vueNodes/linked-int-widget.json`.
+- Keep it tiny. Two to four nodes proving "this pack executes" is the whole
+  job; feature-depth testing belongs to the pack's own repo.
+- If the workflow needs a media file, reuse something already under
+  `browser_tests/assets/` (e.g. `plain_video.mp4`) - never commit new binary
+  assets. CI stages `plain_video.mp4` into the backend's `input/` dir; if
+  your workflow needs a different existing asset staged, extend the
+  `Stage run-tier assets` step in
+  `.github/workflows/ci-tests-custom-nodes.yaml`.
+- A media path in the workflow (e.g. `input/plain_video.mp4`) resolves
+  against the backend process's working directory, not the repo. Locally,
+  copy the file into the `input/` dir of the directory you launched
+  `main.py` from, or the run tier fails validation with
+  `Invalid file path` and the test reports `TIMEOUT`.
+
+## Step 5 - add the manifest row
+
+Append one object to `browser_tests/fixtures/data/customNodeManifest.json`:
+
+| Field                | Meaning                                                                                                                                                                                                                                                                                                                                                                       |
+| -------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `pack`               | The pack's directory name under `custom_nodes/` (what `git clone` creates).                                                                                                                                                                                                                                                                                                   |
+| `repo`               | The GitHub URL CI clones. Required non-empty.                                                                                                                                                                                                                                                                                                                                 |
+| `pin`                | Required: the full 40-char commit SHA you verified locally. The manifest loader rejects anything else at load and CI fails before install (empty is accepted only under `CUSTOM_NODES_ALLOW_UNPINNED=1`, reserved for the planned pack-HEAD canary). CI checks it out after cloning, so the gate tests exactly what you tested. Bump deliberately, re-verifying per this doc. |
+| `tiers`              | Tier gates: `connectivity` (typed links + slot drags) and `run` (executes the workflow) enable their tiers; `load` is descriptive only - the register+render pass runs for every row regardless. Keep all three unless a tier is impossible for the pack.                                                                                                                     |
+| `workflow`           | Path relative to `browser_tests/` of the Step 4 file. `""` only while the pack has no `run` tier.                                                                                                                                                                                                                                                                             |
+| `expectedNodes`      | The Step 2/3 keys. The load tier mounts each in both renderers; the run tier asserts each executes.                                                                                                                                                                                                                                                                           |
+| `requiresGpu`        | `true` only if execution genuinely needs CUDA. Such packs cannot use the `run` tier on the CPU gate.                                                                                                                                                                                                                                                                          |
+| `requiresModels`     | Model files the workflow needs (`[]` for the packs onboarded so far - keep it that way whenever possible).                                                                                                                                                                                                                                                                    |
+| `timeoutMs`          | Per-test budget. `30000` unless the workflow does real work (video decode uses `90000`).                                                                                                                                                                                                                                                                                      |
+| `vueNodesCompatible` | Optional, default `true`. See the policy below. Only ever set `false`, and only with evidence.                                                                                                                                                                                                                                                                                |
+
+`loadManifest()` (`browser_tests/fixtures/customNode/manifest.ts`) validates
+every row and fails loudly on a missing field, an empty `repo`, a misspelled
+tier, or a `run` tier with an empty `workflow`.
+
+## Step 6 - prove it green locally, in both environments
+
+### 6a - fast loop (dev server)
+
+```bash
+pnpm test:custom-nodes
+```
+
+Green means: every tier for every pack passes, zero skips, and the
+zero-visible-errors invariant held for the tiers that assert it (mount,
+persistence, connectivity, core smoke, curated workflows): no error
+overlay, dialog, node error, or error toast. Two deliberate exceptions,
+same as the README: the auto-run execution tier provokes expected
+failures, and the self-check inverts the invariant. Iterate here - it is
+the fastest loop.
+
+### 6b - CI-parity run (required if the pack ships frontend JS)
+
+The dev server never loads pack frontend JS (its `/extensions` list is
+core-only), so 6a exercises vanilla nodes. If Step 1 found frontend JS, a
+6a green proves nothing about the pack's real runtime behavior. CI serves
+the built frontend from the backend, so reproduce that exactly:
+
+```bash
+pnpm build
+# relaunch the test backend with the same flags plus:
+#   --front-end-root <repo>/dist
+# and make sure any run-tier media is in that process's input/ dir
+PLAYWRIGHT_TEST_URL=http://127.0.0.1:8288 pnpm exec playwright test \
+  browser_tests/tests/customNodes/ --config playwright.chrome.config.ts --workers=1
+```
+
+Both real failures during the first 5-pack onboarding only existed here:
+rgthree's progress bar shifted the canvas and broke slot-drag coordinates,
+and rgthree's Seed rebuilt a declared input as widget-only. Skipping 6b
+means discovering that class of problem one CI round at a time.
+
+### Failure classes and what they mean
+
+- **T0 fails only in the Vue Nodes pass** (the LiteGraph pass is green):
+  suspected Vue Nodes 2.0 incompatibility. Follow the policy below - do not
+  delete the pack, do not skip the test.
+- **Run tier fails with `PARTIAL`** (some expected nodes never executed):
+  either the backend is missing `--cache-none` (cached nodes emit no
+  `executing` event) or an expected node is not actually in the workflow.
+- **Run tier fails with an execution error**: the workflow JSON is wrong
+  (bad key, wrong `widgets_values` order, type-mismatched link) or the pack
+  cannot execute model-free. Fix the workflow or drop the node for a
+  simpler one.
+- **Connectivity reports zero planned pairs**: the pack's slots are all
+  wildcard typed, or combo typed with no same-vocabulary partner (wildcards
+  bypass the real type compare; combos pair only when their option lists
+  match exactly). The pack still gets load/run coverage.
+- **Connectivity logs `widget-only on instance` exclusions**: the pack's own
+  frontend JS rebuilt a declared input as a widget-only control (rgthree's
+  Seed does this to `seed`), so there is no socket to wire. Recorded and
+  excluded, like wildcards - pack design, not a regression.
+- **Auto-run reports a node "not in cannotRunAlone"**: the node failed to
+  execute on pure defaults or synthesized chain inputs (validation reject,
+  or a real exception from degenerate inputs - empty expression, empty
+  coordinate JSON, single-frame batch, missing optional python dep). If the
+  node USED to run clean this is a regression; otherwise add it to the
+  row's `cannotRunAlone` baseline with the run log in the PR. The check is
+  two-way: a listed node that starts running clean fails the suite until
+  the stale entry is removed. Confidence note: a chain failure proves the
+  node cannot run on synthesized inputs, not that it is broken - the inputs
+  may be semantically insufficient (e.g. a coordinates STRING fed an empty
+  string).
+- **Auto-run reports `NO_OUTPUT`**: the node executed but its `PreviewAny`
+  sink emitted no ui payload - data never actually flowed out of the node.
+  Treat like any other cannot-run failure: regression or baseline entry.
+- **Auto-run fails with `HUNG_BACKEND`**: a node blocked forever during
+  execution. Observed mechanism classes so far: model downloads at execute
+  (BLIP/SAM/MiDaS/rembg/CLIPSeg `from_pretrained`), runtime
+  `pip install` inside execute (WAS lazy-install), minutes-long pure-Python
+  per-pixel loops, and an infinite `while` on empty-string defaults. The
+  failure names the suspects and the remedy: add the offender to
+  `AUTO_RUN_EXCLUDE` in `allNodes.spec.ts` with its mechanism, and restart
+  the test backend (the hang is non-interruptible). Everything queued
+  behind the offender reports `HUNG_BACKEND` too - identify the true
+  offender (backend log, `/queue`) before excluding victims.
+- **Mount test fails on console errors**: a pack's JS logged real errors
+  while its nodes mounted. If it is pack-attributed noise with no visible
+  error surface (KJNodes' loader previews fetching `filename=undefined`),
+  add a scoped `CONSOLE_ERROR_ALLOWLIST` entry (in
+  `fixtures/customNode/consoleErrorLedger.ts`, shared by the all-nodes
+  tiers and the curated run) with the mechanism; otherwise it is a
+  finding.
+
+### The exception ledgers (all reasons on the record)
+
+Every escape hatch is a reviewed list whose entries carry the mechanism, so
+the gate stays honest and none can grow silently:
+
+| Ledger                       | Lives in                                    | Covers                                                                                                                                                                                 |
+| ---------------------------- | ------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `vueIncompatibleNodes`       | manifest row                                | node cannot mount under Vue Nodes 2.0 (evidence rule below)                                                                                                                            |
+| `cannotRunAlone`             | manifest row                                | node cannot execute standalone on a bare backend; asserted both ways so entries cannot rot                                                                                             |
+| `AUTO_RUN_EXCLUDE`           | `allNodes.spec.ts`                          | executing the node is unsafe or unstable (runtime downloads/pip installs, infinite loops, non-interruptible hangs, environment/state-variable results, flip-flopping executed signals) |
+| `WIDGET_SET_ALLOWLIST`       | `allNodes.spec.ts`                          | plain-typed widget whose value is owned by pack JS (menu-action combos, canonicalized refs) - set-and-stick does not apply                                                             |
+| `ROUNDTRIP_VALUE_ALLOWLIST`  | `allNodes.spec.ts`                          | node whose serialized widgets_values legitimately change on reload (pack JS initializes or rebuilds them); the widget-shrink check still applies                                       |
+| `MOUNT_WIDGET_ALLOWLIST`     | `allNodes.spec.ts`                          | node whose pack JS renders custom editor/preview widgets outside the node-widget rows; slot fidelity still applies                                                                     |
+| `CONSOLE_ERROR_ALLOWLIST`    | `fixtures/customNode/consoleErrorLedger.ts` | pack-attributed console noise with no visible error surface; shared by the all-nodes tiers and the curated run                                                                         |
+| `CONNECT_REJECTED_ALLOWLIST` | `connectivity.spec.ts`                      | pack JS legitimately vetoes a planned wiring                                                                                                                                           |
+| `ROUNDTRIP_LOST_ALLOWLIST`   | `connectivity.spec.ts`                      | pack's own serialize/configure drops links it manages itself                                                                                                                           |
+
+### Evidence rules for changing the harness itself
+
+Two bug classes shipped past green tests once, so these are now policy:
+
+- **Ground assertions in an oracle you did not write.** A semantic claim
+  about how ComfyUI behaves (what a wire accepts, what an event means, when
+  a widget exists) must cite a live probe, the backend/frontend source, or
+  a CI observation - never plausibility. If every layer agreeing with you
+  was authored from your own mental model (code, fixtures, measurement
+  script), their agreement is not evidence.
+- **Parse live data against a shape census, not memory.** Node defs reach
+  the suite through `getNodeDefs`, which emits BOTH schema forms (combo as
+  an option-list literal AND as the string `COMBO` with `options`/`remote`
+  in the opts; `forceInput` on any form; autogrow `template` inputs;
+  `socketless`). Any parser of def shapes must handle every form the census
+  shows, its pure-spec fixtures must include each form (copied from real
+  census examples, not invented), and an unrecognized shape must be
+  excluded WITH a record - never silently matched or silently skipped.
+- **Verify against the source the code consumes.** Measuring raw
+  `/object_info` proves nothing about code that reads the transformed
+  `getNodeDefs` object.
+
+## Step 7 - push and watch CI
+
+The `CI: Tests Custom Nodes` job (gating) re-does Steps 1-6 from scratch on
+every PR: clones every manifest `repo` at its `pin`, pip-installs under CPU
+torch constraints, boots the backend, runs the suite, and fails on any
+install error, any test failure, or any skipped test. A new pack row is
+automatically picked up; no workflow edit is needed unless you must stage an
+extra asset (Step 4).
+
+If CI goes red where local was green, reproduce under the Step 6b
+environment before changing anything - the first such failure looked like
+upstream drift but was actually pack frontend JS that never loads under
+the dev server. Only after 6b reproduces it, decide: adjust the suite's
+expectation honestly (the way widget-only instance slots became a recorded
+exclusion) or, for genuine upstream drift after a pin bump, re-pin the
+pack to its last good commit. Never paper
+over it with a skip.
+
+## Vue Nodes 2.0 compatibility policy
+
+Some packs only work under the LiteGraph canvas renderer and fail to mount
+under Vue Nodes 2.0. The suite must state that fact without producing false
+failures and without skipping tests:
+
+1. **Default**: every pack is assumed compatible. New rows omit
+   `vueNodesCompatible`.
+2. **Evidence rule**: set `"vueNodesCompatible": false` ONLY after the T0
+   Vue pass fails for the pack locally while the LiteGraph pass is green,
+   and the failure reproduces on a retry. A README grumble, a hunch, or an
+   old forum thread is not evidence. Record the evidence (the failing
+   assertion and the pack version) in the PR description of the change that
+   sets the flag. When only SOME of a pack's nodes fail to mount, use the
+   per-node `vueIncompatibleNodes` ledger in the manifest row instead of
+   flagging the whole pack - compatibility is per-node, not per-pack (all
+   823 nodes across the first 7 packs mount clean, so both mechanisms ship
+   unused; the every-node mount tier is what earns an entry).
+3. **Effect of `false`**: the load tier runs its LiteGraph pass only, and
+   the connectivity drag test does not drag that pack's edges under Vue
+   Nodes. The tests still run and pass their canvas assertions - nothing is
+   `test.skip`ped, so the CI skip gate stays honest. The run tier and the
+   connectivity contract sweep are renderer-independent (they never toggle
+   the Vue Nodes setting) and run for the pack regardless of the flag - a
+   flagged pack must still execute and wire cleanly there.
+4. **Un-flagging**: if a pack ships Vue Nodes support later, delete the flag
+   and prove T0 green in both passes locally.
+
+## Checklist
+
+- [ ] Pack installs clean on the test backend (no `IMPORT FAILED`)
+- [ ] Checked whether the pack ships frontend JS (Step 1 `/extensions` probe)
+- [ ] `expectedNodes` copied exactly from `/object_info` (Step 2 traps checked)
+- [ ] All expected nodes are model-free and present in the run workflow
+- [ ] Workflow JSON under `browser_tests/assets/customNodes/`, no new binaries
+- [ ] Any media staged into the backend's own `input/` dir locally (Step 4)
+- [ ] Manifest row appended with every field (Step 5 table)
+- [ ] `vueNodesCompatible` omitted, or set `false` with recorded evidence
+- [ ] 6a green: `pnpm test:custom-nodes` against the dev server, zero skips
+- [ ] 6b green when the pack ships frontend JS: built dist + backend-served run
+- [ ] Every-node tiers green: no unexplained mount/save-reload/auto-run
+      failures; any new ledger entry carries its mechanism
+- [ ] Pushed; `CI: Tests Custom Nodes` green on the PR

browser_tests/tests/customNodes/ARCHITECTURE.md

@@ -0,0 +1,715 @@
+# Custom-node regression suite architecture
+
+The design of the custom-node regression suite: what it is made of, how the
+pieces cooperate, the decisions behind them, and the gotchas that shaped
+them. Companion docs: [README.md](README.md) (how to run it),
+[ADDING_CUSTOM_NODES.md](ADDING_CUSTOM_NODES.md) (how to onboard a pack).
+
+The document is organized as eight architecture views; the diagram map
+under "Reading paths" shows what question each answers and how they nest.
+Implementation symbols live in one place: the implementation map at the
+end (section 14).
+
+## What / Why / How, in one minute
+
+**What it proves.** On every PR, for every node that the manifest's
+community packs register on a real backend, the suite proves four concrete
+things: the node mounts completely in both renderers (the canvas renderer,
+LiteGraph, and the DOM renderer, Vue Nodes 2.0), it survives save/reload,
+its slots wire type-correctly, and it executes when its inputs allow.
+Section 1 states each proof precisely.
+
+> **Scale snapshot (example, at the time of writing):** 7 packs, 823
+> registered nodes, about 5,000 planned wiring checks, about 440 nodes
+> executing clean per run. These are observations printed by the run, not
+> properties of the design; they move whenever the manifest or a pin moves.
+
+**What it does NOT prove.** Output semantics, frontend-only nodes, and
+hour-scale soak behavior are out of scope; section 1 states the non-goals
+precisely. Green means "every registered node still mounts, saves, wires,
+and runs," and nothing wider: a compatibility and regression gate, not a
+behavior certifier.
+
+**Why it exists.** Regressions against real community packs used to be
+invisible: the frontend could break widely installed packs and no test
+would fail, because nothing exercised those packs at all. Claims about
+which packs worked were anecdotes with no receipts. The suite turns "most
+packs are broken" or "this one is fine" from an opinion into a per-node,
+reproducible result attached to a PR.
+
+**How it works, in one paragraph.** One manifest row per pack (source,
+pinned version, tiers, a tiny curated workflow) drives everything; there is
+no per-pack test code. The suite reads each pack's real node list live from
+the backend, derives what every node should be able to do, and verifies it
+in a real browser against a real backend with the pack's own frontend
+scripts active. Every exception is a reviewed record that carries its
+causal mechanism, every exception list is guarded against going stale
+(section 10 grades the strength of each guard), and execution results are
+reconciled in both directions against a known-failure baseline, so the
+gate can neither hide a regression nor accumulate dead exemptions.
+Nothing is ever skipped; a skip fails the job.
+
+## Reading paths
+
+- **Skeptical about what green actually covers?** Section 1 (what it proves
+  and the non-goals) and section 12 (the gotchas: every real incident, its
+  root cause, and the defense).
+- **Deciding pack strategy** (which packs to keep, which renderers to
+  support): section 11 (design decisions and their trade-offs) and the Vue
+  Nodes compatibility policy in ADDING_CUSTOM_NODES.md. A pack is one
+  manifest row to add or remove.
+- **Onboarding a pack:** ADDING_CUSTOM_NODES.md, not this doc. This doc is
+  the why; that doc is the step-by-step.
+- **Debugging a red run:** the failure-class list in ADDING_CUSTOM_NODES.md
+  maps each red message to a cause; sections 7 and 10 show where in the pipeline it
+  happened; section 12 gives symptom-first triage.
+
+How to read the diagrams: a rectangle is one step, named by its purpose; a
+diamond is a short question, drawn only where the flow genuinely forks; a
+check that cannot fork is a "Check:" step, not a diamond; a titled group
+is a thing with internal structure; mechanism detail lives in the prose
+under each diagram, not stacked inside boxes.
+
+The eight views are zoom levels of one mental model, not eight parallel
+pictures. Every arrow below names the element of the parent view that the
+child expands. The map is ordered by zoom, not by page order: arrows say
+what contains what, section numbers say where to read.
+
+```mermaid
+%%{init: {"flowchart": {"wrappingWidth": 240}}}%%
+flowchart LR
+    L1["System context (section 2): who and what the suite touches"]
+    L2["Building blocks (section 4): what the suite is made of"]
+    L3["Definition pipeline (section 6): where every check's expectations come from"]
+    L4["Execution flow (section 7): how a foreign node gets run safely"]
+    L5["Persistence check (section 8): how save and reload are proven"]
+    L6["Event attribution (section 9): when an arriving event may be believed"]
+    L7["Evidence model (section 10): how exceptions stay honest"]
+    L8["CI deployment view (section 13): the order the test world is built in"]
+    L1 -->|"opens the suite boxes"| L2
+    L1 -->|"expands the CI arrow"| L8
+    L2 -->|"the definition parsers"| L3
+    L2 -->|"the Execution tier"| L4
+    L2 -->|"the Persistence tier"| L5
+    L2 -->|"the Evidence Ledgers box"| L7
+    L4 -->|"the collect-events step"| L6
+```
+
+The mount and wiring tiers have no diagram on purpose: each is a
+single-shot comparison with nothing to sequence, so they live as prose and
+tables in section 5.
+
+## 1. What this suite proves, and deliberately does not
+
+For every node that the manifest's packs register on the backend,
+re-discovered live on every run:
+
+- the node **mounts completely** in both renderers: the instance
+  materializes every input and output its definition declares, and under
+  the DOM renderer the page renders at least the instance's widget and
+  slot counts
+- the node **survives save/reload**: no widget silently disappears and no
+  serialized value silently changes across a save/reload round-trip, and a
+  user-like non-default write sticks and survives a second reload, under
+  both renderers (dynamic widgets the application itself adds on reload are
+  expected and allowed, see section 8)
+- the node's concrete slots **wire type-correctly** through the real
+  connection validator, and the wires survive save, reload, and prompt
+  serialization
+- the node **executes on a real backend** when its inputs allow it, and its
+  output observably arrives at an observation sink
+
+Every tier also asserts the app shows **zero visible errors** while doing
+this, except the execution tier, which deliberately provokes expected
+failures (section 7).
+
+Deliberately out of scope: output semantics (does a blur actually blur),
+frontend-virtual nodes that never register on the backend, and hour-scale
+soak behavior. A rare intermittent glitch that only surfaces after long
+interactive use (a widget that occasionally shrinks on its own) is soak
+behavior: this per-PR gate will not catch it, and does not claim to.
+
+## 2. System context
+
+Who and what the suite touches.
+
+```mermaid
+%%{init: {"flowchart": {"wrappingWidth": 220}}}%%
+flowchart LR
+    CIP["CI platform: runs the gate on every PR"]
+    PACKS["Community node packs: external code, installed at pinned versions"]
+    DRIVER["Suite test driver: puts every pack node through its create, wire, save, and submit checks"]
+    FE["ComfyUI frontend: the system under test, running in a real browser"]
+    BE["ComfyUI backend: real graph execution engine"]
+    SYN["Suite verdict synthesis: turns observations into per-node verdicts + exceptions"]
+    TEAM["Engineering team: consumes verdicts and the evidence ledgers"]
+    CIP -->|"builds the environment, triggers"| DRIVER
+    DRIVER -->|"drives a real browser session"| FE
+    FE <-->|"definitions, prompts, execution events"| BE
+    FE -->|"observations: mounts, persistence, execution, errors"| SYN
+    SYN --> TEAM
+    PACKS -->|"frontend scripts load into"| FE
+    PACKS -->|"python side installs into"| BE
+```
+
+The two "Suite" boxes are the same system, split so the flow reads one way:
+the driver puts the frontend through its paces, and verdict synthesis turns
+what came back into the per-node verdicts and mechanism-carrying exceptions
+the team consumes. Nothing flows backwards.
+
+The load-bearing property: the suite tests the same stack a user runs. The
+pack's own frontend scripts are active, the backend actually executes
+graphs, and nothing is mocked.
+
+## 3. The verification environment
+
+The environment must have these properties, or the suite reports green
+while testing the wrong thing:
+
+| Requirement                                                               | Why                                                                                                                                                                                                                                                             |
+| ------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| The backend serves the **built** frontend, and tests point at the backend | The dev server loads core extension scripts only, so pack frontend scripts never run under it. Packs that restyle nodes, rebuild widgets, or hook the submission path behave completely differently. Both early "green locally, red on CI" incidents were this. |
+| Execution caching disabled                                                | Per-node "it actually ran" signals are only emitted for non-cached executions; with caching on, a node can pass without running.                                                                                                                                |
+| Isolated test users                                                       | Test state must not leak between runs or into a developer's real workspace.                                                                                                                                                                                     |
+| One test worker                                                           | The backend's execution queue is a shared, exclusive resource. Two workers interrupt each other's work and misattribute events.                                                                                                                                 |
+
+## 4. Building blocks
+
+What the suite is made of. The main flow is a straight pipeline; the shared
+services that support the tiers are listed in the table below it.
+
+```mermaid
+%%{init: {"flowchart": {"wrappingWidth": 240}}}%%
+flowchart LR
+    MAN["Pack Manifest: source, pin, tiers, known-failure baseline per pack"]
+    ORCH["Test Orchestrator: runs every row through the tiers, honoring the row's tier gates (section 5)"]
+    subgraph TIERS ["Verification tiers (section 5)"]
+        TM["Mount Completeness"]
+        TP["Persistence"]
+        TW["Wiring Compatibility"]
+        TX["Execution"]
+        TM ~~~ TW
+        TP ~~~ TX
+    end
+    EVID["Evidence Ledgers + Reconciler: every result collected, every exception carries its mechanism, lists cannot go stale"]
+    GATE["Gate verdict + evidence for the team"]
+    MAN -->|"drives"| ORCH
+    ORCH -->|"runs, per pack"| TIERS
+    TIERS -->|"all results and exceptions"| EVID
+    EVID -->|"green only if everything is accounted for"| GATE
+```
+
+The shared services behind the tiers:
+
+| Service               | Used by                                                                 | Responsibility                                                                                                                                                          |
+| --------------------- | ----------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| Definition Normalizer | Wiring (slot model); every all-nodes tier (pack attribution, node keys) | one canonical connectable-slot model out of the multiple definition dialects (section 6), feeding the pairing planner                                                   |
+| Capability Classifier | Execution                                                               | decides, per node, what it can do without hand-written fixtures: run on its own defaults, run with synthesized inputs, or blocked, with the reason recorded (section 7) |
+| Execution Harness     | Execution                                                               | runs nodes for real and attributes every outcome to the right node despite an asynchronous, noisy event stream (sections 7 and 9)                                       |
+
+Two further tiers (curated workflows, core smoke) sit alongside these four
+but are fixture-driven rather than derived from the node corpus; section 5
+lists all six.
+
+Dialect handling is deliberately not centralized. Mount and the Capability
+Classifier read the raw definitions through their own purpose-built
+parsers (`declaredShape`, `classifyInput`), because each needs a different
+slice of a definition (declared parts vs. runnability); the normalizer's
+slot model feeds the wiring planner alone, though the all-nodes tiers
+also call it for pack attribution and node-key derivation. What keeps the
+three parsers from drifting is shared evidence, not shared code: each is
+pinned by fixtures copied from a live census of both definition dialects
+(section 6).
+
+- **Pack Manifest**: the single extension point. Adding a pack is one row;
+  no tier knows pack names.
+- **Evidence Ledgers**: the honesty mechanism. An exception without a
+  recorded mechanism is not allowed to exist (section 10).
+
+## 5. The verification tiers
+
+| Tier                 | Verifies                                                                                                                                                                                 | Renderers                                               | Notes                                                                                   |
+| -------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------- | --------------------------------------------------------------------------------------- |
+| Mount Completeness   | every declared input and output actually materializes on the created node; the DOM renderer additionally shows at least the instance's widget/slot counts                                | both; a pack declared Vue-incompatible runs canvas only | missing parts fail; extras are tolerated                                                |
+| Persistence          | save/reload loses nothing and changes nothing; user-like writes stick and survive reload                                                                                                 | both; a pack declared Vue-incompatible runs canvas only | application-added dynamic widgets are legal; see section 8                              |
+| Wiring Compatibility | one representative typed wire per slot connects through the real validator and survives save, reload, and prompt serialization                                                           | breadth sweep: one, by decision 7; curated drags: both  | dropdown slots pair only on identical option sets; see section 10 for exception routing |
+| Execution            | the node runs on a real backend and its output arrives at an observation sink                                                                                                            | one, by decision 7                                      | the full flow is section 7                                                              |
+| Curated workflows    | a small hand-authored graph per pack executes end to end; its named must-exist nodes are asserted present (a missing one fails the tier, catching a pack that renamed or dropped a node) | both (render pass)                                      | plus a forced-error self-check proving the harness detects real failures                |
+| Core smoke           | the core app loads a workflow cleanly with packs installed                                                                                                                               | both                                                    | guards against packs breaking the base app                                              |
+
+One vocabulary bridge, because the manifest predates these tier names: the
+manifest row's `tiers` field takes `load`, `run`, `connectivity`, and
+`io`. Today `run` gates the curated workflow execution, `connectivity`
+gates the wiring tier, and everything else ignores the field: mount,
+persistence, execution, and the curated render pass run for every row
+unconditionally, and core smoke is pack-independent. `load` and `io` are
+accepted by the schema but currently gate nothing.
+
+## 6. The node-definition pipeline
+
+Where the suite's knowledge of every node comes from: definitions flow left
+to right, and three independent parsers derive three plans from one live
+census.
+
+```mermaid
+%%{init: {"flowchart": {"wrappingWidth": 380}}}%%
+flowchart LR
+    PUB["Backend publishes node definitions"] --> CORPUS["Live definition census: every node the packs register, re-discovered each run, in two dialects"]
+    CORPUS -->|"wiring slot normalizer"| W["Wiring plan: which slots can pair, and why"]
+    CORPUS -->|"execution classifier"| X["Execution plan: which nodes can run, and why the rest cannot"]
+    CORPUS -->|"mount declared-shape parser"| M["Mount expectations: what each created node must materialize"]
+```
+
+The three plans are independent consumers of the same census, each through
+its own dialect-aware parser (section 4 names the symbols): the wiring
+plan feeds the Wiring Compatibility tier, the execution plan feeds the
+Execution tier, and the mount expectations feed Mount Completeness.
+
+Design rule that came from a real bug: every consumer must handle **both
+definition dialects** (legacy list-form and V2 object-form), and anything
+with an unknown shape is excluded with a record, never silently matched or
+skipped. The dialects differ in where dropdown options live, how "must be
+wired" is flagged, and how growable input groups are declared; details and
+evidence rules are in ADDING_CUSTOM_NODES.md.
+
+## 7. The execution flow
+
+How the suite runs hundreds of foreign nodes safely, with no fixtures, and
+still attributes every failure to the right node.
+
+```mermaid
+%%{init: {"flowchart": {"wrappingWidth": 700}}}%%
+flowchart TD
+    CLASS["Classify each node: what can it do with no hand-written fixtures?"]
+    CLASS --> RUND["runnable on its own defaults"]
+    CLASS --> RUNS["runnable with synthesized inputs"]
+    CLASS --> BLOCK["blocked: the reason is recorded"]
+    RUND --> BATCH["Group runnable nodes into small batches: a failure stays isolated, and one submission carries many nodes instead of paying the round-trip per node"]
+    RUNS --> BATCH
+    BLOCK --> REC
+    BLOCK ~~~ BATCH
+    BATCH --> TG
+    subgraph TG ["Build the batch's disposable test graph: one isolated chain per node"]
+        PROD["synthetic producers for each required input"] --> NUT["the node under test"]
+        NUT --> SINK["an observation sink on its output"]
+    end
+    TG --> SUBQ["Submit the assembled batch graph for real execution"]
+    SUBQ --> GUARD{"submission outcome?"}
+    GUARD -->|"crashed inside a pack's own script"| ERR
+    GUARD -->|"accepted"| OBSERVE["Collect the execution events as the graph runs, keeping only events that belong to this submission and name a node in this test graph (section 9)"]
+    OBSERVE --> V{"outcome?"}
+    V -->|"ran, output observed at the sink"| CLEAN["clean"]
+    V -->|"ran, nothing arrived at the sink"| NOOUT["failure: data never flowed"]
+    V -->|"error attributed to this graph"| ERR["failure: named node, named cause"]
+    V -->|"no response in time"| TRIP["tripwire: interrupt the engine, then watch whether the queue drains"]
+    TRIP --> INT{"recovers?"}
+    INT -->|"yes"| ERR
+    INT -->|"no"| HUNG["engine wedged: stop the tier and name the batch as suspects; queued nodes are victims, not findings"]
+    ERR --> BIS["re-run each batch member alone, so the offender names itself"]
+    NOOUT --> BIS
+    CLEAN --> REC
+    BIS --> REC["Reconcile with the known-failure baseline, in BOTH directions: an unlisted failure fails the gate; a listed entry that now passes, or can no longer run at all, also fails it. Exclusion ledgers are stale-guarded separately"]
+```
+
+Synthesized inputs are produced by a small set of self-sufficient producer
+nodes (an empty image, an empty latent, a solid mask, primitive values), so
+"runnable with synthesized inputs" needs no per-node authoring. The
+observation sink is what upgrades "it finished" to "its output actually
+arrived somewhere."
+
+The submission guard is why a crash inside a pack's own script can never
+abort the tier: the throw is caught in the page, recorded as that node's
+failure with the client error text, and the run moves on.
+
+## 8. The persistence check
+
+Why it is staged: the DOM renderer's widget components react to creation
+and reload on their own schedule, and a check that snapshots synchronously
+would compare state those reactions never touched. The whole pass runs once
+per renderer.
+
+```mermaid
+%%{init: {"flowchart": {"wrappingWidth": 240}}}%%
+flowchart LR
+    P1["Stand up: create every node of the pack, let the UI settle"]
+    P2["Round-trip: snapshot, reload from the snapshot, snapshot again"]
+    P3["Check: nothing lost, nothing changed; additions the application itself makes are legal"]
+    P4["Probe: write a user-like non-default value into every plain widget, verify every write sticks"]
+    P5["Round-trip again: snapshot, reload from the snapshot, snapshot again"]
+    P6["Check: written values survive wherever the node's shape stayed stable (a changed dropdown can legally rebuild a dynamic node's widgets)"]
+    P1 --> P2 --> P3 --> P4 --> P5 --> P6
+```
+
+Between phases the rig yields to the UI so renderer effects flush before
+the next snapshot; those settle points are what makes the staging real.
+
+Widgets whose values the pack's own script owns (canonicalized references,
+embedded editors) are exempt from probe writes, each with a recorded
+mechanism: writing probe markers into them only makes the pack's script
+choke on the probe.
+
+## 9. Event attribution
+
+Real execution reports back over an asynchronous event stream, and the
+stream can mislead in two specific ways. Both produced real misattributed
+failures before the filters existed. The primary defense is positive: when
+the harness submits a graph, it captures the id the backend assigns to
+that submission from the submission response itself, so an event's
+ownership is checked against a known id, never inferred from history.
+Every arriving event passes the same two questions before it may count as
+evidence:
+
+```mermaid
+%%{init: {"flowchart": {"wrappingWidth": 280}}}%%
+flowchart TD
+    EV["an event arrives on the execution stream, while this attempt runs"]
+    EV --> Q1{"from THIS attempt?"}
+    Q1 -->|"no: it does not carry the id this submission was assigned"| DROP["dropped: a stray cannot blame any node in this run"]
+    Q1 -->|"yes"| Q2{"names a node in THIS test graph?"}
+    Q2 -->|"no: it names another graph's nodes"| DROP
+    Q2 -->|"yes"| KEEP["kept: evidence for exactly that node"]
+```
+
+Both no-answers are checkable, not hopeful. The first is a comparison
+against the captured submission id: an event either carries it or it does
+not. If that capture ever misses, the harness says so on the console and
+falls back to identity bookkeeping, recording every attempt identity it
+has ever seen so a late event from an observed attempt still identifies
+itself. The second question defeats the one stray the first cannot: a
+retried duplicate arriving under a never-seen identity. Node identities
+are never reused within a session, so such an event can only name an
+earlier graph's nodes. Membership is decisive.
+
+## 10. The evidence model
+
+The suite's honesty mechanism. Every exception is a reviewed record that
+names its causal mechanism, and every list is guarded: an entry naming a
+node the pack no longer registers fails the suite. Full per-record
+semantics live in the ledger table in
+[ADDING_CUSTOM_NODES.md](ADDING_CUSTOM_NODES.md).
+
+```mermaid
+%%{init: {"flowchart": {"wrappingWidth": 300}}}%%
+flowchart TD
+    F["a node fails a tier"] --> Q1{"is EXECUTING it unsafe or environment-dependent?"}
+    Q1 -- yes --> L1["execution exclusion: never run; mechanism on record; every other tier still applies"]
+    Q1 -- no --> Q2{"does it fail deterministically on synthesized inputs?"}
+    Q2 -- yes --> L2["known-failure baseline: still runs every time; reconciled in both directions"]
+    Q2 -- no --> Q3{"does the pack's own script own the failing surface?"}
+    Q3 -- yes --> L3["scoped exception record naming the mechanism"]
+    Q3 -- no --> L4["no exception applies: it is a finding. Fix it or file it"]
+```
+
+What the first question means in practice: runtime downloads or installs,
+infinite loops, host-specific results, mutable-content dropdowns,
+unreliable completion signals. What a pack script owning the failing
+surface looks like: rewritten values, custom widgets, vetoed wires,
+console noise.
+
+The two-way baseline is what stops the whole evidence model from rotting: a
+failure that is not listed fails the gate, and a listed node that starts
+passing ALSO fails the gate until its stale entry is removed. Exemptions
+cannot silently accumulate.
+
+Not every ledger can earn that two-way strength; the guards come in three
+grades. Ledgers whose nodes still execute (the known-failure baseline) are
+two-way behavioral: a new failure and a stale entry both flip the gate.
+Ledgers that stop a path from running at all (execution exclusions,
+probe-write exemptions) are registration guarded: the suite proves the
+named node still exists, but the excluded path never runs, so an entry
+that stopped being necessary cannot be observed; staleness there is
+caught by review, not observation. Weakest are the pattern allowlists
+(the console-error ledger): an entry that no longer matches anything
+simply filters nothing, and usage tracking cannot be naively bolted on,
+because some patterns are environment conditional (a missing-model 404
+fires only on hosts without the model), so an entry can be legitimately
+idle in one environment and load-bearing in the next.
+
+The console-error ledger also has a bounded window, not just bounded
+strength. Collection starts inside each tier, so it covers that tier's
+own actions (load, run, wire, save); console noise a pack logs at app
+boot, before the first tier action, is outside it - the shared app
+fixture navigates once at setup, so boot output predates any per-pack
+collector. This is deliberate: boot breakage that reaches a visible
+surface is still caught by the startup zero-visible-errors check, and
+invisible boot console noise is exactly what the ledger exists to
+tolerate rather than gate on.
+
+## 11. Design decisions
+
+The decisions that define the suite, with their trade-offs. Each is
+deliberate, and each is cheap to reverse or narrow later. The suite's one
+deliberate extension seam is the curated-workflow fixture: anything the
+manifest cannot derive from the live node corpus (pack-specific semantics,
+multi-node behavior) is expressed there (decisions 6 and 11).
+
+| #   | Decision                                                                                                                                                                                                    | Why                                                                                                                                                   | Trade-off accepted                                                                                                                          |
+| --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------- |
+| 0   | Drive a real browser, not just the backend API                                                                                                                                                              | Pack frontend scripts (widget rebuilds, restyles, submission hooks) are half of what breaks; only a browser running the built frontend exercises them | Browser e2e is the slowest, most race-prone tier; mitigated by the attribution filters (section 9) and the staged settle points (section 8) |
+| 1   | Real environment only: real browser, real backend, pack scripts active, nothing mocked                                                                                                                      | The failures worth catching live in the integration, not in units                                                                                     | Slower than unit tests; needs a backend in CI                                                                                               |
+| 2   | The backend serves the built frontend                                                                                                                                                                       | The dev server never loads pack scripts, so it tests a different product                                                                              | Local iteration needs a build + restart for pack-script changes                                                                             |
+| 3   | One test worker                                                                                                                                                                                             | The execution queue is exclusive; parallel workers corrupt each other's evidence                                                                      | Wall-clock time grows with the manifest                                                                                                     |
+| 4   | Execution caching disabled                                                                                                                                                                                  | The per-node "actually ran" signal only exists for uncached executions                                                                                | Every run pays full execution cost                                                                                                          |
+| 5   | Packs installed at pinned, verified versions                                                                                                                                                                | An upstream push must not change what the gate tests mid-flight                                                                                       | Pins need deliberate bumps; a nightly canary against pack HEADs is the planned complement                                                   |
+| 6   | One manifest row per pack, zero per-pack test code                                                                                                                                                          | Extension cost stays constant as coverage grows                                                                                                       | The generic tiers cannot assert pack-specific semantics; curated workflows exist for that                                                   |
+| 7   | Both renderers only where the renderer can change the outcome: mount, persistence, the curated render pass, the curated pointer drags, core smoke; one renderer elsewhere (breadth wiring sweep, execution) | Widget values flow through the same store under both renderers (verified by probe), so doubling execution buys no new failure surface                 | If that store unification ever changes, revisit this decision                                                                               |
+| 8   | Every exception carries its mechanism and is stale-guarded                                                                                                                                                  | An unexplained exemption is indistinguishable from a hidden bug                                                                                       | Onboarding a flaky pack takes more effort than a blanket skip                                                                               |
+| 9   | Known-failure baseline reconciled in both directions                                                                                                                                                        | One-way baselines rot into permanent blind spots                                                                                                      | A node that gets fixed upstream turns the gate red until its entry is removed (by design)                                                   |
+| 10  | Small batches with single-node bisection                                                                                                                                                                    | Batching amortizes queue latency; bisection restores per-node attribution on failure                                                                  | A failing batch costs one extra pass over its members                                                                                       |
+| 11  | Scope excludes output semantics and frontend-virtual nodes                                                                                                                                                  | Both need per-node knowledge a manifest cannot derive; curated workflows and future behavior tests are the extension point                            | "Green" is narrower than "the pack fully works," and says so                                                                                |
+
+## 12. Gotchas: every incident, its root cause, and the defense
+
+These failure modes shaped the suite. Each was real: something passed that
+should have failed, or failed for a reason that had nothing to do with the
+node under test. Named nodes below are worked examples of their class,
+kept because specifics are what make a mechanism checkable. Do not remove
+a defense without re-reading its incident. The two recurring team concerns
+these answer: "green but broken" and "tests can never catch random bugs."
+
+### G1. Dev-server pack-script blindspot
+
+- **You hit it when**: a node behaves perfectly in local dev but breaks on
+  CI, or vice versa, on any pack that restyles nodes, rebuilds widgets, or
+  hooks the submission path.
+- **Root cause**: the dev server loads core extension scripts only; pack
+  frontend scripts never run under it. The node tested there is a
+  different node than the one users get.
+- **Defense**: the environment contract (section 3): the backend serves the
+  built frontend and tests point at the backend. CI does exactly this (section 13).
+- **Answers**: green but broken.
+
+### G2. Widget-state bleed through recycled node identities
+
+- **You hit it when**: a node fails validation with a value it was never
+  given, specifically a dropdown carrying an option that belongs to some
+  OTHER node created earlier in the same session.
+- **Root cause**: the frontend keeps widget state keyed by node identity,
+  and that state survives clearing the graph. A new node that reuses a
+  cleared node's identity inherits its same-named widget values. Core
+  frontend bug, distinct from this suite; the defense below stands
+  regardless of when it is fixed.
+- **Defense**: the suite never reuses a node identity within a browser
+  session: every builder hands out monotonically increasing identities
+  across graph clears.
+- **Answers**: green but broken (a neighbor's leftover value produces a
+  false failure and hides the real store bug).
+
+### G3. Event misattribution races
+
+- **You hit it when**: node A is reported failing, but the error belongs to
+  node B tested just before it, or to a duplicate submission of an earlier
+  graph.
+- **Root cause**: two races over the asynchronous event stream: late
+  arrivals from a previous attempt, and duplicate attempts created by a
+  submission retry erroring under a fresh identity.
+- **Defense**: the positive submission-id match plus the graph-membership
+  filter of section 9, made decisive by G2's never-reuse-identities rule.
+- **Answers**: tests can never catch random bugs (a misattributed error is
+  noise that erodes trust in every verdict).
+
+### G4. Pack scripts crashing the submission path
+
+- **You hit it when**: an entire pack's execution tier aborts, not just one
+  node.
+- **Root cause**: pack scripts can hook workflow submission and throw on a
+  graph shape they do not expect. Observed example: a video pack's
+  "apply to graph" hook copies its latest file into downstream widget
+  inputs and throws when its output feeds a plain socket while matching
+  files exist; the trigger is content-dependent.
+- **Defense**: submission runs guarded; a throw records as that node's
+  failure, carrying the exception text, so the node names itself instead
+  of aborting the tier. The proven case is also excluded with its
+  mechanism in the exclusion ledger, and remains an upstream-report
+  candidate.
+- **Answers**: tests can never catch random bugs (uncaught, one crash masks
+  every node queued behind it).
+
+### G5. Two definition dialects
+
+- **You hit it when**: a set of nodes silently never executes: they are
+  classified as needing wires they do not need, so the planner skips them
+  and nothing goes red.
+- **Root cause**: node definitions reach the suite in two dialects (legacy
+  list-form and V2 object-form), and a parser written against one dialect
+  misreads the other. Measured example: 8 nodes of one pack were invisibly
+  unexecuted until the classifier learned the second dialect.
+- **Defense**: each consumer's parser handles both dialects
+  (`declaredShape` for mount, `classifyInput` for execution, the
+  normalizer for wiring; section 4); parser fixtures are copied from a
+  live census of the real corpus so tests cannot self-confirm a parser's
+  assumptions; unknown shapes are excluded with a record, never silently
+  matched (section 6).
+- **Answers**: green but broken (a whole class of nodes was uncovered while
+  the tier stayed green).
+
+### G6. "Must be wired" beats every dialect
+
+- **You hit it when**: an input the pack marked as wire-only is treated as
+  a widget, so the node runs without the wire it requires.
+- **Root cause**: the wire-only flag can appear on any input form; a
+  classifier that checks the form before the flag misreads it.
+- **Defense**: the classifier checks the wire-only flag first, before any
+  form-specific branch; fixtures pin the ordering.
+- **Answers**: green but broken.
+
+### G7. Dropdown pairing semantics
+
+- **You hit it when**: the wiring tier pairs two unrelated dropdowns (a
+  checkpoint list into a scheduler list), a pass that proves nothing, or
+  refuses to pair two dropdowns that differ only in menu order.
+- **Root cause**: a wired dropdown input bypasses its own menu, so the wire
+  contract is set membership of options, not their order. And dropdowns
+  whose options are not statically known cannot prove anything by pairing.
+- **Defense**: dropdowns pair only on identical option SETS
+  (order-insensitive); dropdowns with unknown option lists are excluded
+  from pairing with a record instead of blind-matched.
+- **Answers**: green but broken.
+
+### G8. Environment flips
+
+- **You hit it when**: a node fails on one OS but is clean on another, run
+  to run, with no code change. A subtle variant is the warm-cache
+  illusion: a node that downloads model weights inside execution runs
+  clean only where the cache is already warm.
+- **Root cause**: execution depends on the host, not on the node's
+  frontend contract: numeric-stack differences, codec differences, cached
+  downloads, directory-handling differences.
+- **Defense**: the environment-variable class of execution exclusions,
+  each entry naming its per-host mechanism, reconciled against observation
+  runs on both hosts. The node keeps every non-execution tier.
+- **Answers**: tests can never catch random bugs (host-dependent flips are
+  flake that trains people to ignore red).
+
+### G9. Queue jams from non-interruptible execution
+
+- **You hit it when**: the execution tier hangs and every node queued
+  BEHIND one offender reports failure.
+- **Root cause**: some execution paths never respond to interrupt:
+  installing packages at runtime, pure-Python infinite loops (observed
+  example: a text-replace node spinning forever on an empty search
+  string), minutes-long per-pixel loops, non-interruptible weight
+  downloads.
+- **Defense**: a timeout interrupts and checks that the queue recovers; a
+  queue that will not drain stops the tier immediately and names the batch
+  as suspects. Triage is explicitly offender-versus-victims, and a
+  preflight asserts the queue is idle before the tier starts. Proven
+  offenders are excluded with their mechanism.
+- **Answers**: tests can never catch random bugs (a jam failing a whole
+  batch is pure noise; the tripwire converts it into one named offender).
+
+### G10. Renderer effect timing
+
+- **You hit it when**: the persistence tier passes under the canvas
+  renderer but silently tests nothing under the DOM renderer.
+- **Root cause**: DOM-renderer widget components react to creation and
+  reload asynchronously, writing back into the value store on frame
+  boundaries; a synchronous snapshot compares state those reactions never
+  touched.
+- **Defense**: the persistence check is staged with explicit settle points
+  between build, snapshot, reload, and write phases (section 8), and runs once
+  per renderer.
+- **Answers**: green but broken (a synchronous pass certifies a value path
+  it never observed).
+
+### G11. Growable input groups materialize under expanded names
+
+- **You hit it when**: mount completeness reports a declared input missing
+  on a node that uses growable input groups, when the renderer actually
+  materialized it under expanded per-slot names.
+- **Root cause**: growable input groups do not materialize under their
+  declared group name; they expand into per-slot names derived from it.
+- **Defense**: mount expectations accept either the group name or its
+  required expansion; this was the only definition-shape special case
+  found across the full corpus.
+- **Answers**: keeps mount fidelity strict without false-failing
+  group-typed nodes.
+
+### G12. Legal dynamic growth on reload
+
+- **You hit it when**: a node legitimately gains a widget on reload (the
+  application attaches a seed-control widget; a pack appends a
+  value-driven widget) and a naive equality check flags it as a
+  regression.
+- **Root cause**: reload is allowed to APPEND; what must never happen is
+  the inverse: a widget disappearing or a saved value changing.
+- **Defense**: the persistence comparison is asymmetric by design: growth
+  passes, loss or mutation fails; after probe writes, values are compared
+  only where the node's shape stayed stable, because a changed dropdown
+  can legally rebuild a dynamic node.
+- **Answers**: green but broken, from the other side: a check that
+  rejected legal growth would get relaxed into uselessness.
+
+### G13. Mutable-content dropdowns
+
+- **You hit it when**: a file-list node flips between clean and failing
+  across runs, tracking whatever content the backend happens to hold.
+- **Root cause**: some dropdowns populate from mutable backend content
+  (file listings, run history), so their default value and validity change
+  as content changes.
+- **Defense**: the state-dependent class of execution exclusions, with the
+  mechanism on record; where the same dropdown also re-resolves on reload,
+  a scoped persistence exception skips the value comparison while the
+  no-shrink rule still applies. All other tiers are retained.
+- **Answers**: tests can never catch random bugs.
+
+### G14. Unreliable completion signals
+
+- **You hit it when**: a node reports clean on one run and incomplete on
+  the next with no change to anything.
+- **Root cause**: the per-node "actually ran" signal is reliable for
+  ordinary nodes with caching disabled, but list-expanded and
+  remote-control nodes do not emit it on every run.
+- **Defense**: only nodes with a PROVEN signal flip are excluded from
+  execution, each recorded with the shared mechanism, so an incomplete
+  result stays meaningful everywhere else.
+- **Answers**: tests can never catch random bugs.
+
+## 13. The CI deployment view
+
+In today's implementation, the suite is Playwright driving bundled
+Chromium, and the CI platform is GitHub Actions.
+
+```mermaid
+%%{init: {"flowchart": {"wrappingWidth": 260}}}%%
+flowchart LR
+    CH["change gate: skip only when nothing relevant changed, without wedging the required check"] --> BUILD["build the frontend"]
+    BUILD --> ENV["provision a CPU backend"]
+    ENV --> INST["clone every manifest pack at its pinned version; install with dependency constraints so packs cannot swap the numeric stack"]
+    INST --> ASSET["stage the curated workflows' media"]
+    ASSET --> RUN["boot the backend serving the built frontend; run the suite, one worker"]
+    RUN --> SKIP{"anything skipped?"}
+    SKIP -- yes --> RED["fail: a pack or a fixture failed to load"]
+    SKIP -- no --> ART["publish the report artifact"]
+```
+
+Fork PRs skip the job (the install loop is a code-execution surface) and
+keep coverage via the main test shards. Sharding is deliberately deferred:
+every shard would pay the full environment setup, which is a large share of
+the job; the workflow states the threshold at which sharding starts paying.
+Ballpark at the time of writing, moving like the scale snapshot: about
+eight minutes of suite on top of about four and a half minutes of
+environment setup, with sharding starting to pay once the whole job
+passes roughly twelve minutes.
+
+## 14. Implementation map
+
+The one place where architecture names meet code symbols.
+
+| Building block                        | File                                                                       | Key symbols                                                                                                                                                                                               |
+| ------------------------------------- | -------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| Pack Manifest                         | `browser_tests/fixtures/data/customNodeManifest.json`                      | one row per pack: `pack`, `repo`, `pin`, `tiers`, `workflow`, `expectedNodes`, `requiresGpu`, `requiresModels`, `timeoutMs`, plus optional `vueNodesCompatible`, `vueIncompatibleNodes`, `cannotRunAlone` |
+| Manifest loader                       | `browser_tests/fixtures/customNode/manifest.ts`                            | `loadManifest`, `rendererPassesFor`                                                                                                                                                                       |
+| Test Orchestrator                     | each spec file                                                             | the `for (const entry of loadManifest())` loop heading allNodes.spec.ts, connectivity.spec.ts, customNode.regression.spec.ts                                                                              |
+| Evidence Ledgers + Reconciler         | `browser_tests/tests/customNodes/allNodes.spec.ts`, `connectivity.spec.ts` | the `*_ALLOWLIST` maps, `AUTO_RUN_EXCLUDE`, the `cannotRunAlone` two-way reconciliation, stale-entry guards                                                                                               |
+| Definition Normalizer                 | `browser_tests/fixtures/customNode/typePairing.ts`                         | `normalizeNodeDefs`, `packOf`                                                                                                                                                                             |
+| Wiring planner                        | `browser_tests/fixtures/customNode/typePairing.ts`                         | `planPairs`, `isTypeCompatible`, `vocabOf`                                                                                                                                                                |
+| Capability Classifier                 | `browser_tests/fixtures/customNode/autoRun.ts`                             | `classifyAutoRunnable`, `classifyInput`, `planAutoRuns`, `batchAutoRunnable`, `SYNTH_PRODUCERS`                                                                                                           |
+| Execution Harness                     | `browser_tests/fixtures/customNode/ComfyTarget.ts`                         | `LocalDesktopTarget.runWorkflow`: event tap, attempt + graph-membership filters, guarded submission                                                                                                       |
+| Outcome classification                | `browser_tests/fixtures/customNode/runResult.ts`                           | `classifyRun`, `CustomNodeOutcome`                                                                                                                                                                        |
+| Mount / Persistence / Execution tiers | `browser_tests/tests/customNodes/allNodes.spec.ts`                         | `addChunk`, `declaredShape`, the staged rig on `window.__cnRt`, `runBatch`, monotonic identities via `window.__cnIdBase`, five in-spec exception ledgers                                                  |
+| Wiring tier                           | `browser_tests/tests/customNodes/connectivity.spec.ts`                     | breadth sweep, executor self-check, curated drags, two allowlists                                                                                                                                         |
+| Curated workflows + self-check        | `browser_tests/tests/customNodes/customNode.regression.spec.ts`            | T0/T1 per pack, forced-error positive control                                                                                                                                                             |
+| Core smoke                            | `browser_tests/tests/customNodes/coreSmoke.spec.ts`                        |                                                                                                                                                                                                           |
+| Parser/classifier fixtures            | `browser_tests/tests/customNodes/*.pure.spec.ts`                           | census-derived cases for both definition dialects                                                                                                                                                         |
+| CI job                                | `.github/workflows/ci-tests-custom-nodes.yaml`                             | gating check `custom-nodes-e2e`                                                                                                                                                                           |

browser_tests/tests/customNodes/DETECTION_PROOF.md

@@ -0,0 +1,190 @@
+# Detection Proof
+
+How we prove the custom-node regression suite actually catches every failure
+mode it claims to in [ARCHITECTURE.md](ARCHITECTURE.md). The proof is a
+separate, deliberately-red pull request branched off the suite branch: each
+commit breaks one surface on purpose, cites the real regression class it
+recreates, and turns the custom-nodes CI check red at exactly the named tier
+with the named message. (A frontend break may also trip other layers, e.g.
+unit tests - that is layered coverage, not noise.) A green custom-nodes check
+anywhere in that PR would mean the gate failed to catch a regression.
+
+This replaces the earlier ad-hoc "kill-test" name. The verb is **falsify**: we
+falsify each guard by breaking the thing it watches and confirming it fires.
+
+## Why this exists
+
+The suite's value claim is that a frontend PR can no longer silently break a
+widely-installed custom-node pack. That claim is only worth as much as its
+ability to go red on a real break. A green suite proves nothing on its own -
+it could be green because everything works, or green because it checks nothing.
+The Detection Proof PR removes that doubt: it shows, break by break, that every
+tier in ARCHITECTURE.md turns red on the exact class of regression it was built
+to catch, and names the offender in the failure message.
+
+## How to read the proof PR
+
+- **It must never merge.** Every commit is a deliberate break. A reviewer reads
+  it, they do not ship it.
+- **One commit per surface.** Each commit is a single-file change plus a comment
+  naming the historical regression it recreates and the red it should produce.
+  Check out a commit, watch the named CI check go red, read the message, move on.
+- **CI is the source of truth, not a local full run.** The CI job runs the
+  suite against one fresh backend on an unloaded runner, which keeps every
+  execution inside its budget. A local run of the whole
+  suite against a single CPU backend is not reliable for this (see
+  [Honest caveat](#honest-caveat-local-full-runs-and-machine-load)); run CI, or
+  run one pack locally at a time.
+
+## Two protection modes
+
+The gate protects against two distinct things, and the proof covers both:
+
+- **FE-regression** - a change to _this frontend_ breaks installed packs. This
+  is the primary thing the gate guards on every frontend PR. These breaks live
+  in `src/`.
+- **Pack-bug** - a pack itself ships a bug (or a pinned pack is bumped to a
+  broken version). The gate catches these too. CI clones every pack fresh at
+  its pin, so editing pack files in the frontend repo does nothing - the clone
+  overwrites them. Two ways deliver a pack break on CI: (a) point the manifest
+  (`browser_tests/fixtures/data/customNodeManifest.json`) `repo`/`pin` at a
+  broken fork, which is exactly the pinned-bump scenario and the most
+  production-faithful; or (b) a self-contained CI step that patches each cloned
+  pack in place right after install. The proof PR uses (b) - no external repos,
+  and each patch asserts it landed (`grep`, fails the job otherwise) so a silent
+  no-op cannot fake a pass. Both reproduce the same edits captured against a
+  local backend (which is how the exact reds below were captured).
+
+Each row below is labelled with its mode.
+
+## The correlation matrix
+
+Every "Exact red" below is the real message captured when the break was applied
+and the tier was run against a real backend - not a prediction. One scope note:
+for the corpus-derived tiers (rows 4, 6, 9) the named offender and pair list
+are re-derived from `/object_info` each run, so a pin bump can legitimately
+change WHICH pair or node the message names without weakening the catch - the
+promise is the tier and the failure class, not byte-identical offender text
+across pin changes. Sections refer to [ARCHITECTURE.md](ARCHITECTURE.md).
+
+| #   | Surface (ARCH section)                           | Mode | Real regression it recreates                                                                                                          | The one-file break                                                                                                                                                  | CI check that catches it                   | Exact red                                                                                                   |
+| --- | ------------------------------------------------ | ---- | ------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------ | ----------------------------------------------------------------------------------------------------------- |
+| 1   | Mount completeness, canvas / v1 (s1, s5)         | FE   | A change dropping declared parts on the canvas renderer (class; no single ticket - the v2 wave below shows how this family presents)  | `src/services/litegraphService.ts` `addInputs`: stop materializing the last declared input                                                                          | Tests Custom Nodes / mount tier            | `BatchCount+: instance is missing declared input "batch" (litegraph)`                                       |
+| 2   | Mount completeness, DOM / v2 (s1, s5)            | FE   | Widgets missing under Nodes 2.0 (FE-627/FE-634 iTools buttons; FE-841 is the adjacent wrong-style class, present but unproven caught) | `src/renderer/extensions/vueNodes/widgets/registry/widgetRegistry.ts`: drop the `int` widget component mapping                                                      | Tests Custom Nodes / mount tier (Vue pass) | `Ideogram4PromptBuilderKJ: Vue mounts 9 of 15 widgets`                                                      |
+| 3   | Persistence, save/reload (s1, s8)                | FE   | Widgets reverting to socket-only on reload: the defaultInput migration regression that PR #12279 (open) exists to fix                 | `src/lib/litegraph/src/LGraphNode.ts` `configure`: off-by-one drops the last `widgets_values` entry                                                                 | Tests Custom Nodes / persistence tier      | `Seed (rgthree): widgets_values [1,"fixed"] -> [1,"randomize"] on set-values reload`                        |
+| 4   | Wiring - type compatibility (s5, s6)             | FE   | A frontend change narrowing connectable types (class; no single verified ticket)                                                      | `src/lib/litegraph/src/LiteGraphGlobal.ts` `isValidConnection`: reject IMAGE links                                                                                  | Tests Custom Nodes / connectivity sweep    | `AddLabel.IMAGE -> FastPreviewBatch.input: CONNECT_REJECTED` (full pair list)                               |
+| 5   | Wiring - drop resolution (s5)                    | FE   | Drag/slot resolution family (nearest reported symptoms: FE-625/FE-632 EditUtils connections shift after drag)                         | `src/lib/litegraph/src/canvas/measureSlots.ts` `getNodeInputOnPos`: return undefined                                                                                | Tests Custom Nodes / connectivity drag     | `EmptyImage.IMAGE -> ImageBatch.image2 with VueNodes=false`                                                 |
+| 6   | Execution - frontend prompt serialization (s7)   | FE   | A prompt-serialization change corrupting inputs (class; no single verified ticket)                                                    | `src/utils/executionUtil.ts`: drop numeric widget values from the API prompt                                                                                        | Tests Custom Nodes / curated run (T1)      | `Prompt outputs failed validation; ImpactInt: value; ImpactFloat: value`                                    |
+| 7   | Zero-visible-errors / load hook (s1)             | FE   | An extension hook crashing on graph load, the mechanism packs hook (FE-751 class; the break is in a core extension, hence FE mode)    | `src/composables/node/useNodeBadge.ts` `afterConfigureGraph`: throw                                                                                                 | Tests Custom Nodes / curated run (T1)      | `Error calling extension 'Comfy.NodeBadge' method 'afterConfigureGraph' ...`                                |
+| 8   | Console / pageerror ledger (s10)                 | Pack | An uncaught pack-JS error during save/reload (the betterCombos.js `typeof null` bug this suite found)                                 | CI step patches the cloned ComfyUI-Custom-Scripts `showText.js` to log a `console.error` in `onConfigure` (captured locally by editing the installed pack directly) | Tests Custom Nodes / curated run (T1)      | `console errors during curated run` + the exact text + script URL                                           |
+| 9   | Execution - runtime (s7)                         | Pack | A pack node raising at execution (WAS Text Find/Replace infinite loop; KJ ImageGridtoBatch min violation)                             | CI step patches the cloned was-node-suite `return_constant_number` to raise on entry (captured locally by editing the installed pack directly)                      | Tests Custom Nodes / auto-run tier         | `Constant Number: EXECUTION_ERROR (Constant Number: ValueError) - not in cannotRunAlone; a regression, ...` |
+| 10  | Registration / expectedNodes sentinels (s5, s10) | Pack | A pinned pack bump renaming a node key                                                                                                | CI step patches the cloned ComfyUI-Impact-Pack `__init__.py` to rename the `ImpactInt` mapping key (captured locally by editing the installed pack directly)        | Tests Custom Nodes / zero-skip gate        | job goes red on `skipped != 0` (T0 + T1 skip; the workflow's "Forbid skipped tests" step fails)             |
+
+### Links of various types (surface 4/5 expanded)
+
+"Links of various types" is covered breadth-first: the connectivity tier
+plans one representative typed edge per slot across the whole installed corpus,
+so a single break in the validator (#4) fails a broad, named list of concrete
+pairs - not one hand-picked wire. The drag break (#5) additionally proves the
+_pointer_ path resolves the exact slot. To show breadth explicitly, the proof PR
+can add two more validator mutations, each turning a different link class red:
+
+- Break the COMBO option-vocabulary compare (`vocabOf`) - the committed pure
+  specs (typePairing.pure.spec.ts, same-vocabulary pairing tests) go red;
+  dropdown slots are checked, not just primitive types.
+- Break the wildcard exclusion (`isWildcard`) - the committed pure specs
+  ("wildcard slots are excluded" test) go red; the exclusion is pinned as a
+  design decision, not an accident. Both catches are at the pure-spec layer;
+  whether the live corpus also exercises them per run is not asserted here.
+
+### Execution of various types (surface 6/7/9 expanded)
+
+Three distinct execution break-points, each caught by a different tier:
+
+- **Frontend serialization** (#6) - the value never leaves the browser correctly;
+  caught at submit as a named `VALIDATION_FAIL`.
+- **Load-time hook** (#7) - an extension hook crashes the graph load (the same
+  hook mechanism pack scripts use); caught by the console/pageerror ledger.
+- **Backend runtime** (#9) - the node runs and raises; caught by the auto-run
+  tier's two-way baseline, which isolates each node (single-node re-run) so
+  the failing node names itself; a chain that fails because its synthesized
+  producer raised still carries that producer's name in the backend's error
+  event.
+
+## What is already proven (the falsification pass)
+
+Before writing this plan, every break in the matrix was applied one at a time
+against a real backend and the tier was confirmed to catch and name it. That is
+where the "Exact red" column comes from. Two of those runs also corrected the
+suite itself, and those fixes are already committed on the suite branch:
+
+- **Drag drop-resolution (#5)** was originally a _miss_: the curated drag test
+  only targeted first-slot inputs, and a broken drop resolver falls back to the
+  first compatible input (LinkConnector's drop-on-node path), so such a
+  regression could not fail a first-slot-only pair. Fixed by adding the
+  second-slot anchor (`EmptyImage.IMAGE -> ImageBatch.image2`); the matrix red
+  above is from the fixed test.
+- **Curated-run failure naming (#6)** originally reported `{}` for a backend
+  validation rejection. Fixed by capturing and flattening the backend
+  `node_errors`; the matrix now shows the named nodes and input.
+- **Boot-time console noise** was confirmed out of the ledger's window by
+  design (documented in ARCHITECTURE.md section 10 and README), backstopped by
+  the startup zero-visible-errors check.
+
+## Honest caveat: local full runs and machine load
+
+All tests share ONE backend, locally and on CI alike (the CI job is
+deliberately unsharded), and the suite enforces per-test backend isolation
+itself: every test's
+afterEach drains the backend to idle (`drainBackendToIdle`), the auto-run tier
+waits out a still-draining prior execution instead of hard-failing, and the
+non-executing tiers filter a foreign execution's async console lines
+(`isForeignExecutionNoise`). This fixed the cross-test bleed class outright: a
+test can no longer leave work running for the next test to inherit, and the
+mount/persistence/wiring tiers no longer catch a neighbor's execution errors.
+
+What remains genuinely load-sensitive is execution TIMING, not isolation: on a
+machine that is busy with other work, slow CPU nodes can exceed even the raised
+budgets (20s batch, 60s single re-run), which flips their classification and
+trips the two-way cannotRunAlone baseline. That is the baseline doing its job
+against an environment that changed under it, not a suite defect. Therefore:
+
+- Use **CI** as the pass/fail oracle for the Detection Proof (a fresh backend
+  on an unloaded runner, every run).
+- A local full run is meaningful on an otherwise-idle machine; do not run it
+  concurrently with heavy local work and expect baseline-exact results.
+
+## Building the proof PR
+
+1. Branch off the suite branch: `git checkout -b nathaniel/detection-proof nathaniel/custom-node-e2e-suite`.
+2. One commit per matrix row, each breaking one surface, stacked so all breaks
+   are live at HEAD at once (not reverted between commits - the goal is to see
+   every surface broken together, and the `Tests Custom Nodes` job reds across
+   every tier in one run). FE-mode rows (1-7) are a direct `src/` edit carrying
+   an inline comment in the changed file:
+   `// DETECTION PROOF (row N, surface): recreates <FE-xxx / PR #12279>. Expected: <tier> red <message>.`
+3. Pack-mode rows (8-10) are delivered by one CI step
+   (`DETECTION PROOF - break packs`, on this branch only) that patches each
+   cloned pack in place right after install. Each patch asserts it landed
+   (`grep`, fails the job otherwise) so a silent no-op cannot fake a pass. The
+   step is fenced to this never-merge branch and must never be ported to a real
+   suite branch.
+4. Commit message names the surface, e.g.
+   `detection-proof: break mount (v2 Vue renderer) - drops the int widget mapping`.
+5. Open the PR against the suite branch (not main) with the correlation matrix as
+   the description and a bold header: **This PR must never merge. Every commit is
+   a deliberate break; green would mean the gate missed a regression.**
+6. Let CI run on HEAD. With every break live, the `Tests Custom Nodes` job reds
+   across every tier in one run. Attribute a red to its cause via the labelled
+   comment on the matching `src/` file (rows 1-7) or in the CI break step
+   (rows 8-10); checking out commit N (which contains breaks 1..N) narrows it
+   further.
+
+## References
+
+- Linear "Custom Node Bugs" project issues (symptoms): FE-841, FE-627, FE-634,
+  FE-630, FE-637, FE-629, FE-625, FE-632, FE-751, FE-489, FE-491, FE-492.
+- The defaultInput migration regression (widgets revert to socket-only on reload) and its open fix: Comfy-Org/ComfyUI_frontend #12279.
+- Suite-discovered bugs with no upstream ticket yet (betterCombos `typeof null`,
+  WAS infinite-loop, WAS pip-install-in-execute, KJ ImageGridtoBatch min) are
+  pending upstream filing.

browser_tests/tests/customNodes/README.md

@@ -0,0 +1,132 @@
+# Custom-node regression suite
+
+Proves community custom-node packs work against this frontend across both
+renderers: nodes register, render under LiteGraph (canvas) AND Vue Nodes 2.0
+(DOM), and execute real workflows end to end. Manifest-driven: adding a pack
+is one JSON row, no new test code.
+
+System design, data flow, and the reasoning behind every invariant:
+[ARCHITECTURE.md](ARCHITECTURE.md). Onboarding a new pack:
+[ADDING_CUSTOM_NODES.md](ADDING_CUSTOM_NODES.md).
+
+## Prerequisites
+
+1. A ComfyUI backend on `127.0.0.1:8288` with every manifest pack (the
+   `pack` entries in `browser_tests/fixtures/data/customNodeManifest.json`)
+   and ComfyUI_devtools
+   installed. Launch it with `--multi-user` (the repo-wide browser-test
+   prerequisite; the fixture writes per-worker user settings and the suite
+   depends on them landing), `--cache-none` (repeat runs must re-execute
+   every node or the executed-set check fails honestly with `PARTIAL`), and
+   with `browser_tests/assets/plain_video.mp4` copied into its `input/` dir.
+2. The dev server proxying that backend:
+   `DEV_SERVER_COMFYUI_URL=http://127.0.0.1:8288 pnpm dev`
+
+## Running
+
+| Script                                 | What it does                                                                                                                                                                                                                                                                                     |
+| -------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
+| `pnpm test:custom-nodes`               | whole suite headless against the Vite dev server - the fast local loop for suite-code iteration. NOT the gate: the dev server never loads pack frontend JS (see Gotchas)                                                                                                                         |
+| `pnpm test:custom-nodes:ci`            | whole suite headless against the backend-served BUILT frontend - the gate-equivalent run (every tier passes, zero skips). Requires a backend serving the built dist on :8188 (a separate endpoint from the :8288 dev-proxy backend in Prerequisites); set `PLAYWRIGHT_TEST_URL` if yours differs |
+| `pnpm test:custom-nodes:watch`         | headed slow-motion run of the browser tiers, hands-off watching                                                                                                                                                                                                                                  |
+| `pnpm test:custom-nodes:debug`         | step through the browser tiers in the Playwright Inspector (F10 step, F8 resume)                                                                                                                                                                                                                 |
+| `pnpm test:custom-nodes:impact-render` | Impact nodes render in both renderers (Inspector)                                                                                                                                                                                                                                                |
+| `pnpm test:custom-nodes:impact-run`    | Impact group workflow executes on the backend (Inspector)                                                                                                                                                                                                                                        |
+| `pnpm test:custom-nodes:vhs-render`    | VHS nodes render in both renderers (Inspector)                                                                                                                                                                                                                                                   |
+| `pnpm test:custom-nodes:vhs-run`       | VHS decodes a real video through its node chain (Inspector)                                                                                                                                                                                                                                      |
+| `pnpm test:custom-nodes:connectivity`  | slot/type contract: type-paired links + real slot drags in both renderers (Inspector)                                                                                                                                                                                                            |
+| `pnpm test:custom-nodes:self-check`    | watches the harness catch a deliberate execution error                                                                                                                                                                                                                                           |
+
+Example - watch the VHS video-decode run step by step:
+
+```bash
+pnpm test:custom-nodes:vhs-run
+```
+
+Two windows open: the app under test and the Playwright Inspector. Press F10
+to execute one robot action at a time (workflow loads, queue fires, backend
+decodes the video), F8 to run to the end. While paused, look but do not click
+inside the app window - your clicks change the state the next assertion
+checks.
+
+Any `-g` pattern works against the generic scripts, e.g.
+`pnpm test:custom-nodes:debug -g "Impact-Pack.*T0"`.
+
+## What the tests assert
+
+- **T0 load**: pack nodes are registered in `/object_info`, added to a
+  cleared graph, counted exactly, and each added node's own `[data-node-id]`
+  element mounts under Vue Nodes 2.0. Both renderer passes - unless the pack
+  declares `vueNodesCompatible: false` in the manifest (evidence required;
+  see [ADDING_CUSTOM_NODES.md](ADDING_CUSTOM_NODES.md)), in which case its tests run their
+  LiteGraph-canvas assertions only. Never a skip.
+- **T1 run**: the manifest workflow is loaded and queued; the backend's
+  `executing` event stream must contain every expected node id, and the run
+  must end in `execution_success`.
+- **Every-node tiers** (`allNodes.spec.ts`): the pack's FULL node list,
+  discovered live from `/object_info`, is exercised with zero
+  configuration - every registered node mounts in both renderers (chunked
+  at an empirically measured batch size), survives a serialize/configure
+  save-reload round-trip, and executes for real on the backend when
+  self-sufficient (all required inputs are widgets with valid defaults).
+  Nodes that cannot run alone are classified and logged
+  (`NEEDS_WIRES` / `NEEDS_MODELS` / `NO_OBSERVABLE_OUTPUT` / rejected-at-validation),
+  never silently dropped; the documented exception ledgers (see
+  [ADDING_CUSTOM_NODES.md](ADDING_CUSTOM_NODES.md)) carry a written mechanism for every
+  escape hatch.
+- **connectivity (contract)**: wiring-only, no execution. A
+  type-pairing generator (`fixtures/customNode/typePairing.ts`) indexes
+  `/object_info` producers/consumers and plans one representative typed edge
+  per slot (wildcard `*` slots excluded - they bypass the real type compare
+  and prove nothing). Each planned edge must connect through the real
+  `isValidConnection` veto, then survive `serialize()` -> `configure()` and
+  appear in `graphToPrompt()` output. A curated subset is additionally
+  dragged for real - slot dot to slot dot - under both renderers. Orphan
+  types (no partner in the corpus) are reported, never fake-failed. One
+  representative edge per slot bounds cost; it does not prove all pairs.
+- **Zero visible errors**: the mount, persistence, connectivity, core
+  smoke, and curated workflow tests assert the app's error surfaces (error
+  overlay, error dialog, node render errors, error toasts) are absent at
+  start and after every pass - green means a human watching those runs sees
+  no errors. Two deliberate exceptions: the auto-run execution tier
+  provokes expected failures (baselined cannotRunAlone nodes surface as
+  real error UI by design), and the self-check inverts the invariant - it
+  forces a real execution error and asserts the overlay IS visible, proving
+  the selectors stay live.
+- **Console-error window**: the console/page-error ledger (curated run,
+  save/reload) starts collecting inside each tier, so it covers the tier's
+  own actions - load, run, wire, save. Pure console noise a pack logs at
+  app boot, before the first tier action, is out of that window by design:
+  the shared app fixture navigates once at setup, so boot output predates
+  any per-pack collector. Boot breakage that MATTERS still fails the gate -
+  the zero-visible-errors check runs at startup and catches any boot error
+  that reaches a visible surface; only invisible, functionally-inert boot
+  console noise (the ledger's whole reason to exist) is out of scope.
+
+## Adding a pack
+
+One manifest row plus one small workflow JSON - no new test code. The
+authoritative step-by-step process (verifying the pack's real node keys,
+authoring the run workflow, the `vueNodesCompatible` evidence rule, what CI
+does with the row) lives in [ADDING_CUSTOM_NODES.md](ADDING_CUSTOM_NODES.md). Follow it
+exactly; the traps it lists all shipped in real packs.
+
+## Gotchas
+
+- **Pack frontend JS does not load under the Vite dev server.** The dev
+  server's `/extensions` endpoint lists core extensions only, so nodes render
+  vanilla locally even when the backend has the packs installed. CI serves
+  the built frontend from the backend, where every pack's JS loads and can
+  restyle nodes, rebuild widgets, or inject page chrome. Before pushing
+  changes that could interact with pack JS, reproduce CI locally:
+  `pnpm build`, relaunch the backend with `--front-end-root <repo>/dist`,
+  and run the suite with `PLAYWRIGHT_TEST_URL` pointed at the backend.
+- Do not run with `--trace on` against system Chrome
+  (`playwright.chrome.config.ts` pins trace off): the trace recorder crashes
+  pages under the branded Chrome channel and every test reports a bogus 15s
+  timeout.
+- In a git worktree whose `node_modules` is symlinked from another checkout,
+  prefix scripts with `pnpm --config.verify-deps-before-run=false ...` to
+  skip pnpm's auto-install check.
+- First run against a cold dev server can exceed the 15s per-test setup
+  budget while Vite compiles; just run again.

browser_tests/tests/customNodes/autoRun.pure.spec.ts

@@ -0,0 +1,238 @@
+import {
+  comfyExpect as expect,
+  comfyPageFixture as test
+} from '@e2e/fixtures/ComfyPage'
+import {
+  batchAutoRunnable,
+  classifyAutoRunnable,
+  planAutoRuns
+} from '@e2e/fixtures/customNode/autoRun'
+
+const SYNTH = new Set([
+  'IMAGE',
+  'LATENT',
+  'MASK',
+  'INT',
+  'FLOAT',
+  'STRING',
+  'BOOLEAN',
+  '*'
+])
+
+test.describe('autoRun classifier', () => {
+  test('widget-only node with outputs is runnable via a PreviewAny sink', () => {
+    const verdict = classifyAutoRunnable(
+      'IntConstant',
+      {
+        input: { required: { value: ['INT', { default: 0 }] } },
+        output: ['INT'],
+        output_node: false
+      },
+      SYNTH
+    )
+    expect(verdict.verdict).toBe('AUTO_RUNNABLE')
+    expect(verdict.needsPreviewSink).toBe(true)
+  })
+
+  test('widget-only OUTPUT_NODE runs standalone', () => {
+    const verdict = classifyAutoRunnable(
+      'ShowValue',
+      {
+        input: {
+          required: {
+            text: ['STRING', {}],
+            mode: [['raw value', 'tensor shape']]
+          }
+        },
+        output: [],
+        output_node: true
+      },
+      SYNTH
+    )
+    expect(verdict.verdict).toBe('AUTO_RUNNABLE')
+    expect(verdict.needsPreviewSink).toBe(false)
+  })
+
+  test('synthesizable sockets make a node CHAINABLE with its socket list', () => {
+    const verdict = classifyAutoRunnable(
+      'MaskComposite',
+      {
+        input: {
+          required: {
+            destination: ['MASK'],
+            source: ['MASK'],
+            x: ['INT', { default: 0 }],
+            operation: [['multiply', 'add']]
+          }
+        },
+        output: ['MASK'],
+        output_node: false
+      },
+      SYNTH
+    )
+    expect(verdict.verdict).toBe('CHAINABLE')
+    expect(verdict.requiredSockets).toEqual([
+      { name: 'destination', type: 'MASK' },
+      { name: 'source', type: 'MASK' }
+    ])
+    expect(verdict.needsPreviewSink).toBe(true)
+  })
+
+  test('a socket with no model-free producer means NEEDS_WIRES', () => {
+    const verdict = classifyAutoRunnable(
+      'VaeDecode',
+      {
+        input: { required: { samples: ['LATENT'], vae: ['VAE'] } },
+        output: ['IMAGE'],
+        output_node: false
+      },
+      SYNTH
+    )
+    expect(verdict.verdict).toBe('NEEDS_WIRES')
+    expect(verdict.reason).toContain('vae')
+  })
+
+  test('forceInput STRING is a socket but STRING is synthesizable', () => {
+    const verdict = classifyAutoRunnable(
+      'TextSink',
+      {
+        input: { required: { text: ['STRING', { forceInput: true }] } },
+        output: ['STRING'],
+        output_node: true
+      },
+      SYNTH
+    )
+    expect(verdict.verdict).toBe('CHAINABLE')
+    expect(verdict.requiredSockets).toEqual([{ name: 'text', type: 'STRING' }])
+  })
+
+  test('an empty required combo means NEEDS_MODELS', () => {
+    const verdict = classifyAutoRunnable(
+      'CheckpointLoader',
+      {
+        input: { required: { ckpt_name: [[]] } },
+        output: ['MODEL'],
+        output_node: false
+      },
+      SYNTH
+    )
+    expect(verdict.verdict).toBe('NEEDS_MODELS')
+    expect(verdict.reason).toContain('ckpt_name')
+  })
+
+  // Census-derived: transformed (V2-schema) defs carry combos as the string
+  // 'COMBO' with options in the opts object - the classifier must not read
+  // that as an unproducible socket type.
+  test('a V2-form combo with options is a widget', () => {
+    const verdict = classifyAutoRunnable(
+      'LatentConcatLike',
+      {
+        input: {
+          required: {
+            dim: ['COMBO', { multiselect: false, options: ['x', '-x', 'y'] }]
+          }
+        },
+        output: ['LATENT'],
+        output_node: false
+      },
+      SYNTH
+    )
+    expect(verdict.verdict).toBe('AUTO_RUNNABLE')
+  })
+
+  // Census-derived (DevToolsNodeWithOutputCombo.subset_options): a combo
+  // carrying forceInput is a socket in ANY form - no widget materializes,
+  // so its option list cannot satisfy the input.
+  test('forceInput on a list-form combo is a socket, not a widget', () => {
+    const verdict = classifyAutoRunnable(
+      'OutputComboLike',
+      {
+        input: {
+          required: { subset_options: [['A', 'B'], { forceInput: true }] }
+        },
+        output: ['COMBO'],
+        output_node: false
+      },
+      SYNTH
+    )
+    expect(verdict.verdict).toBe('NEEDS_WIRES')
+    expect(verdict.reason).toContain('subset_options')
+  })
+
+  test('a V2-form combo with no static options means NEEDS_MODELS', () => {
+    for (const spec of [
+      ['COMBO', { multiselect: false, options: [] }],
+      ['COMBO', { remote: { route: '/internal/files/output' } }]
+    ]) {
+      const verdict = classifyAutoRunnable(
+        'LoadImageOutputLike',
+        {
+          input: { required: { image: spec } },
+          output: ['IMAGE'],
+          output_node: false
+        },
+        SYNTH
+      )
+      expect(verdict.verdict).toBe('NEEDS_MODELS')
+      expect(verdict.reason).toContain('image')
+    }
+  })
+
+  test('no outputs and not an OUTPUT_NODE means NO_OBSERVABLE_OUTPUT', () => {
+    const verdict = classifyAutoRunnable(
+      'SideEffectOnly',
+      {
+        input: { required: { value: ['INT', {}] } },
+        output: [],
+        output_node: false
+      },
+      SYNTH
+    )
+    expect(verdict.verdict).toBe('NO_OBSERVABLE_OUTPUT')
+  })
+
+  test('optional socket inputs do not block auto-running', () => {
+    const verdict = classifyAutoRunnable(
+      'MathWithOptionalAny',
+      {
+        input: {
+          required: { expression: ['STRING', {}] },
+          optional: { a: ['*'] }
+        },
+        output: ['INT', 'FLOAT'],
+        output_node: true
+      },
+      SYNTH
+    )
+    expect(verdict.verdict).toBe('AUTO_RUNNABLE')
+  })
+
+  test('planAutoRuns validates producers against defs and batches runnables', () => {
+    const defs = {
+      A: {
+        input: { required: { v: ['INT', {}] } },
+        output: ['INT'],
+        output_node: false
+      },
+      B: {
+        input: { required: { x: ['SEGS'] } },
+        output: ['SEGS'],
+        output_node: false
+      },
+      C: {
+        input: { required: { img: ['IMAGE'] } },
+        output: ['IMAGE'],
+        output_node: false
+      },
+      EmptyImage: { input: { required: {} }, output: ['IMAGE'] }
+    }
+    const verdicts = planAutoRuns(defs, ['A', 'B', 'C'])
+    expect(verdicts.map((verdict) => verdict.verdict)).toEqual([
+      'AUTO_RUNNABLE',
+      'NEEDS_WIRES',
+      'CHAINABLE'
+    ])
+    const batches = batchAutoRunnable(verdicts, 1)
+    expect(batches.map((batch) => batch[0].key)).toEqual(['A', 'C'])
+  })
+})

browser_tests/tests/customNodes/connectivity.spec.ts

@@ -0,0 +1,546 @@
+import type { Page } from '@playwright/test'
+
+import {
+  comfyExpect as expect,
+  comfyPageFixture as test
+} from '@e2e/fixtures/ComfyPage'
+import {
+  customNodeSuiteSettings,
+  dismissTemplatesDialog,
+  drainBackendToIdle
+} from '@e2e/fixtures/utils/customNodeSuite'
+import { isForeignExecutionNoise } from '@e2e/fixtures/customNode/consoleErrorLedger'
+import { loadManifest } from '@e2e/fixtures/customNode/manifest'
+import type {
+  ConnectivityOutcome,
+  PlannedPair,
+  RawNodeDef
+} from '@e2e/fixtures/customNode/typePairing'
+import {
+  isWildcard,
+  normalizeNodeDefs,
+  planPairs
+} from '@e2e/fixtures/customNode/typePairing'
+import { collectConsoleErrors } from '@e2e/fixtures/utils/consoleErrorCollector'
+import { errorSurfaces } from '@e2e/fixtures/utils/errorSurfaces'
+
+const CORE_PROOF_NODE_COUNT = 16
+// A node may legitimately veto a wiring via onConnectInput; committed
+// entries here must name the veto. Green means actual rejections are a
+// subset of this list.
+const CONNECT_REJECTED_ALLOWLIST: string[] = [
+  // pysssss MathExpression only accepts INT/FLOAT-producing links into its
+  // expression variables; its JS vetoes text-list producers.
+  'AddTextPrefix.texts -> MathExpression|pysssss.expression'
+]
+// A pack's own serialize/configure hooks may drop links it manages itself
+// (reproducible manually: wire, save, reload - link gone). Pack behavior on
+// record, not frontend regressions.
+const ROUNDTRIP_LOST_ALLOWLIST: string[] = [
+  // rgthree SDXL Power Prompt rebuilds its dimension widget-inputs during
+  // configure and drops inbound links to them.
+  'BatchCount+.INT -> SDXL Power Prompt - Positive (rgthree).target_width',
+  'BatchCount+.INT -> SDXL Power Prompt - Positive (rgthree).target_height',
+  'BatchCount+.INT -> SDXL Power Prompt - Positive (rgthree).crop_width',
+  'BatchCount+.INT -> SDXL Power Prompt - Positive (rgthree).crop_height',
+  'BatchCount+.INT -> SDXL Power Prompt - Simple / Negative (rgthree).target_width',
+  'BatchCount+.INT -> SDXL Power Prompt - Simple / Negative (rgthree).target_height',
+  'BatchCount+.INT -> SDXL Power Prompt - Simple / Negative (rgthree).crop_width',
+  'BatchCount+.INT -> SDXL Power Prompt - Simple / Negative (rgthree).crop_height',
+  // VHS_SelectLatest rebuilds its dynamic slots on configure, detaching
+  // links on both its inputs and outputs.
+  'AddTextPrefix.texts -> VHS_SelectLatest.filename_prefix',
+  'AddTextPrefix.texts -> VHS_SelectLatest.filename_postfix',
+  'VHS_SelectLatest.Filename -> AddLabel.font_color'
+]
+
+test.use({ initialSettings: customNodeSuiteSettings })
+
+test.beforeEach(async ({ comfyPage }) => {
+  await dismissTemplatesDialog(comfyPage)
+})
+
+// Leave the shared backend idle so the next test starts clean (drainBackendToIdle).
+test.afterEach(async ({ comfyPage }) => {
+  // The drain is a no-op when the queue is already idle, so it costs
+  // ~nothing in the common path; the 10s ceiling only bounds a genuinely
+  // busy backend. A backend still busy past it is wedged, and the auto-run
+  // tier's 150s guard surfaces that with the restart diagnostic.
+  await drainBackendToIdle(comfyPage.page, 10_000)
+})
+
+async function expectNoVisibleErrors(
+  page: Page,
+  context: string
+): Promise<void> {
+  for (const [surface, locator] of Object.entries(errorSurfaces(page)))
+    await expect(locator, `${context}: ${surface}`).toHaveCount(0)
+}
+
+function concrete(slot: { type: string }): boolean {
+  return !isWildcard(slot.type)
+}
+
+function isEntryInstalled(
+  nodeTypes: Set<string>,
+  entry: { expectedNodes: string[] }
+): boolean {
+  return entry.expectedNodes.every((type) => nodeTypes.has(type))
+}
+
+const connectivityEntries = loadManifest().filter((entry) =>
+  entry.tiers.includes('connectivity')
+)
+
+test('connectivity: every type-paired link survives model, serialize, and prompt round-trips', async ({
+  comfyPage
+}) => {
+  test.setTimeout(120_000)
+  const defs = (await comfyPage.page.evaluate(() =>
+    window.app!.api.getNodeDefs()
+  )) as unknown as Record<string, RawNodeDef>
+  const nodes = normalizeNodeDefs(defs)
+
+  // Pack-specific expectations apply only where the pack is installed; on a
+  // backend without it (e.g. a generic CI runner) the core sweep still runs
+  // and the absence is reported, never fake-failed or fake-passed.
+  const nodeTypes = new Set(nodes.map((node) => node.type))
+  const installedEntries = connectivityEntries.filter((entry) =>
+    isEntryInstalled(nodeTypes, entry)
+  )
+  for (const entry of connectivityEntries)
+    if (!installedEntries.includes(entry))
+      console.log(`connectivity: ${entry.pack} not installed on this backend`)
+  // Corpus = every node the installed packs register, from the live backend.
+  const installedPacks = new Set(installedEntries.map((entry) => entry.pack))
+  const packTypes = nodes
+    .filter((node) => installedPacks.has(node.pack))
+    .map((node) => node.type)
+  const coreProof = nodes
+    .filter(
+      (node) =>
+        node.pack === 'core' &&
+        node.inputs.some(concrete) &&
+        node.outputs.some(concrete)
+    )
+    .map((node) => node.type)
+    .sort()
+    .slice(0, CORE_PROOF_NODE_COUNT)
+  const plan = planPairs(nodes, [...packTypes, ...coreProof])
+
+  expect(plan.pairs.length, 'pairing produced no edges').toBeGreaterThan(0)
+  console.log(
+    `connectivity plan: ${plan.pairs.length} pairs, ${plan.orphans.length} orphan slots, ${plan.wildcards.length} wildcard + ${plan.combos.length} combo slots (excluded by design), ${plan.unknownShapes.length} unknown-shape slots (recorded: ${plan.unknownShapes.join('; ') || 'none'})`
+  )
+
+  for (const entry of installedEntries) {
+    expect(
+      plan.pairs.some(
+        (pair) =>
+          pair.producer.pack === entry.pack || pair.consumer.pack === entry.pack
+      ),
+      `${entry.pack} contributes no pairs - corpus or pack attribution broke`
+    ).toBe(true)
+  }
+
+  // The breadth sweep runs under one renderer by design: it exercises
+  // graph-API link creation, the real isValidConnection veto, and
+  // serialize/configure survival - all renderer-independent paths (widget
+  // values and links flow through the same stores in both renderers). The
+  // curated drag test below covers real pointer wiring under BOTH renderers.
+  const consoleErrors = collectConsoleErrors(comfyPage.page)
+  const results = await runPairsInPage(comfyPage.page, plan.pairs)
+  consoleErrors.stop()
+  // Deliberately raw, not routed through the pack console ledger
+  // (consoleErrorLedger.ts): the sweep holds zero console errors without
+  // exceptions today, and the stricter contract catches noise the moment
+  // wiring provokes it. If a ledgered pattern ever fires here, filter
+  // through unallowlistedErrors with the pack taken from the offending
+  // pair's nodes (the sweep is cross-pack), instead of silently
+  // loosening this assert. The wiring sweep queues no prompts, so a
+  // prompt-execution error here is a prior tier's async stray, not this
+  // test's (isForeignExecutionNoise; ARCHITECTURE section 9 principle).
+  expect(
+    consoleErrors.errors.filter((error) => !isForeignExecutionNoise(error)),
+    'console errors during breadth sweep'
+  ).toEqual([])
+
+  const widgetOnly = results.filter(
+    (result) =>
+      result.outcome ===
+      ('WIDGET_ONLY_ON_INSTANCE' satisfies ConnectivityOutcome)
+  )
+  if (widgetOnly.length > 0)
+    console.log(
+      `connectivity sweep: ${widgetOnly.length} pair(s) excluded - pack JS made the declared input widget-only: ${widgetOnly.map((result) => result.key).join('; ')}`
+    )
+  const failures = results.filter(
+    (result) =>
+      result.outcome !== ('PASS' satisfies ConnectivityOutcome) &&
+      result.outcome !==
+        ('WIDGET_ONLY_ON_INSTANCE' satisfies ConnectivityOutcome) &&
+      !(
+        result.outcome === ('CONNECT_REJECTED' satisfies ConnectivityOutcome) &&
+        CONNECT_REJECTED_ALLOWLIST.includes(result.key)
+      ) &&
+      !(
+        result.outcome === ('ROUNDTRIP_LOST' satisfies ConnectivityOutcome) &&
+        ROUNDTRIP_LOST_ALLOWLIST.includes(result.key)
+      )
+  )
+  const passed = results.filter((result) => result.outcome === 'PASS').length
+  console.log(`connectivity sweep: ${passed}/${results.length} pairs PASS`)
+  expect(failures, JSON.stringify(failures, null, 1)).toEqual([])
+  expect(passed).toBeGreaterThan(0)
+  // Two-way guard, same discipline as cannotRunAlone: every allowlisted key
+  // must still be OBSERVED failing in its recorded way. An entry whose pair
+  // now passes (or is no longer even planned) is stale and would silently
+  // hide the fixed bug behind it. On a partially-installed local backend an
+  // absent key only logs; CI installs every pack, so it always enforces.
+  const outcomeByKey = new Map(
+    results.map((result) => [result.key, result.outcome])
+  )
+  const allPacksInstalled =
+    installedEntries.length === connectivityEntries.length
+  const staleEntries: string[] = []
+  for (const [allowlist, expected] of [
+    [CONNECT_REJECTED_ALLOWLIST, 'CONNECT_REJECTED'],
+    [ROUNDTRIP_LOST_ALLOWLIST, 'ROUNDTRIP_LOST']
+  ] as const)
+    for (const key of allowlist) {
+      const observed = outcomeByKey.get(key)
+      if (observed === undefined && !allPacksInstalled) {
+        console.log(
+          `allowlist entry not observed (pack not installed here): ${key}`
+        )
+        continue
+      }
+      if (observed !== expected)
+        staleEntries.push(
+          `${key}: expected ${expected}, observed ${observed ?? 'nothing'} - remove the stale entry`
+        )
+    }
+  expect(staleEntries, 'stale allowlist entries').toEqual([])
+  await expectNoVisibleErrors(comfyPage.page, 'after breadth sweep')
+})
+
+// First planned pair whose slots both exist on real instances (pack JS can
+// rebuild declared inputs as widget-only controls).
+function firstMaterializedPair(
+  page: Page,
+  pairs: PlannedPair[]
+): Promise<PlannedPair | null> {
+  return page.evaluate((pairsInPage) => {
+    for (const pair of pairsInPage) {
+      const producer = window.LiteGraph!.createNode(pair.producer.nodeType)
+      const consumer = window.LiteGraph!.createNode(pair.consumer.nodeType)
+      const outFound = producer?.outputs.some(
+        (slot) => slot.name === pair.producer.slotName
+      )
+      const inFound = consumer?.inputs.some(
+        (slot) => slot.name === pair.consumer.slotName
+      )
+      if (outFound && inFound) return pair
+    }
+    return null
+  }, pairs)
+}
+
+// The self-check below runs THIS SAME executor on poisoned pairs; if it stops
+// being able to reject, every green sweep above is meaningless.
+function runPairsInPage(
+  page: Page,
+  pairs: PlannedPair[]
+): Promise<Array<{ key: string; outcome: string; detail?: string }>> {
+  return page.evaluate(async (pairsInPage) => {
+    const graph = window.app!.graph
+    const report: Array<{
+      key: string
+      outcome: string
+      detail?: string
+    }> = []
+    for (const pair of pairsInPage) {
+      const key = `${pair.producer.nodeType}.${pair.producer.slotName} -> ${pair.consumer.nodeType}.${pair.consumer.slotName}`
+      try {
+        graph.clear()
+        const producer = window.LiteGraph!.createNode(pair.producer.nodeType)
+        const consumer = window.LiteGraph!.createNode(pair.consumer.nodeType)
+        if (!producer || !consumer) {
+          report.push({
+            key,
+            outcome: 'SLOT_CONTRACT_MISMATCH',
+            detail: 'createNode returned null for a registered type'
+          })
+          continue
+        }
+        graph.add(producer)
+        graph.add(consumer)
+        const outIndex = producer.outputs.findIndex(
+          (slot) => slot.name === pair.producer.slotName
+        )
+        const inIndex = consumer.inputs.findIndex(
+          (slot) => slot.name === pair.consumer.slotName
+        )
+        if (outIndex < 0 || inIndex < 0) {
+          // Pack JS may rebuild a declared input as widget-only (rgthree
+          // Seed.seed) - excluded; missing as slot AND widget stays a fail.
+          const widgetOnly =
+            outIndex >= 0 &&
+            (consumer.widgets ?? []).some(
+              (widget) => widget.name === pair.consumer.slotName
+            )
+          report.push({
+            key,
+            outcome: widgetOnly
+              ? 'WIDGET_ONLY_ON_INSTANCE'
+              : 'SLOT_CONTRACT_MISMATCH',
+            detail: `declared slot missing on instance (out=${outIndex}, in=${inIndex})`
+          })
+          continue
+        }
+        const link = producer.connect(outIndex, consumer, inIndex)
+        if (!link || consumer.inputs[inIndex]?.link == null) {
+          report.push({ key, outcome: 'CONNECT_REJECTED' })
+          continue
+        }
+        const serialized = graph.serialize()
+        graph.configure(serialized)
+        const restored = graph.getNodeById(consumer.id)
+        if (restored?.inputs?.[inIndex]?.link == null) {
+          report.push({
+            key,
+            outcome: 'ROUNDTRIP_LOST',
+            detail: 'serialize/configure dropped the link'
+          })
+          continue
+        }
+        const prompt = (await window.app!.graphToPrompt()) as {
+          output?: Record<string, { inputs?: Record<string, unknown> }>
+        }
+        const promptInput =
+          prompt.output?.[String(consumer.id)]?.inputs?.[pair.consumer.slotName]
+        if (!Array.isArray(promptInput)) {
+          report.push({
+            key,
+            outcome: 'ROUNDTRIP_LOST',
+            detail: 'link missing from graphToPrompt output'
+          })
+          continue
+        }
+        report.push({ key, outcome: 'PASS' })
+      } catch (error) {
+        report.push({
+          key,
+          outcome: 'SLOT_CONTRACT_MISMATCH',
+          detail: `threw: ${String(error)}`
+        })
+      }
+    }
+    graph.clear()
+    return report
+  }, pairs)
+}
+
+test('connectivity self-check: the executor rejects broken pairs', async ({
+  comfyPage
+}) => {
+  const slot = (nodeType: string, slotName: string, slotType: string) => ({
+    nodeType,
+    pack: 'core',
+    slotName,
+    slotType
+  })
+  const results = await runPairsInPage(comfyPage.page, [
+    {
+      producer: slot('CheckpointLoaderSimple', 'MODEL', 'MODEL'),
+      consumer: slot('KSampler', 'latent_image', 'LATENT')
+    },
+    {
+      producer: slot('EmptyLatentImage', 'LATENT', 'LATENT'),
+      consumer: slot('KSampler', 'does_not_exist', 'LATENT')
+    }
+  ])
+  expect(results.map((result) => result.outcome)).toEqual([
+    'CONNECT_REJECTED',
+    'SLOT_CONTRACT_MISMATCH'
+  ])
+})
+
+test('connectivity drags: curated slot-to-slot wires connect under both renderers', async ({
+  comfyPage
+}) => {
+  test.setTimeout(120_000)
+  const defs = (await comfyPage.page.evaluate(() =>
+    window.app!.api.getNodeDefs()
+  )) as unknown as Record<string, RawNodeDef>
+  const nodes = normalizeNodeDefs(defs)
+
+  // Native anchor pair plus one in-pack, link-typed pair per connectivity
+  // pack (derived from the same generator the breadth sweep uses).
+  const dragEdges: PlannedPair[] = [
+    {
+      producer: {
+        nodeType: 'EmptyLatentImage',
+        pack: 'core',
+        slotName: 'LATENT',
+        slotType: 'LATENT'
+      },
+      consumer: {
+        nodeType: 'KSampler',
+        pack: 'core',
+        slotName: 'latent_image',
+        slotType: 'LATENT'
+      }
+    },
+    // Second-slot anchor: ImageBatch has two IMAGE inputs (image1, image2)
+    // and we target the SECOND. A slot hit-test regression that falls back
+    // to the first compatible input would land on image1, leaving image2
+    // (the asserted index) unlinked - so this pair, unlike a first-slot
+    // pair, actually discriminates a broken drop-to-slot resolution.
+    {
+      producer: {
+        nodeType: 'EmptyImage',
+        pack: 'core',
+        slotName: 'IMAGE',
+        slotType: 'IMAGE'
+      },
+      consumer: {
+        nodeType: 'ImageBatch',
+        pack: 'core',
+        slotName: 'image2',
+        slotType: 'IMAGE'
+      }
+    }
+  ]
+  const nodeTypes = new Set(nodes.map((node) => node.type))
+  for (const entry of connectivityEntries) {
+    if (!isEntryInstalled(nodeTypes, entry)) {
+      console.log(
+        `connectivity drag: ${entry.pack} not installed on this backend`
+      )
+      continue
+    }
+    // Restrict the partner pool to the pack itself so the drag proves an
+    // in-pack wiring; widget-backed primitive inputs render real slot dots
+    // in Vue (verified empirically), so no slot type is excluded at plan time.
+    const packPlan = planPairs(
+      nodes.filter((node) => node.pack === entry.pack),
+      entry.expectedNodes
+    )
+    expect(
+      packPlan.pairs.length,
+      `${entry.pack} has no in-pack draggable pair - drag coverage lost`
+    ).toBeGreaterThan(0)
+    // The plan comes from object_info, but a pack's own JS can rebuild a
+    // declared input as widget-only on the instance (rgthree's Seed does).
+    // Drag the first pair whose slots actually materialize; a pack whose
+    // every planned pair is customized away has no socket contract to drag.
+    const inPack = await firstMaterializedPair(comfyPage.page, packPlan.pairs)
+    if (!inPack) {
+      console.log(
+        `connectivity drag: ${entry.pack} planned pairs are widget-only on instances; drag not applicable`
+      )
+      continue
+    }
+    dragEdges.push(inPack)
+  }
+
+  const vueIncompatiblePacks = new Set(
+    connectivityEntries
+      .filter((entry) => entry.vueNodesCompatible === false)
+      .map((entry) => entry.pack)
+  )
+  for (const vueNodesEnabled of [false, true]) {
+    const consoleErrors = collectConsoleErrors(comfyPage.page)
+    await comfyPage.settings.setSetting(
+      'Comfy.VueNodes.Enabled',
+      vueNodesEnabled
+    )
+
+    for (const edge of dragEdges) {
+      if (vueNodesEnabled && vueIncompatiblePacks.has(edge.producer.pack)) {
+        console.log(
+          `connectivity drag: ${edge.producer.pack} declares vueNodesCompatible=false; Vue drag not applicable`
+        )
+        continue
+      }
+      await comfyPage.nodeOps.clearGraph()
+      const producer = await comfyPage.nodeOps.addNode(
+        edge.producer.nodeType,
+        undefined,
+        { x: 150, y: 200 }
+      )
+      const consumer = await comfyPage.nodeOps.addNode(
+        edge.consumer.nodeType,
+        undefined,
+        { x: 700, y: 200 }
+      )
+      await comfyPage.nextFrame()
+
+      const [outIndex, inIndex] = await comfyPage.page.evaluate(
+        ([producerId, consumerId, outName, inName]) => {
+          const byId = (id: string) =>
+            window.app!.graph.nodes.find((node) => String(node.id) === id)!
+          const src = byId(producerId)
+          const dst = byId(consumerId)
+          return [
+            src.outputs.findIndex((slot) => slot.name === outName),
+            dst.inputs.findIndex((slot) => slot.name === inName)
+          ]
+        },
+        [
+          String(producer.id),
+          String(consumer.id),
+          edge.producer.slotName,
+          edge.consumer.slotName
+        ] as const
+      )
+      const key = `${edge.producer.nodeType}.${edge.producer.slotName} -> ${edge.consumer.nodeType}.${edge.consumer.slotName}`
+      expect(outIndex, `${key}: producer slot on instance`).toBeGreaterThan(-1)
+      expect(inIndex, `${key}: consumer slot on instance`).toBeGreaterThan(-1)
+
+      if (vueNodesEnabled) {
+        await comfyPage.vueNodes.waitForNodes(2)
+        // Output-side mirror of getInputSlotConnectionDot, addressed by
+        // data-slot-key so shared-label ambiguity cannot misfire the drag.
+        const outDot = comfyPage.page
+          .locator(`[data-node-id="${String(producer.id)}"]`)
+          .locator('.lg-slot--output')
+          .filter({
+            has: comfyPage.page.locator(
+              `[data-slot-key="${String(producer.id)}-out-${outIndex}"]`
+            )
+          })
+          .getByTestId('slot-connection-dot')
+        const inDot = comfyPage.vueNodes.getInputSlotConnectionDot(
+          String(consumer.id),
+          inIndex
+        )
+        await outDot.dragTo(inDot)
+      } else {
+        await producer.connectOutput(outIndex, consumer, inIndex)
+      }
+
+      const linked = await comfyPage.page.evaluate(
+        ([consumerId, index]) => {
+          const node = window.app!.graph.nodes.find(
+            (candidate) => String(candidate.id) === consumerId
+          )
+          return node?.inputs?.[Number(index)]?.link != null
+        },
+        [String(consumer.id), String(inIndex)] as const
+      )
+      expect(linked, `${key} with VueNodes=${vueNodesEnabled}`).toBe(true)
+    }
+
+    consoleErrors.stop()
+    expect(
+      consoleErrors.errors.filter((error) => !isForeignExecutionNoise(error)),
+      `console errors with VueNodes=${vueNodesEnabled}`
+    ).toEqual([])
+    await expectNoVisibleErrors(
+      comfyPage.page,
+      `after drag pass VueNodes=${vueNodesEnabled}`
+    )
+  }
+})

browser_tests/tests/customNodes/consoleErrorLedger.pure.spec.ts

@@ -0,0 +1,69 @@
+import {
+  comfyExpect as expect,
+  comfyPageFixture as test
+} from '@e2e/fixtures/ComfyPage'
+import {
+  isForeignExecutionNoise,
+  unallowlistedErrors
+} from '@e2e/fixtures/customNode/consoleErrorLedger'
+
+// unallowlistedErrors is the sole enforcement point of the curated-run
+// console gate (customNode.regression.spec.ts T1): a degradation to
+// "always empty" would turn that gate vacuously green, so the filter's
+// three behaviors are pinned here directly.
+test.describe('consoleErrorLedger', () => {
+  test('filters only errors matching the pack own patterns', () => {
+    const errors = [
+      'Failed to load resource: the server responded with a status of 404 () http://host/example.png',
+      'TypeError: something real broke'
+    ]
+    expect(unallowlistedErrors('ComfyUI-Impact-Pack', errors)).toEqual([
+      'TypeError: something real broke'
+    ])
+  })
+
+  test('a pattern never filters for a pack that does not own it', () => {
+    const error = "Cannot use 'in' operator to search for 'content' in null"
+    expect(unallowlistedErrors('ComfyUI-Impact-Pack', [error])).toEqual([error])
+    expect(unallowlistedErrors('ComfyUI-Custom-Scripts', [error])).toEqual([])
+  })
+
+  test('unknown pack fails open: every error surfaces', () => {
+    // The first error would match an Impact pattern; with no ledger for the
+    // pack, nothing may be filtered.
+    const errors = [
+      'Failed to load resource: the server responded with a status of 404 () http://host/example.png',
+      'boom'
+    ]
+    expect(unallowlistedErrors('Some-Future-Pack', errors)).toEqual(errors)
+  })
+})
+
+// Filters a prior tier's async execution error out of the non-executing
+// tiers; must match execution-domain lines and nothing a mount/wiring tier
+// should legitimately catch.
+test.describe('isForeignExecutionNoise', () => {
+  test('matches the execution-domain console surfaces', () => {
+    expect(isForeignExecutionNoise('PromptExecutionError: boom')).toBe(true)
+    expect(isForeignExecutionNoise('Prompt execution failed')).toBe(true)
+    expect(
+      isForeignExecutionNoise(
+        'Failed to load resource: the server responded with a status of 400 (Bad Request) http://127.0.0.1:8288/api/prompt'
+      )
+    ).toBe(true)
+  })
+
+  test('does not match render or unrelated resource errors a tier must catch', () => {
+    expect(
+      isForeignExecutionNoise('TypeError: cannot read x of undefined')
+    ).toBe(false)
+    expect(
+      isForeignExecutionNoise(
+        'Failed to load resource: 404 http://127.0.0.1:8288/api/view?filename=x.png'
+      )
+    ).toBe(false)
+    expect(
+      isForeignExecutionNoise('Uncaught page error: something rendered wrong')
+    ).toBe(false)
+  })
+})

browser_tests/tests/customNodes/coreSmoke.spec.ts

@@ -0,0 +1,71 @@
+import { readFileSync } from 'node:fs'
+import { resolve } from 'node:path'
+
+import type { ComfyWorkflowJSON } from '@/platform/workflow/validation/schemas/workflowSchema'
+import {
+  comfyExpect as expect,
+  comfyPageFixture as test
+} from '@e2e/fixtures/ComfyPage'
+import { isForeignExecutionNoise } from '@e2e/fixtures/customNode/consoleErrorLedger'
+import {
+  customNodeSuiteSettings,
+  dismissTemplatesDialog,
+  drainBackendToIdle
+} from '@e2e/fixtures/utils/customNodeSuite'
+import { collectConsoleErrors } from '@e2e/fixtures/utils/consoleErrorCollector'
+import { errorSurfaces } from '@e2e/fixtures/utils/errorSurfaces'
+import { assetPath } from '@e2e/fixtures/utils/paths'
+
+// Core-only, model-free workflow: the bundled default template references
+// model files a scoped test backend does not have, which rightly trips the
+// error surfaces this suite asserts are clean.
+const smokeWorkflow = JSON.parse(
+  readFileSync(resolve(assetPath('customNodes/core_smoke.json')), 'utf-8')
+) as ComfyWorkflowJSON
+
+test.use({ initialSettings: customNodeSuiteSettings })
+
+test.beforeEach(async ({ comfyPage }) => {
+  await dismissTemplatesDialog(comfyPage)
+})
+
+// Leave the shared backend idle so the next test starts clean (drainBackendToIdle).
+test.afterEach(async ({ comfyPage }) => {
+  // The drain is a no-op when the queue is already idle, so it costs
+  // ~nothing in the common path; the 10s ceiling only bounds a genuinely
+  // busy backend. A backend still busy past it is wedged, and the auto-run
+  // tier's 150s guard surfaces that with the restart diagnostic.
+  await drainBackendToIdle(comfyPage.page, 10_000)
+})
+
+test.describe('smoke: core workflow', () => {
+  test('loads without console errors in both renderers', async ({
+    comfyPage
+  }) => {
+    for (const vueNodesEnabled of [false, true]) {
+      const consoleErrors = collectConsoleErrors(comfyPage.page)
+      await comfyPage.settings.setSetting(
+        'Comfy.VueNodes.Enabled',
+        vueNodesEnabled
+      )
+      await comfyPage.workflow.loadGraphData(smokeWorkflow)
+      await comfyPage.nextFrame()
+      consoleErrors.stop()
+
+      expect(await comfyPage.nodeOps.getGraphNodesCount()).toBeGreaterThan(0)
+      // Core smoke loads a graph but queues no prompt; a prompt-execution
+      // error here is a prior tier's async stray (isForeignExecutionNoise).
+      expect(
+        consoleErrors.errors.filter((error) => !isForeignExecutionNoise(error)),
+        `console errors (VueNodes=${vueNodesEnabled})`
+      ).toEqual([])
+      for (const [surface, locator] of Object.entries(
+        errorSurfaces(comfyPage.page)
+      ))
+        await expect(
+          locator,
+          `${surface} (VueNodes=${vueNodesEnabled})`
+        ).toHaveCount(0)
+    }
+  })
+})

browser_tests/tests/customNodes/customNode.regression.spec.ts

@@ -0,0 +1,317 @@
+/* oxlint-disable playwright/no-skipped-test -- tiers conditionally skip when the target backend lacks the required packs (installed custom nodes or devtools); this is the framework's designed environment gating, not a disabled test */
+import { existsSync, readFileSync } from 'node:fs'
+import { resolve } from 'node:path'
+
+import type { Page } from '@playwright/test'
+
+import type { ComfyWorkflowJSON } from '@/platform/workflow/validation/schemas/workflowSchema'
+import {
+  comfyExpect as expect,
+  comfyPageFixture as test
+} from '@e2e/fixtures/ComfyPage'
+import {
+  customNodeSuiteSettings,
+  dismissTemplatesDialog,
+  drainBackendToIdle
+} from '@e2e/fixtures/utils/customNodeSuite'
+import { LocalDesktopTarget } from '@e2e/fixtures/customNode/ComfyTarget'
+import {
+  isForeignExecutionNoise,
+  unallowlistedErrors
+} from '@e2e/fixtures/customNode/consoleErrorLedger'
+import {
+  loadManifest,
+  rendererPassesFor
+} from '@e2e/fixtures/customNode/manifest'
+import { expectedNodesPresent } from '@e2e/fixtures/customNode/objectInfoValidator'
+import { collectConsoleErrors } from '@e2e/fixtures/utils/consoleErrorCollector'
+import { errorSurfaces } from '@e2e/fixtures/utils/errorSurfaces'
+import { assetPath } from '@e2e/fixtures/utils/paths'
+
+const target = new LocalDesktopTarget()
+const OBJECT_INFO_SANITY_FLOOR = 50
+// Display sinks used by the curated workflows; each is an output node whose
+// `executed` event carries a ui payload, so "the workflow ran" can be
+// upgraded to "data actually arrived at the sink". Console-style sinks
+// (WAS `Text to Console`) emit NO ui payload and stay off this list, so a
+// pack whose only sink prints to console gets execution-completed proof
+// only.
+const CURATED_SINK_TYPES = [
+  'PreviewAny',
+  'DisplayAny',
+  'Display Any (rgthree)',
+  'ShowText|pysssss'
+]
+
+test.use({ initialSettings: customNodeSuiteSettings })
+
+test.beforeEach(async ({ comfyPage }) => {
+  await dismissTemplatesDialog(comfyPage)
+})
+
+// Leave the shared backend idle so the next test starts clean (drainBackendToIdle).
+test.afterEach(async ({ comfyPage }) => {
+  // The drain is a no-op when the queue is already idle, so it costs
+  // ~nothing in the common path; the 10s ceiling only bounds a genuinely
+  // busy backend. A backend still busy past it is wedged, and the auto-run
+  // tier's 150s guard surfaces that with the restart diagnostic.
+  await drainBackendToIdle(comfyPage.page, 10_000)
+})
+
+async function expectNoVisibleErrors(
+  page: Page,
+  context: string
+): Promise<void> {
+  for (const [surface, locator] of Object.entries(errorSurfaces(page)))
+    await expect(locator, `${context}: ${surface}`).toHaveCount(0)
+}
+
+function readWorkflow(relativePath: string): ComfyWorkflowJSON {
+  return JSON.parse(
+    readFileSync(resolve(relativePath), 'utf-8')
+  ) as ComfyWorkflowJSON
+}
+
+async function nodeIdsByType(
+  page: Page,
+  classTypes: string[]
+): Promise<string[]> {
+  return await page.evaluate((types) => {
+    const nodes = window.app!.graph.nodes ?? []
+    return nodes
+      .filter((node) => {
+        const n = node as { comfyClass?: string; type?: string }
+        return types.includes(n.comfyClass ?? n.type ?? '')
+      })
+      .map((node) => String(node.id))
+  }, classTypes)
+}
+
+for (const entry of loadManifest()) {
+  const workflowRelative = `browser_tests/${entry.workflow}`
+
+  test.describe(`custom node: ${entry.pack}`, () => {
+    test('T0 load: expected nodes register and render in both renderers', async ({
+      comfyPage
+    }) => {
+      test.setTimeout(entry.timeoutMs)
+      const objectInfo = await target.getObjectInfo(comfyPage.page)
+      expect(
+        Object.keys(objectInfo).length,
+        'object_info sanity floor'
+      ).toBeGreaterThan(OBJECT_INFO_SANITY_FLOOR)
+      const { missing } = expectedNodesPresent(objectInfo, entry.expectedNodes)
+      test.skip(
+        missing.length > 0,
+        `${entry.pack} not installed on this backend (missing: ${missing.join(', ')})`
+      )
+      await expectNoVisibleErrors(comfyPage.page, 'at startup')
+
+      // vueNodesCompatible: false = canvas-only assertions; still runs, no skip.
+      const rendererPasses = rendererPassesFor(entry)
+      if (entry.vueNodesCompatible === false)
+        console.log(
+          `${entry.pack} declares vueNodesCompatible=false; Vue Nodes pass not applicable`
+        )
+      for (const vueNodesEnabled of rendererPasses) {
+        const consoleErrors = collectConsoleErrors(comfyPage.page)
+        await comfyPage.settings.setSetting(
+          'Comfy.VueNodes.Enabled',
+          vueNodesEnabled
+        )
+        await comfyPage.nodeOps.clearGraph()
+
+        const addedIds: string[] = []
+        for (const classType of entry.expectedNodes) {
+          const node = await comfyPage.nodeOps.addNode(classType)
+          addedIds.push(String(node.id))
+        }
+        await comfyPage.nextFrame()
+
+        expect(await comfyPage.nodeOps.getGraphNodesCount()).toBe(
+          entry.expectedNodes.length
+        )
+        // Vue Nodes 2.0 mounts each node as a [data-node-id] element; assert
+        // the pack's own nodes rendered, not just any node count.
+        if (vueNodesEnabled)
+          for (const id of addedIds)
+            await expect(comfyPage.vueNodes.getNodeLocator(id)).toBeVisible()
+
+        consoleErrors.stop()
+        // T0 loads and renders nodes but queues no prompt; a prompt-execution
+        // error here is a prior tier's async stray (isForeignExecutionNoise).
+        expect(
+          consoleErrors.errors.filter(
+            (error) => !isForeignExecutionNoise(error)
+          ),
+          `console errors with VueNodes=${vueNodesEnabled}`
+        ).toEqual([])
+        await expectNoVisibleErrors(
+          comfyPage.page,
+          `after VueNodes=${vueNodesEnabled} pass`
+        )
+      }
+    })
+
+    test('T1 run: workflow executes without error', async ({ comfyPage }) => {
+      test.setTimeout(entry.timeoutMs + 15_000)
+      const objectInfo = await target.getObjectInfo(comfyPage.page)
+      const { missing } = expectedNodesPresent(objectInfo, entry.expectedNodes)
+      test.skip(
+        !entry.tiers.includes('run') ||
+          missing.length > 0 ||
+          entry.requiresGpu ||
+          entry.requiresModels.length > 0 ||
+          !entry.workflow ||
+          !existsSync(resolve(workflowRelative)),
+        `run tier unavailable for ${entry.pack}`
+      )
+      await expectNoVisibleErrors(comfyPage.page, 'at startup')
+
+      // Pack scripts can throw during workflow load or execution without
+      // any visible error surface; collect console + uncaught page errors
+      // across the whole run, filtered through the shared pack ledger.
+      const consoleErrors = collectConsoleErrors(comfyPage.page)
+      await comfyPage.workflow.loadGraphData(readWorkflow(workflowRelative))
+      // A drifted fixture that dropped an expected node would silently
+      // shrink the executed-set assertion (an empty id list PASSes on
+      // execution_success alone): require every expected type to actually
+      // be present in the loaded workflow before running it.
+      const expectedNodeIds: string[] = []
+      for (const type of entry.expectedNodes) {
+        const ids = await nodeIdsByType(comfyPage.page, [type])
+        expect(
+          ids.length,
+          `expectedNodes drift: ${type} is not in the curated workflow ${entry.workflow}`
+        ).toBeGreaterThan(0)
+        expectedNodeIds.push(...ids)
+      }
+      const result = await target.runWorkflow(comfyPage.page, {
+        expectedNodeIds,
+        timeoutMs: entry.timeoutMs
+      })
+
+      // A run that executed and errored carries an ExecutionError; a run the
+      // backend rejected before executing (VALIDATION_FAIL) carries only the
+      // captured node_errors text in clientError - surface whichever exists so
+      // a red names the cause instead of printing an empty object.
+      expect(
+        result.outcome,
+        result.clientError ?? JSON.stringify(result.error ?? {})
+      ).toBe('PASS')
+      // PASS proves execution completed; the sinks prove data ARRIVED.
+      // Every display sink in the curated workflow must have emitted a ui
+      // payload through its executed event.
+      const sinkIds = await nodeIdsByType(comfyPage.page, CURATED_SINK_TYPES)
+      for (const sinkId of sinkIds)
+        expect(
+          result.outputsByNode[sinkId],
+          `sink node ${sinkId} produced no ui payload`
+        ).toBeTruthy()
+      await expectNoVisibleErrors(comfyPage.page, 'after run')
+      consoleErrors.stop()
+      expect(
+        unallowlistedErrors(entry.pack, consoleErrors.errors),
+        'console errors during curated run'
+      ).toEqual([])
+    })
+  })
+}
+
+test('harness self-check: captures a real execution error', async ({
+  comfyPage
+}) => {
+  test.setTimeout(30_000)
+  const objectInfo = await target.getObjectInfo(comfyPage.page)
+  expect(
+    Object.keys(objectInfo).length,
+    'object_info sanity floor'
+  ).toBeGreaterThan(OBJECT_INFO_SANITY_FLOOR)
+  test.skip(
+    !('DevToolsErrorRaiseNode' in objectInfo),
+    'ComfyUI_devtools not installed on this backend'
+  )
+
+  await comfyPage.workflow.loadGraphData(
+    readWorkflow(assetPath('nodes/execution_error.json'))
+  )
+  const result = await target.runWorkflow(comfyPage.page, {
+    expectedNodeIds: [],
+    timeoutMs: 15000
+  })
+
+  expect(result.outcome).toBe('EXECUTION_ERROR')
+  expect(result.error?.exceptionType).toBeTruthy()
+  // Proves the event tap captures node ids from the live `executing` stream
+  // (its detail is a bare string): the failing node starts before it raises.
+  expect(result.executedNodes.length).toBeGreaterThan(0)
+  // Positive control for the zero-visible-errors invariant: a real execution
+  // error MUST surface in the app's error overlay. If this fails, the
+  // expectNoVisibleErrors selectors have rotted and every clean assertion in
+  // this suite is meaningless.
+  await expect(errorSurfaces(comfyPage.page).errorOverlay).toBeVisible()
+})
+
+test('collector self-check: captures uncaught page exceptions', async ({
+  comfyPage
+}) => {
+  // Positive control for the console collector: an uncaught async throw
+  // never reaches console.error, so this proves the pageerror listener
+  // works. If this fails, every zero-console-errors assertion in the suite
+  // is blind to the whole uncaught-exception class.
+  const collected = collectConsoleErrors(comfyPage.page)
+  await comfyPage.page.evaluate(() => {
+    setTimeout(() => {
+      throw new Error('cn-collector-self-check')
+    }, 0)
+  })
+  await expect
+    .poll(() =>
+      collected.errors.some((error) =>
+        error.includes('cn-collector-self-check')
+      )
+    )
+    .toBe(true)
+  collected.stop()
+})
+
+test('attribution self-check: a foreign-prompt terminal event cannot fail this run', async ({
+  comfyPage
+}) => {
+  test.setTimeout(30_000)
+  const objectInfo = await target.getObjectInfo(comfyPage.page)
+  test.skip(
+    !('PrimitiveInt' in objectInfo) || !('PreviewAny' in objectInfo),
+    'core Primitive/PreviewAny nodes unavailable on this backend'
+  )
+  await comfyPage.workflow.loadGraphData(
+    readWorkflow(assetPath('customNodes/core_primitive_preview_run.json'))
+  )
+  // Once the run's event tap starts filling, inject ONE terminal error under
+  // a prompt id this page never queued. The positive prompt-id filter must
+  // discard it; the pre-capture harness let the never-seen id through the
+  // seen-set and misclassified the run as EXECUTION_ERROR. This is the
+  // discriminating guard for the foreign-attribution bug class.
+  await comfyPage.page.evaluate(() => {
+    const timer = setInterval(() => {
+      const sink = (window as unknown as { __cnEvents?: object[] }).__cnEvents
+      if (!sink || sink.length === 0) return
+      sink.push({
+        type: 'execution_error',
+        prompt_id: 'cn-foreign-self-check',
+        exception_type: 'ForeignError',
+        node_id: '424242'
+      })
+      clearInterval(timer)
+    }, 25)
+  })
+  const result = await target.runWorkflow(comfyPage.page, {
+    expectedNodeIds: await nodeIdsByType(comfyPage.page, [
+      'PrimitiveInt',
+      'PreviewAny'
+    ]),
+    timeoutMs: 15000
+  })
+  expect(result.outcome, JSON.stringify(result.error ?? {})).toBe('PASS')
+  expect(result.error).toBeUndefined()
+})

browser_tests/tests/customNodes/manifest.pure.spec.ts

@@ -0,0 +1,76 @@
+import {
+  comfyExpect as expect,
+  comfyPageFixture as test
+} from '@e2e/fixtures/ComfyPage'
+import type { CustomNodeManifestEntry } from '@e2e/fixtures/customNode/manifest'
+import {
+  assertEntry,
+  loadManifest,
+  rendererPassesFor
+} from '@e2e/fixtures/customNode/manifest'
+
+function validEntry(): CustomNodeManifestEntry {
+  return {
+    pack: 'Example-Pack',
+    repo: 'https://github.com/example/Example-Pack',
+    pin: 'a1'.repeat(20),
+    tiers: ['load', 'connectivity', 'run'],
+    workflow: 'assets/customNodes/example_run.json',
+    expectedNodes: ['ExampleNode'],
+    requiresGpu: false,
+    requiresModels: [],
+    timeoutMs: 60_000
+  }
+}
+
+test.describe('customNode manifest', () => {
+  test('loads entries with the shape the regression spec depends on', () => {
+    const entries = loadManifest()
+    expect(entries.length).toBeGreaterThan(0)
+    for (const entry of entries) {
+      expect(entry.pack).toBeTruthy()
+      expect(entry.expectedNodes.length).toBeGreaterThan(0)
+      expect(entry.tiers.length).toBeGreaterThan(0)
+    }
+  })
+
+  test('rendererPassesFor drops only the Vue pass, only on an explicit false', () => {
+    expect(rendererPassesFor({})).toEqual([false, true])
+    expect(rendererPassesFor({ vueNodesCompatible: true })).toEqual([
+      false,
+      true
+    ])
+    expect(rendererPassesFor({ vueNodesCompatible: false })).toEqual([false])
+  })
+
+  test('pin must be a full commit SHA; only the canary override admits an empty one', () => {
+    // Deterministic regardless of ambient env (a canary environment sets
+    // the override): pin the var for the test, restore the prior value.
+    const prior = process.env.CUSTOM_NODES_ALLOW_UNPINNED
+    delete process.env.CUSTOM_NODES_ALLOW_UNPINNED
+    try {
+      expect(() => assertEntry(validEntry(), 0)).not.toThrow()
+      expect(() => assertEntry({ ...validEntry(), pin: '' }, 0)).toThrow(/pin/)
+      expect(() => assertEntry({ ...validEntry(), pin: 'abc123' }, 0)).toThrow(
+        /pin/
+      )
+      process.env.CUSTOM_NODES_ALLOW_UNPINNED = '1'
+      expect(() => assertEntry({ ...validEntry(), pin: '' }, 0)).not.toThrow()
+      // the override admits only EMPTY pins; a malformed pin still fails
+      expect(() => assertEntry({ ...validEntry(), pin: 'abc123' }, 0)).toThrow(
+        /pin/
+      )
+    } finally {
+      if (prior === undefined) delete process.env.CUSTOM_NODES_ALLOW_UNPINNED
+      else process.env.CUSTOM_NODES_ALLOW_UNPINNED = prior
+    }
+  })
+
+  test('pack must be a plain path segment (it becomes the install dirname)', () => {
+    for (const bad of ['../escape', 'a/b', '.hidden', 'sp ace', ''])
+      expect(
+        () => assertEntry({ ...validEntry(), pack: bad }, 0),
+        `pack '${bad}' must be rejected`
+      ).toThrow(/pack/)
+  })
+})

browser_tests/tests/customNodes/objectInfoValidator.pure.spec.ts

@@ -0,0 +1,47 @@
+import {
+  comfyExpect as expect,
+  comfyPageFixture as test
+} from '@e2e/fixtures/ComfyPage'
+import type { ObjectInfo } from '@e2e/fixtures/customNode/objectInfoValidator'
+import {
+  expectedNodesPresent,
+  preValidate
+} from '@e2e/fixtures/customNode/objectInfoValidator'
+
+const objectInfo: ObjectInfo = {
+  KSampler: { input: { required: { model: {}, seed: {} } } }
+}
+
+test.describe('objectInfoValidator', () => {
+  test('expectedNodesPresent splits present from missing', () => {
+    const { present, missing } = expectedNodesPresent(objectInfo, [
+      'KSampler',
+      'Missing (rgthree)'
+    ])
+    expect(present).toEqual(['KSampler'])
+    expect(missing).toEqual(['Missing (rgthree)'])
+  })
+
+  test('preValidate returns MISSING_NODE for an unregistered class', () => {
+    const failure = preValidate(objectInfo, [
+      { id: '1', classType: 'Ghost', inputs: {} }
+    ])
+    expect(failure?.outcome).toBe('MISSING_NODE')
+  })
+
+  test('preValidate returns VALIDATION_FAIL naming the missing required input', () => {
+    const failure = preValidate(objectInfo, [
+      { id: '3', classType: 'KSampler', inputs: { model: 0 } }
+    ])
+    expect(failure?.outcome).toBe('VALIDATION_FAIL')
+    expect(failure?.message).toContain('missing required input "seed"')
+  })
+
+  test('preValidate passes when every required input is present', () => {
+    expect(
+      preValidate(objectInfo, [
+        { id: '3', classType: 'KSampler', inputs: { model: 0, seed: 1 } }
+      ])
+    ).toBeNull()
+  })
+})

browser_tests/tests/customNodes/promptError.pure.spec.ts

@@ -0,0 +1,51 @@
+import {
+  comfyExpect as expect,
+  comfyPageFixture as test
+} from '@e2e/fixtures/ComfyPage'
+import { summarizePromptError } from '@e2e/fixtures/customNode/ComfyTarget'
+
+// The curated-run happy path never executes summarizePromptError (it only
+// runs on a VALIDATION_FAIL), so these cases are what keep a T1 rejection
+// naming the node+input instead of rotting back to `{}`.
+test.describe('summarizePromptError', () => {
+  test('names the node class and the failing input from node_errors', () => {
+    const body = {
+      error: { type: 'prompt_outputs_failed_validation', message: 'failed' },
+      node_errors: {
+        '7': {
+          class_type: 'ImpactInt',
+          errors: [
+            { type: 'value_not_in_list', message: 'msg', details: 'value' }
+          ],
+          dependent_outputs: []
+        }
+      }
+    }
+    expect(summarizePromptError(body)).toBe('failed; ImpactInt: value')
+  })
+
+  test('accepts a string top-level error', () => {
+    expect(summarizePromptError({ error: 'bad request' })).toBe('bad request')
+  })
+
+  test('falls back to the node message when details is empty', () => {
+    const body = {
+      node_errors: {
+        '3': {
+          class_type: 'KSampler',
+          errors: [
+            { type: 'x', message: 'required input missing', details: '' }
+          ],
+          dependent_outputs: []
+        }
+      }
+    }
+    expect(summarizePromptError(body)).toBe('KSampler: required input missing')
+  })
+
+  test('returns undefined for an empty or non-object body', () => {
+    expect(summarizePromptError({})).toBeUndefined()
+    expect(summarizePromptError(null)).toBeUndefined()
+    expect(summarizePromptError('not an object')).toBeUndefined()
+  })
+})

browser_tests/tests/customNodes/runResult.pure.spec.ts

@@ -0,0 +1,71 @@
+import {
+  comfyExpect as expect,
+  comfyPageFixture as test
+} from '@e2e/fixtures/ComfyPage'
+import { classifyRun } from '@e2e/fixtures/customNode/runResult'
+
+test.describe('classifyRun', () => {
+  test('PASS when every expected node appears in the executing stream', () => {
+    const result = classifyRun({
+      events: [
+        { type: 'execution_start' },
+        { type: 'executing', node: '1' },
+        { type: 'executing', node: '2' },
+        { type: 'executing', node: null },
+        { type: 'execution_success' }
+      ],
+      expectedNodeIds: ['1', '2']
+    })
+    expect(result.outcome).toBe('PASS')
+    expect(result.executedNodes).toEqual(['1', '2'])
+  })
+
+  test('PARTIAL when a succeeding run replays a cached node that never emitted executing', () => {
+    const result = classifyRun({
+      events: [{ type: 'executing', node: '1' }, { type: 'execution_success' }],
+      expectedNodeIds: ['1', '2']
+    })
+    expect(result.outcome).toBe('PARTIAL')
+    expect(result.executedNodes).toEqual(['1'])
+  })
+
+  test('EXECUTION_ERROR captures the failing node details', () => {
+    const result = classifyRun({
+      events: [
+        { type: 'executing', node: '1' },
+        {
+          type: 'execution_error',
+          error: { exceptionType: 'ValueError', nodeId: '1' }
+        }
+      ],
+      expectedNodeIds: ['1']
+    })
+    expect(result.outcome).toBe('EXECUTION_ERROR')
+    expect(result.error?.exceptionType).toBe('ValueError')
+  })
+
+  test('EXECUTION_ERROR when the run is interrupted', () => {
+    const result = classifyRun({
+      events: [
+        { type: 'executing', node: '1' },
+        { type: 'execution_interrupted' }
+      ],
+      expectedNodeIds: ['1']
+    })
+    expect(result.outcome).toBe('EXECUTION_ERROR')
+  })
+
+  test('TIMEOUT when flagged or when no terminal event arrived', () => {
+    const flagged = classifyRun({
+      events: [{ type: 'executing', node: '1' }],
+      expectedNodeIds: ['1'],
+      timedOut: true
+    })
+    const noTerminal = classifyRun({
+      events: [{ type: 'executing', node: '1' }],
+      expectedNodeIds: ['1']
+    })
+    expect(flagged.outcome).toBe('TIMEOUT')
+    expect(noTerminal.outcome).toBe('TIMEOUT')
+  })
+})

browser_tests/tests/customNodes/typePairing.pure.spec.ts

@@ -0,0 +1,270 @@
+import {
+  comfyExpect as expect,
+  comfyPageFixture as test
+} from '@e2e/fixtures/ComfyPage'
+import type { RawNodeDef } from '@e2e/fixtures/customNode/typePairing'
+import {
+  isTypeCompatible,
+  normalizeNodeDefs,
+  packOf,
+  planPairs
+} from '@e2e/fixtures/customNode/typePairing'
+
+const DEFS: Record<string, RawNodeDef> = {
+  LatentSource: {
+    input: { required: {} },
+    output: ['LATENT'],
+    output_name: ['LATENT'],
+    python_module: 'nodes'
+  },
+  LatentSink: {
+    input: { required: { latent: ['LATENT', {}] } },
+    output: [],
+    python_module: 'custom_nodes.SomePack'
+  },
+  UnionSource: {
+    input: { required: {} },
+    output: ['STRING,INT'],
+    output_name: ['value'],
+    python_module: 'nodes'
+  },
+  IntSink: {
+    input: { required: { value: ['int', {}] } },
+    output: [],
+    python_module: 'nodes'
+  },
+  ComboNode: {
+    input: { required: { choice: [['a', 'b'], {}] } },
+    output: [],
+    python_module: 'nodes'
+  },
+  SocketlessNode: {
+    input: { required: { hidden: ['STRING', { socketless: true }] } },
+    output: [],
+    python_module: 'nodes'
+  },
+  WildcardNode: {
+    input: { required: { anything: ['*', {}] } },
+    output: ['*'],
+    output_name: ['out'],
+    python_module: 'nodes'
+  },
+  OrphanNode: {
+    input: { required: {} },
+    output: ['NOBODY_CONSUMES_THIS'],
+    output_name: ['orphan'],
+    python_module: 'custom_nodes.OrphanPack'
+  }
+}
+
+test.describe('typePairing', () => {
+  test('isTypeCompatible mirrors the real validator semantics', () => {
+    expect(isTypeCompatible('LATENT', 'LATENT')).toBe(true)
+    expect(isTypeCompatible('latent', 'LATENT')).toBe(true)
+    expect(isTypeCompatible('LATENT', 'IMAGE')).toBe(false)
+    expect(isTypeCompatible('STRING,INT', 'INT')).toBe(true)
+    expect(isTypeCompatible('STRING,INT', 'FLOAT')).toBe(false)
+    expect(isTypeCompatible('*', 'ANYTHING')).toBe(true)
+    expect(isTypeCompatible('', 'ANYTHING')).toBe(true)
+  })
+
+  test('packOf attributes core vs custom pack', () => {
+    expect(packOf('nodes')).toBe('core')
+    expect(packOf('comfy_extras.nodes_x')).toBe('core')
+    expect(packOf('custom_nodes.ComfyUI-Impact-Pack')).toBe(
+      'ComfyUI-Impact-Pack'
+    )
+    expect(packOf(undefined)).toBe('core')
+  })
+
+  test('normalize maps COMBO literals and drops socketless inputs', () => {
+    const nodes = normalizeNodeDefs(DEFS)
+    const combo = nodes.find((n) => n.type === 'ComboNode')!
+    expect(combo.inputs).toEqual([
+      { name: 'choice', type: 'COMBO', comboOptions: ['a', 'b'] }
+    ])
+    const socketless = nodes.find((n) => n.type === 'SocketlessNode')!
+    expect(socketless.inputs).toEqual([])
+    // socketless is a recognized shape deliberately left out of the matrix;
+    // it must never be recorded as an unknown slot.
+    expect(socketless.unknownSlots).toBeUndefined()
+  })
+
+  test('unrecognizable slot specs are recorded, never silently dropped', () => {
+    // A numeric input type and a numeric output type have no connectable
+    // socket type (slotTypeOf null): the slot leaves the corpus, but the
+    // drop must surface on the node and in the plan.
+    const nodes = normalizeNodeDefs({
+      WeirdNode: {
+        input: { required: { strange: [42, {}], ok: ['INT', {}] } },
+        output: [7, 'INT'],
+        python_module: 'custom_nodes.weird-pack'
+      }
+    })
+    const weird = nodes.find((n) => n.type === 'WeirdNode')!
+    expect(weird.unknownSlots).toEqual(['strange', 'output[0]'])
+    expect(weird.inputs.map((s) => s.name)).toEqual(['ok'])
+    const plan = planPairs(nodes, ['WeirdNode'])
+    expect(plan.unknownShapes).toEqual([
+      'WeirdNode.strange',
+      'WeirdNode.output[0]'
+    ])
+  })
+
+  test('planPairs pairs exact and union types, deterministically', () => {
+    const nodes = normalizeNodeDefs(DEFS)
+    const plan = planPairs(nodes, ['LatentSink', 'IntSink'])
+    const keys = plan.pairs.map(
+      (p) =>
+        `${p.producer.nodeType}.${p.producer.slotName}->${p.consumer.nodeType}.${p.consumer.slotName}`
+    )
+    expect(keys).toContain('LatentSource.LATENT->LatentSink.latent')
+    expect(keys).toContain('UnionSource.value->IntSink.value')
+    const again = planPairs(nodes, ['LatentSink', 'IntSink'])
+    expect(again.pairs).toEqual(plan.pairs)
+    // The DEFS corpus is fully recognizable; unknownShapes stays empty.
+    expect(plan.unknownShapes).toEqual([])
+  })
+
+  test('COMBO slots with different vocabularies stay excluded', () => {
+    const nodes = normalizeNodeDefs({
+      ComboSource: {
+        input: { required: {} },
+        output: [['A', 'B', 'C']],
+        output_name: [['A', 'B', 'C'] as unknown as string],
+        python_module: 'nodes'
+      },
+      ...DEFS
+    })
+    const source = nodes.find((n) => n.type === 'ComboSource')!
+    expect(source.outputs).toEqual([
+      { name: 'COMBO', type: 'COMBO', comboOptions: ['A', 'B', 'C'] }
+    ])
+    // ComboNode.choice offers [a, b] - not the same vocabulary as [A, B, C].
+    const plan = planPairs(nodes, ['ComboSource', 'ComboNode'])
+    expect(plan.pairs).toEqual([])
+    expect(plan.combos.map((s) => `${s.nodeType}.${s.slotName}`)).toEqual([
+      'ComboSource.COMBO',
+      'ComboNode.choice'
+    ])
+  })
+
+  test('COMBO slots with an identical vocabulary pair up', () => {
+    const nodes = normalizeNodeDefs({
+      SamplerNameSource: {
+        input: { required: {} },
+        output: [['euler', 'ddim']],
+        output_name: [['euler', 'ddim'] as unknown as string],
+        python_module: 'nodes'
+      },
+      SamplerNameSink: {
+        input: { required: { sampler_name: [['euler', 'ddim'], {}] } },
+        output: [],
+        python_module: 'nodes'
+      },
+      ...DEFS
+    })
+    const plan = planPairs(nodes, ['SamplerNameSource', 'SamplerNameSink'])
+    expect(
+      plan.pairs.map(
+        (p) =>
+          `${p.producer.nodeType}.${p.producer.slotName}->${p.consumer.nodeType}.${p.consumer.slotName}`
+      )
+    ).toEqual(['SamplerNameSource.COMBO->SamplerNameSink.sampler_name'])
+    expect(plan.combos).toEqual([])
+  })
+
+  // Census-derived: transformed (V2-schema) defs carry combo inputs as the
+  // string 'COMBO' with options in the opts object. Same vocabulary must
+  // pair across forms, and a combo with no static options (remote/lazy)
+  // must never blind-match.
+  test('V2-form combos pair across forms by vocabulary; unknown options never pair', () => {
+    const nodes = normalizeNodeDefs({
+      ListFormSource: {
+        input: { required: {} },
+        output: [['x', 'y']],
+        output_name: [['x', 'y'] as unknown as string],
+        python_module: 'nodes'
+      },
+      V2FormSink: {
+        input: {
+          required: {
+            dim: ['COMBO', { multiselect: false, options: ['y', 'x'] }]
+          }
+        },
+        output: [],
+        python_module: 'nodes'
+      },
+      RemoteComboSink: {
+        input: {
+          required: {
+            image: ['COMBO', { remote: { route: '/internal/files/output' } }]
+          }
+        },
+        output: [],
+        python_module: 'nodes'
+      },
+      ...DEFS
+    })
+    const plan = planPairs(nodes, [
+      'ListFormSource',
+      'V2FormSink',
+      'RemoteComboSink'
+    ])
+    expect(
+      plan.pairs.map(
+        (p) =>
+          `${p.producer.nodeType}.${p.producer.slotName}->${p.consumer.nodeType}.${p.consumer.slotName}`
+      )
+    ).toEqual(['ListFormSource.COMBO->V2FormSink.dim'])
+    expect(plan.combos.map((s) => `${s.nodeType}.${s.slotName}`)).toEqual([
+      'RemoteComboSink.image'
+    ])
+  })
+
+  test('COMBO vocabulary matching ignores option order', () => {
+    // A wired input bypasses its own widget, so menu order and the
+    // options[0] default are not part of the wire contract - membership is.
+    const nodes = normalizeNodeDefs({
+      ShuffledSource: {
+        input: { required: {} },
+        output: [['ddim', 'euler']],
+        output_name: [['ddim', 'euler'] as unknown as string],
+        python_module: 'nodes'
+      },
+      SamplerNameSink: {
+        input: { required: { sampler_name: [['euler', 'ddim'], {}] } },
+        output: [],
+        python_module: 'nodes'
+      },
+      ...DEFS
+    })
+    const plan = planPairs(nodes, ['ShuffledSource', 'SamplerNameSink'])
+    expect(
+      plan.pairs.map(
+        (p) =>
+          `${p.producer.nodeType}.${p.producer.slotName}->${p.consumer.nodeType}.${p.consumer.slotName}`
+      )
+    ).toEqual(['ShuffledSource.COMBO->SamplerNameSink.sampler_name'])
+    expect(plan.combos).toEqual([])
+  })
+
+  test('wildcard slots are excluded, orphan types recorded not failed', () => {
+    const nodes = normalizeNodeDefs(DEFS)
+    const plan = planPairs(nodes, ['WildcardNode', 'OrphanNode'])
+    expect(plan.wildcards.map((w) => w.nodeType)).toEqual([
+      'WildcardNode',
+      'WildcardNode'
+    ])
+    expect(plan.orphans).toEqual([
+      {
+        nodeType: 'OrphanNode',
+        pack: 'OrphanPack',
+        slotName: 'orphan',
+        slotType: 'NOBODY_CONSUMES_THIS',
+        dir: 'out'
+      }
+    ])
+    expect(plan.pairs).toEqual([])
+  })
+})

browser_tests/tests/dialogs/creditsTile.spec.ts

@@ -7,10 +7,6 @@ import type { BillingStatusResponse } from '@/platform/workspace/api/workspaceAp
 import { comfyPageFixture as test } from '@e2e/fixtures/ComfyPage'
 import { mockSystemStats } from '@e2e/fixtures/data/systemStats'
 import { CloudAuthHelper } from '@e2e/fixtures/helpers/CloudAuthHelper'
-import {
-  mockWorkspaceTokenMint,
-  workspace
-} from '@e2e/fixtures/utils/workspaceMocks'
 
 // Drives a raw `page` (not the `comfyPage` fixture) so the cloud app boots
 // against fully mocked endpoints; `comfyPage` would try to reach the OSS
@@ -101,7 +97,6 @@ async function mockCloudBoot(page: Page) {
   await page.route('**/api/auth/session', (r) =>
     r.fulfill(jsonRoute({ token: 'mock-workspace-token' }))
   )
-  await mockWorkspaceTokenMint(page, workspace('personal', 'owner'))
   await page.route('**/releases**', (r) => r.fulfill(jsonRoute([])))
 
   // Single personal workspace.

browser_tests/tests/propertiesPanel/errorsTabMissingMediaRuntime.spec.ts

@@ -1,11 +1,6 @@
 import { expect, mergeTests } from '@playwright/test'
 import type { Page, Route } from '@playwright/test'
-import type {
-  Asset,
-  GetAllSettingsResponse,
-  GetSettingByIdResponse,
-  ListAssetsResponse
-} from '@comfyorg/ingest-types'
+import type { Asset, ListAssetsResponse } from '@comfyorg/ingest-types'
 
 import {
   assetRequestIncludesTag,
@@ -13,7 +8,6 @@ import {
 } from '@e2e/fixtures/assetApiFixture'
 import { comfyPageFixture } from '@e2e/fixtures/ComfyPage'
 import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
-import type { WorkspaceStore } from '@e2e/types/globals'
 import {
   routeObjectInfoFromSetupApi,
   setComboInputOptions
@@ -29,11 +23,10 @@ import type { RawJobListItem } from '@/platform/remote/comfyui/jobs/jobTypes'
 const ossTest = mergeTests(comfyPageFixture, jobsRouteFixture)
 const outputHash =
   '147257c95a3e957e0deee73a077cfec89da2d906dd086ca70a2b0c897a9591d6e.png'
-const outputVideoHash = 'cloud-video-hash.mp4'
 const plainVideoFileName = 'plain_video.mp4'
 const graphDropPosition = { x: 500, y: 300 }
-const missingMediaObservationMs = 1_000
-const missingMediaPollMs = 100
+const missingMediaUploadObservationMs = 1_000
+const missingMediaUploadPollMs = 100
 const emptyMediaLoaderNodes = [
   {
     nodeType: 'LoadImage',
@@ -67,18 +60,6 @@ const cloudOutputAsset: Asset & { hash?: string } = {
   last_access_time: '2026-05-01T00:00:00Z'
 }
 
-const cloudOutputVideoAsset: Asset & { hash?: string } = {
-  id: 'test-output-video-hash-001',
-  name: 'ComfyUI_00001_.mp4',
-  hash: outputVideoHash,
-  size: 4_194_304,
-  mime_type: 'video/mp4',
-  tags: ['output'],
-  created_at: '2026-05-01T00:00:00Z',
-  updated_at: '2026-05-01T00:00:00Z',
-  last_access_time: '2026-05-01T00:00:00Z'
-}
-
 const cloudUploadedVideoAsset: Asset & { hash?: string } = {
   id: 'test-uploaded-video-001',
   name: plainVideoFileName,
@@ -111,21 +92,10 @@ interface CloudUploadAssetState {
 
 async function routeCloudBootstrapApis(page: Page) {
   await page.route('**/api/settings**', async (route) => {
-    const completedSurveySetting: GetSettingByIdResponse = {
-      value: { usage: 'personal' }
-    }
-    const allSettings: GetAllSettingsResponse = {}
-    const body = route
-      .request()
-      .url()
-      .includes('/api/settings/onboarding_survey')
-      ? completedSurveySetting
-      : allSettings
-
     await route.fulfill({
       status: 200,
       contentType: 'application/json',
-      body: JSON.stringify(body)
+      body: JSON.stringify({})
     })
   })
   await page.route('**/api/userdata**', async (route) => {
@@ -151,10 +121,7 @@ async function routeCloudBootstrapApis(page: Page) {
   })
 }
 
-const cloudOutputTest = createCloudAssetsFixture([
-  cloudOutputAsset,
-  cloudOutputVideoAsset
-]).extend({
+const cloudOutputTest = createCloudAssetsFixture([cloudOutputAsset]).extend({
   page: async ({ page }, use) => {
     await routeCloudBootstrapApis(page)
     const unrouteObjectInfo = await routeObjectInfoFromSetupApi(page)
@@ -258,33 +225,6 @@ function getErrorOverlay(comfyPage: ComfyPage) {
   return comfyPage.page.getByTestId(TestIds.dialogs.errorOverlay)
 }
 
-function isOutputAssetsRequest(url: string) {
-  return url.includes('/api/assets') && assetRequestIncludesTag(url, 'output')
-}
-
-async function waitForOutputAssetsResponse(comfyPage: ComfyPage) {
-  await comfyPage.page.waitForResponse(
-    (response) =>
-      response.status() === 200 && isOutputAssetsRequest(response.url())
-  )
-}
-
-async function getCachedMissingMediaWarningNames(
-  comfyPage: ComfyPage
-): Promise<string[] | null> {
-  return await comfyPage.page.evaluate(() => {
-    const workflow = (window.app!.extensionManager as WorkspaceStore).workflow
-      .activeWorkflow
-    if (!workflow) return null
-
-    return (
-      workflow.pendingWarnings?.missingMediaCandidates?.map(
-        (candidate) => candidate.name
-      ) ?? []
-    )
-  })
-}
-
 async function expectNoErrorsTab(comfyPage: ComfyPage) {
   await expect(getErrorOverlay(comfyPage)).toBeHidden()
 
@@ -387,31 +327,25 @@ async function expectLoadVideoUploading(comfyPage: ComfyPage) {
     .toBe(true)
 }
 
-async function expectNoMissingMediaForObservationWindow(comfyPage: ComfyPage) {
+async function expectNoMissingMediaDuringUpload(comfyPage: ComfyPage) {
   await comfyPage.nextFrame()
   await comfyPage.nextFrame()
 
   let sawErrorOverlay = false
-  let sawCachedMissingMedia = false
   const startedAt = Date.now()
   await expect
     .poll(
       async () => {
-        const cachedMissingMedia =
-          await getCachedMissingMediaWarningNames(comfyPage)
-        sawCachedMissingMedia =
-          sawCachedMissingMedia || !!cachedMissingMedia?.length
         sawErrorOverlay =
           sawErrorOverlay || (await getErrorOverlay(comfyPage).isVisible())
         return (
           !sawErrorOverlay &&
-          !sawCachedMissingMedia &&
-          Date.now() - startedAt >= missingMediaObservationMs
+          Date.now() - startedAt >= missingMediaUploadObservationMs
         )
       },
       {
-        timeout: missingMediaObservationMs + missingMediaPollMs * 5,
-        intervals: [missingMediaPollMs]
+        timeout: missingMediaUploadObservationMs + missingMediaUploadPollMs * 5,
+        intervals: [missingMediaUploadPollMs]
       }
     )
     .toBe(true)
@@ -490,7 +424,7 @@ ossTest.describe(
         })
 
         await expectLoadVideoUploading(comfyPage)
-        await expectNoMissingMediaForObservationWindow(comfyPage)
+        await expectNoMissingMediaDuringUpload(comfyPage)
 
         await delayedUpload.finishUpload()
         await expect(getErrorOverlay(comfyPage)).toBeHidden()
@@ -548,30 +482,18 @@ cloudOutputTest.describe(
 
     cloudOutputTest(
       'resolves compact annotated output media from output assets',
-      async ({ comfyPage }) => {
-        const outputAssetsResponse = waitForOutputAssetsResponse(comfyPage)
-
+      async ({ cloudAssetRequests, comfyPage }) => {
         await comfyPage.workflow.loadWorkflow(
           'missing/missing_media_cloud_output_annotation'
         )
 
-        await outputAssetsResponse
-        await expectNoMissingMediaForObservationWindow(comfyPage)
-        await expectNoErrorsTab(comfyPage)
-      }
-    )
-
-    cloudOutputTest(
-      'resolves subfoldered output video media from flat output asset hashes',
-      async ({ comfyPage }) => {
-        const outputAssetsResponse = waitForOutputAssetsResponse(comfyPage)
-
-        await comfyPage.workflow.loadWorkflow(
-          'missing/missing_media_cloud_output_video_subfolder'
-        )
-
-        await outputAssetsResponse
-        await expectNoMissingMediaForObservationWindow(comfyPage)
+        await expect
+          .poll(() =>
+            cloudAssetRequests.some((url) =>
+              assetRequestIncludesTag(url, 'output')
+            )
+          )
+          .toBe(true)
         await expectNoErrorsTab(comfyPage)
       }
     )
@@ -607,7 +529,7 @@ cloudUploadRaceTest.describe(
         })
 
         await expectLoadVideoUploading(comfyPage)
-        await expectNoMissingMediaForObservationWindow(comfyPage)
+        await expectNoMissingMediaDuringUpload(comfyPage)
 
         markUploadedCloudAssetAvailable()
         await delayedUpload.finishUpload()

browser_tests/tests/propertiesPanel/errorsTabModeAware.spec.ts

@@ -286,7 +286,7 @@ test.describe('Errors tab - Mode-aware errors', { tag: '@ui' }, () => {
       await expect(missingModelGroup).toBeHidden()
     })
 
-    test('Selecting a node keeps all errors visible and shows selection context', async ({
+    test('Selecting a node filters errors tab to only that node', async ({
       comfyPage
     }) => {
       await loadWorkflowAndOpenErrorsTab(
@@ -301,25 +301,14 @@ test.describe('Errors tab - Mode-aware errors', { tag: '@ui' }, () => {
 
       const node1 = await comfyPage.nodeOps.getNodeRefById('1')
       await node1.click('title')
-
       await expect(
         getMissingModelLabel(missingModelGroup, FAKE_MODEL_NAME)
       ).toBeVisible()
-      await expectReferenceBadge(missingModelGroup, 2)
-      const strip = comfyPage.page.getByTestId(
-        TestIds.propertiesPanel.selectionContextStrip
-      )
-      await expect(strip).toBeVisible()
       await expect(
-        strip,
-        'The strip count is scoped to the selection, diverging from the global reference badge'
-      ).toContainText('1 error')
+        missingModelGroup.getByTestId(TestIds.dialogs.missingModelLocate)
+      ).toHaveCount(1)
 
       await comfyPage.canvas.click()
-      await expect(
-        strip,
-        'Deselecting swaps the always-visible strip back to the summary'
-      ).toContainText('2 nodes — 1 error')
       await expectReferenceBadge(missingModelGroup, 2)
     })
   })
@@ -392,7 +381,7 @@ test.describe('Errors tab - Mode-aware errors', { tag: '@ui' }, () => {
       await expect(missingMediaGroup).toBeHidden()
     })
 
-    test('Selecting a node keeps all media rows visible and shows selection context', async ({
+    test('Selecting a node filters errors tab to only that node', async ({
       comfyPage
     }) => {
       await comfyPage.workflow.loadWorkflow('missing/missing_media_multiple')
@@ -414,66 +403,13 @@ test.describe('Errors tab - Mode-aware errors', { tag: '@ui' }, () => {
 
       const node = await comfyPage.nodeOps.getNodeRefById('10')
       await node.click('title')
-
-      // Selection no longer filters the list — rows stay global and the
-      // selection is surfaced via the context strip instead.
-      const strip = comfyPage.page.getByTestId(
-        TestIds.propertiesPanel.selectionContextStrip
-      )
-      await expect(strip).toBeVisible()
-      await expect(strip).toContainText('1 error')
-      await expect(mediaRows).toHaveCount(2)
+      await expect(mediaRows).toHaveCount(1)
 
       await comfyPage.canvas.click({ position: { x: 400, y: 600 } })
-      // Deselecting swaps the always-visible strip back to the summary
-      await expect(strip).toContainText('2 nodes — 2 errors')
       await expect(mediaRows).toHaveCount(2)
     })
   })
 
-  test.describe('Selection emphasis', () => {
-    test('Selecting a node collapses unrelated groups and highlights its rows', async ({
-      comfyPage
-    }) => {
-      await loadWorkflowAndOpenErrorsTab(
-        comfyPage,
-        'missing/missing_nodes_and_media'
-      )
-
-      const missingNodeCard = comfyPage.page.getByTestId(
-        TestIds.dialogs.missingNodeCard
-      )
-      const mediaRow = comfyPage.page.getByTestId(
-        TestIds.dialogs.missingMediaRow
-      )
-      const strip = comfyPage.page.getByTestId(
-        TestIds.propertiesPanel.selectionContextStrip
-      )
-      await expect(missingNodeCard).toBeVisible()
-      await expect(mediaRow).toBeVisible()
-      await expect(strip).toContainText('2 nodes — 2 errors')
-
-      const mediaNode = await comfyPage.nodeOps.getNodeRefById('10')
-      // The node sits near the canvas top where overlays intercept clicks
-      await mediaNode.centerOnNode()
-      await mediaNode.click('title')
-
-      // The unrelated missing-node group auto-collapses while the matched
-      // media row stays visible and is marked as part of the selection
-      await expect(missingNodeCard).toBeHidden()
-      await expect(mediaRow).toBeVisible()
-      await expect(mediaRow).toHaveAttribute('aria-current', 'true')
-      await expect(strip).toContainText('1 error')
-
-      await comfyPage.canvas.click({ position: { x: 400, y: 600 } })
-      // Emphasis ends: the collapsed group re-expands and the strip
-      // returns to the workflow summary
-      await expect(missingNodeCard).toBeVisible()
-      await expect(mediaRow).not.toHaveAttribute('aria-current', 'true')
-      await expect(strip).toContainText('2 nodes — 2 errors')
-    })
-  })
-
   test.describe('Subgraph', () => {
     test.beforeEach(async ({ comfyPage }) => {
       await cleanupFakeModel(comfyPage)

browser_tests/tests/vueNodes/nodeStates/error.spec.ts

@@ -69,26 +69,6 @@ async function selectLoadImageNodeForPaste(
   }, localLoadImageId)
 }
 
-async function getInputSlotIndexByName(
-  comfyPage: ComfyPage,
-  nodeId: string,
-  inputName: string
-): Promise<number> {
-  return comfyPage.page.evaluate(
-    ({ inputName, nodeId }) => {
-      const graph = window.app!.canvas.graph ?? window.app!.graph
-      const node = graph.getNodeById(nodeId)
-      const index =
-        node?.inputs?.findIndex((input) => input.name === inputName) ?? -1
-      if (index < 0) {
-        throw new Error(`Input slot "${inputName}" not found`)
-      }
-      return index
-    },
-    { inputName, nodeId: toNodeId(nodeId) }
-  )
-}
-
 async function setupLoadImageErrorScenario(comfyPage: ComfyPage) {
   await comfyPage.workflow.loadWorkflow('widgets/load_image_widget')
   const loadImageNode = (
@@ -159,10 +139,17 @@ test.describe('Vue Node Error', { tag: '@vue-nodes' }, () => {
       async ({ comfyPage }) => {
         const ksamplerId = await comfyPage.vueNodes.getNodeIdByTitle('KSampler')
         const ksamplerNode = comfyPage.vueNodes.getNodeLocator(ksamplerId)
-        const modelInputIndex = await getInputSlotIndexByName(
-          comfyPage,
-          ksamplerId,
-          KSAMPLER_MODEL_INPUT_NAME
+        const modelInputIndex = await comfyPage.page.evaluate(
+          ({ nodeId, inputName }) => {
+            const node = window.app!.graph.getNodeById(nodeId)
+            const index =
+              node?.inputs?.findIndex((input) => input.name === inputName) ?? -1
+            if (index < 0) {
+              throw new Error(`Input slot "${inputName}" not found`)
+            }
+            return index
+          },
+          { nodeId: toNodeId(ksamplerId), inputName: KSAMPLER_MODEL_INPUT_NAME }
         )
         const modelInputSlotRow = comfyPage.vueNodes.getInputSlotRow(
           ksamplerId,
@@ -420,76 +407,5 @@ test.describe('Vue Node Error', { tag: '@vue-nodes' }, () => {
 
       await expect(innerWrapper).toHaveClass(ERROR_CLASS)
     })
-
-    test('boundary-linked validation error surfaces on the subgraph host', async ({
-      comfyPage
-    }) => {
-      await comfyPage.workflow.loadWorkflow('subgraphs/basic-subgraph')
-      const subgraphParentId =
-        await comfyPage.vueNodes.getNodeIdByTitle('New Subgraph')
-      const innerWrapper =
-        comfyPage.vueNodes.getNodeInnerWrapper(subgraphParentId)
-      const hostInputIndex = await getInputSlotIndexByName(
-        comfyPage,
-        subgraphParentId,
-        'positive'
-      )
-      const hostInputSlotHighlight =
-        comfyPage.vueNodes.getInputSlotConnectionDot(
-          subgraphParentId,
-          hostInputIndex
-        )
-      await expect(
-        innerWrapper,
-        'subgraph host must mount before injecting validation errors'
-      ).toBeVisible()
-      await expect(
-        innerWrapper,
-        'subgraph host should start without an error ring'
-      ).not.toHaveClass(ERROR_CLASS)
-
-      await test.step('surface the boundary-linked error on the host', async () => {
-        const exec = new ExecutionHelper(comfyPage)
-        await exec.mockValidationFailure({
-          [INNER_EXECUTION_ID]: buildKSamplerError(
-            'required_input_missing',
-            'positive',
-            'Required input is missing: positive'
-          )
-        })
-        await comfyPage.runButton.click()
-        await dismissErrorOverlay(comfyPage)
-
-        await expect(innerWrapper).toHaveClass(ERROR_CLASS)
-        await expect(hostInputSlotHighlight).toHaveClass(/before:ring-error/)
-      })
-
-      await test.step('confirm the interior node does not show the surfaced ring', async () => {
-        await comfyPage.vueNodes.enterSubgraph(subgraphParentId)
-        await comfyPage.nextFrame()
-        await expect.poll(() => comfyPage.subgraph.isInSubgraph()).toBe(true)
-        const interiorKSamplerId =
-          await comfyPage.vueNodes.getNodeIdByTitle('KSampler')
-        const interiorPositiveInputIndex = await getInputSlotIndexByName(
-          comfyPage,
-          interiorKSamplerId,
-          'positive'
-        )
-        const interiorPositiveSlotHighlight =
-          comfyPage.vueNodes.getInputSlotConnectionDot(
-            interiorKSamplerId,
-            interiorPositiveInputIndex
-          )
-        const interiorInnerWrapper =
-          comfyPage.vueNodes.getNodeInnerWrapper(interiorKSamplerId)
-
-        await expect(interiorInnerWrapper).toBeVisible()
-        await expect(interiorInnerWrapper).not.toHaveClass(ERROR_CLASS)
-        await expect(interiorPositiveSlotHighlight).toBeVisible()
-        await expect(interiorPositiveSlotHighlight).not.toHaveClass(
-          /before:ring-error/
-        )
-      })
-    })
   })
 })

docs/adr/0011-derived-credential-lifecycle.md

@@ -1,120 +0,0 @@
-# 11. Derived Credential Lifecycle for Cloud Auth
-
-Date: 2026-07-09
-
-## Status
-
-Proposed
-
-<!-- [Proposed | Accepted | Rejected | Deprecated | Superseded by [ADR-NNNN](NNNN-title.md)] -->
-
-## Context
-
-Cloud authentication derives several short-lived credentials from a single
-source of truth — the Firebase identity (ID token):
-
-- the **workspace JWT** minted by exchanging the Firebase token (`workspaceAuthStore`),
-- the **session cookie** created by POSTing the Firebase token to `/auth/session`
-  (`useSessionCookie`),
-- and consumer state gated on those credentials, such as **subscription status**
-  (`useSubscription`).
-
-A recurring class of production bugs traces back to how these derived credentials
-are kept fresh rather than to any single code path:
-
-- **FE-613** — workspace token exchange is not reactive to Firebase auth state.
-  Its refresh relies on a `setTimeout` timer that browsers throttle in background
-  tabs, so a backgrounded session serves an expired workspace JWT and every cloud
-  call 401s until reload.
-- **Workspace/personal oscillation** (PR #13511) — when a valid workspace token is
-  momentarily absent, `getAuthHeader`/`getAuthToken` silently downgraded to the
-  personal Firebase token, so requests authenticated as the wrong identity.
-- **Run-button toggle loop** (Slack, related to FE-1072) — a Firebase token-refresh
-  burst on wake/network-swap fans out into concurrent, undeduped subscription
-  fetches racing an in-flight session-cookie rotation; some land pre-rotation and
-  return 401/empty, flapping `subscriptionStatus` and the run button.
-
-These are not independent defects. They are symptoms of one design shape: **each
-derived credential has its own ad-hoc refresh lifecycle, driven by timers or
-one-shot events rather than the source identity, with no coalescing of concurrent
-refreshes and with silent fallback to a different identity or a stale value on
-failure.** Any credential built this way can go stale, stampede, or downgrade.
-
-## Decision
-
-Treat every derived credential as a pure function of the Firebase identity, and
-require all of them to obey the same lifecycle invariants. New auth code must
-satisfy these; existing code migrates toward them incrementally.
-
-1. **Single source of truth.** The Firebase identity is authoritative. Workspace
-   JWT and session cookie are derivations of it, never independent state that can
-   drift from it.
-
-2. **Valid-on-read.** A caller asking for a credential gets a currently-valid one
-   or a definitive failure — never a known-expired one. Validity is checked at the
-   point of use (expiry-aware), not assumed because a background timer _should_
-   have refreshed. Timers may be an optimization, never the guarantee.
-
-3. **Single-flight.** Concurrent requests for the same credential share one
-   in-flight mint/refresh. A refresh burst collapses to a single network call.
-
-4. **Fail-closed, never downgrade.** If the correct-scope credential cannot be
-   obtained, fail the request. Never silently substitute a different identity or
-   scope (e.g. personal token for a workspace request).
-
-5. **Bounded reactive retry.** Invalidation is driven by the source identity
-   (`onIdTokenChanged`), not by polling or wall-clock timers alone. A `401` on a
-   derived credential triggers at most one re-mint and one retry, then surfaces
-   the error.
-
-6. **Explicit scope.** A credential names the identity/workspace it is for.
-   Coalesced results are verified against the requested scope before use.
-
-PR #13511 is the first increment: workspace-token recovery is now valid-on-read,
-single-flight, fail-closed, and reconciles a revoked workspace instead of
-downgrading; subscription-status and session-cookie creation are now
-single-flight so a refresh burst can no longer flap them. It intentionally does
-**not** yet add the `onIdTokenChanged` subscription FE-613 proposes — recovery is
-lazy (on read) rather than reactive (on refresh). Invariant 5 is the remaining
-gap and is tracked by FE-950 (Unified Cloud Auth) and FE-963 (reactive 401
-re-mint + single retry).
-
-Alternatives considered:
-
-- **Layer more defensive checks per call site.** Rejected: this is what produced
-  the current state — correctness that depends on every caller remembering to
-  guard is the defect, not the fix.
-- **A single reactive credential store subscribing to Firebase, replacing all
-  three ad-hoc lifecycles at once.** Deferred, not rejected: it is the target
-  end-state, but a big-bang rewrite of live auth is too risky. We migrate under
-  these invariants incrementally instead.
-
-## Consequences
-
-### Positive
-
-- Whole categories of failure become structurally hard rather than individually
-  patched: stale-on-wake (invariant 2), refresh stampede (3), wrong-identity
-  requests (4).
-- New auth code has a single checklist to satisfy, and reviewers a single rubric
-  to apply.
-- Establishes a shared vocabulary (valid-on-read, single-flight, fail-closed) for
-  reasoning about auth changes.
-
-### Negative
-
-- Fail-closed surfaces auth failures that silent downgrade previously masked; some
-  transient conditions now show errors instead of degrading quietly, so
-  transient-vs-permanent classification must be correct.
-- The invariants are not yet fully realized. Until invariant 5 lands, recovery is
-  lazy and a backgrounded tab still relies on the next read to heal, leaving a
-  visible gap against FE-613's reactive ideal.
-- Existing lifecycles remain non-uniform during migration, so the mental model is
-  "target vs. current" until the reactive credential store exists.
-
-## Notes
-
-- Related: [ADR-0003](0003-crdt-based-layout-system.md) is unrelated in domain but
-  shares the philosophy of designing invariants that make illegal states
-  unrepresentable rather than guarding against them per call site.
-- Tickets: FE-613, FE-950, FE-963, FE-1072. PR: #13511.

docs/adr/README.md

@@ -20,7 +20,6 @@ An Architecture Decision Record captures an important architectural decision mad
 | [0008](0008-entity-component-system.md)                     | Entity Component System                     | Proposed | 2026-03-23 |
 | [0009](0009-subgraph-promoted-widgets-use-linked-inputs.md) | Subgraph Promoted Widgets Use Linked Inputs | Proposed | 2026-05-05 |
 | [0010](0010-remove-nx-orchestration.md)                     | Remove Nx Orchestration                     | Accepted | 2026-05-19 |
-| [0011](0011-derived-credential-lifecycle.md)                | Derived Credential Lifecycle for Cloud Auth | Proposed | 2026-07-09 |
 
 ## Creating a New ADR
 

docs/testing/README.md

@@ -4,12 +4,11 @@ This guide provides an overview of testing approaches used in the ComfyUI Fronte
 
 ## Testing Documentation
 
-Documentation for unit tests is organized into four guides:
+Documentation for unit tests is organized into three guides:
 
 - [Component Testing](./component-testing.md) - How to test Vue components
 - [Unit Testing](./unit-testing.md) - How to test utility functions, composables, and other non-component code
 - [Store Testing](./store-testing.md) - How to test Pinia stores specifically
-- [LiteGraph Testing](./litegraph-testing.md) - How to test LiteGraph graph, node, link, and workflow behavior
 
 ## Testing Structure
 

docs/testing/litegraph-testing.md

@@ -1,9 +0,0 @@
-# LiteGraph Testing Guide
-
-This guide covers test patterns for LiteGraph graph, node, link, subgraph, and workflow behavior in ComfyUI Frontend.
-
-## Shared Factories
-
-Reuse shared factories in `src/utils/__tests__/litegraphTestUtils.ts` instead of hand-rolling LiteGraph node, canvas, graph, subgraph, or workflow builders.
-
-Use real LiteGraph instances or shared factories when they exercise behavior directly. Avoid mocking LiteGraph classes unless the test is intentionally checking a seam outside LiteGraph itself.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@comfyorg/comfyui-frontend",
-  "version": "1.48.0",
+  "version": "1.47.6",
   "private": true,
   "description": "Official front-end implementation of ComfyUI",
   "homepage": "https://comfy.org",
@@ -52,6 +52,16 @@
     "test:browser": "pnpm exec playwright test",
     "test:browser:coverage": "cross-env COLLECT_COVERAGE=true pnpm test:browser",
     "test:browser:local": "cross-env PLAYWRIGHT_LOCAL=1 PLAYWRIGHT_TEST_URL=http://localhost:5173 pnpm test:browser",
+    "test:custom-nodes": "cross-env PLAYWRIGHT_TEST_URL=http://localhost:5173 pnpm exec playwright test browser_tests/tests/customNodes/ --config playwright.chrome.config.ts --workers=1",
+    "test:custom-nodes:ci": "cross-env PLAYWRIGHT_TEST_URL=http://localhost:8188 pnpm exec playwright test browser_tests/tests/customNodes/ --config playwright.chrome.config.ts --workers=1",
+    "test:custom-nodes:watch": "cross-env PLAYWRIGHT_TEST_URL=http://localhost:5173 PLAYWRIGHT_LOCAL=1 SLOW_MO=300 pnpm exec playwright test browser_tests/tests/customNodes/customNode.regression.spec.ts browser_tests/tests/customNodes/connectivity.spec.ts --config playwright.chrome.config.ts --workers=1 --headed",
+    "test:custom-nodes:debug": "cross-env PLAYWRIGHT_TEST_URL=http://localhost:5173 pnpm exec playwright test browser_tests/tests/customNodes/customNode.regression.spec.ts browser_tests/tests/customNodes/connectivity.spec.ts --config playwright.chrome.config.ts --workers=1 --debug",
+    "test:custom-nodes:impact-render": "pnpm test:custom-nodes:debug -g \"ComfyUI-Impact-Pack.*T0\"",
+    "test:custom-nodes:impact-run": "pnpm test:custom-nodes:debug -g \"ComfyUI-Impact-Pack.*T1\"",
+    "test:custom-nodes:vhs-render": "pnpm test:custom-nodes:debug -g \"VideoHelperSuite.*T0\"",
+    "test:custom-nodes:vhs-run": "pnpm test:custom-nodes:debug -g \"VideoHelperSuite.*T1\"",
+    "test:custom-nodes:connectivity": "pnpm test:custom-nodes:debug -g \"connectivity\"",
+    "test:custom-nodes:self-check": "pnpm test:custom-nodes:watch -g \"self-check\"",
     "test:coverage": "vitest run --coverage",
     "test:unit": "vitest run",
     "typecheck": "vue-tsc --noEmit",

packages/ingest-types/src/index.ts

@@ -12,11 +12,6 @@ export type {
   AddAssetTagsErrors,
   AddAssetTagsResponse,
   AddAssetTagsResponses,
-  AdminDeleteHubWorkflowData,
-  AdminDeleteHubWorkflowError,
-  AdminDeleteHubWorkflowErrors,
-  AdminDeleteHubWorkflowResponse,
-  AdminDeleteHubWorkflowResponses,
   Asset,
   AssetCreated,
   AssetCreatedWritable,
@@ -47,11 +42,6 @@ export type {
   CancelJobErrors,
   CancelJobResponse,
   CancelJobResponses,
-  CancelJobsData,
-  CancelJobsError,
-  CancelJobsErrors,
-  CancelJobsResponse,
-  CancelJobsResponses,
   CancelSubscriptionData,
   CancelSubscriptionError,
   CancelSubscriptionErrors,
@@ -94,11 +84,6 @@ export type {
   CreateDeletionRequestErrors,
   CreateDeletionRequestResponse,
   CreateDeletionRequestResponses,
-  CreateDesktopLoginCodeData,
-  CreateDesktopLoginCodeError,
-  CreateDesktopLoginCodeErrors,
-  CreateDesktopLoginCodeResponse,
-  CreateDesktopLoginCodeResponses,
   CreateHubAssetUploadUrlData,
   CreateHubAssetUploadUrlError,
   CreateHubAssetUploadUrlErrors,
@@ -201,31 +186,12 @@ export type {
   DeleteWorkspaceResponses,
   DeletionRequest,
   DeletionStatus,
-  DesktopLoginCodeCreateRequest,
-  DesktopLoginCodeCreateResponse,
-  DesktopLoginCodeExchangeRequest,
-  DesktopLoginCodeExchangeResponse,
-  DesktopLoginCodeRedeemRequest,
-  DesktopLoginCodeRedeemResponse,
   DownloadExportData,
   DownloadExportError,
   DownloadExportErrors,
   DownloadExportResponse,
   DownloadExportResponses,
-  EnsureWorkspaceBillingLegacySnapshot,
-  EnsureWorkspaceBillingProvisionedData,
-  EnsureWorkspaceBillingProvisionedError,
-  EnsureWorkspaceBillingProvisionedErrors,
-  EnsureWorkspaceBillingProvisionedRequest,
-  EnsureWorkspaceBillingProvisionedResponse,
-  EnsureWorkspaceBillingProvisionedResponse2,
-  EnsureWorkspaceBillingProvisionedResponses,
   ErrorResponse,
-  ExchangeDesktopLoginCodeData,
-  ExchangeDesktopLoginCodeError,
-  ExchangeDesktopLoginCodeErrors,
-  ExchangeDesktopLoginCodeResponse,
-  ExchangeDesktopLoginCodeResponses,
   ExchangeTokenData,
   ExchangeTokenError,
   ExchangeTokenErrors,
@@ -264,11 +230,6 @@ export type {
   GetAssetByIdErrors,
   GetAssetByIdResponse,
   GetAssetByIdResponses,
-  GetAssetContentData,
-  GetAssetContentError,
-  GetAssetContentErrors,
-  GetAssetContentResponse,
-  GetAssetContentResponses,
   GetAssetSeedStatusData,
   GetAssetSeedStatusResponse,
   GetAssetSeedStatusResponses,
@@ -342,11 +303,6 @@ export type {
   GetHistoryData,
   GetHistoryError,
   GetHistoryErrors,
-  GetHistoryEventsData,
-  GetHistoryEventsError,
-  GetHistoryEventsErrors,
-  GetHistoryEventsResponse,
-  GetHistoryEventsResponses,
   GetHistoryForPromptData,
   GetHistoryForPromptError,
   GetHistoryForPromptErrors,
@@ -389,6 +345,8 @@ export type {
   GetJwksData,
   GetJwksResponse,
   GetJwksResponses,
+  GetLegacyAssetContentData,
+  GetLegacyAssetContentErrors,
   GetLegacyHistoryByIdData,
   GetLegacyHistoryByIdErrors,
   GetLegacyHistoryData,
@@ -598,7 +556,6 @@ export type {
   HistoryDetailEntry,
   HistoryDetailResponse,
   HistoryEntry,
-  HistoryEventRequest,
   HistoryManageRequest,
   HistoryResponse,
   HubAssetUploadUrlRequest,
@@ -632,8 +589,6 @@ export type {
   JobCancelResponse,
   JobDetailResponse,
   JobEntry,
-  JobsCancelRequest,
-  JobsCancelResponse,
   JobsListResponse,
   JobStatusResponse,
   JwkKey,
@@ -672,19 +627,7 @@ export type {
   ListJobsErrors,
   ListJobsResponse,
   ListJobsResponses,
-  ListLinkedFirebaseUidsData,
-  ListLinkedFirebaseUidsError,
-  ListLinkedFirebaseUidsErrors,
-  ListLinkedFirebaseUidsRequest,
-  ListLinkedFirebaseUidsResponse,
-  ListLinkedFirebaseUidsResponse2,
-  ListLinkedFirebaseUidsResponses,
   ListMembersResponse,
-  ListSecretProvidersData,
-  ListSecretProvidersError,
-  ListSecretProvidersErrors,
-  ListSecretProvidersResponse,
-  ListSecretProvidersResponses,
   ListSecretsData,
   ListSecretsError,
   ListSecretsErrors,
@@ -832,17 +775,6 @@ export type {
   QueueInfo,
   QueueManageRequest,
   QueueManageResponse,
-  RedeemDesktopLoginCodeData,
-  RedeemDesktopLoginCodeError,
-  RedeemDesktopLoginCodeErrors,
-  RedeemDesktopLoginCodeResponse,
-  RedeemDesktopLoginCodeResponses,
-  ReleaseDeletionHoldData,
-  ReleaseDeletionHoldError,
-  ReleaseDeletionHoldErrors,
-  ReleaseDeletionHoldResponse,
-  ReleaseDeletionHoldResponses,
-  ReleaseHoldResponse,
   RemoveAssetTagsData,
   RemoveAssetTagsError,
   RemoveAssetTagsErrors,
@@ -853,11 +785,6 @@ export type {
   RemoveWorkspaceMemberErrors,
   RemoveWorkspaceMemberResponse,
   RemoveWorkspaceMemberResponses,
-  ReportHistoryEventData,
-  ReportHistoryEventError,
-  ReportHistoryEventErrors,
-  ReportHistoryEventResponse,
-  ReportHistoryEventResponses,
   ReportPartnerUsageData,
   ReportPartnerUsageError,
   ReportPartnerUsageErrors,
@@ -881,8 +808,6 @@ export type {
   RevokeWorkspaceInviteResponse,
   RevokeWorkspaceInviteResponses,
   SecretListResponse,
-  SecretProvider,
-  SecretProvidersResponse,
   SecretResponse,
   SeedAssetsData,
   SeedAssetsResponse,
@@ -894,8 +819,6 @@ export type {
   SetReviewStatusResponse,
   SetReviewStatusResponse2,
   SetReviewStatusResponses,
-  ShortLinkRedirectData,
-  ShortLinkRedirectErrors,
   SubmitFeedbackData,
   SubmitFeedbackError,
   SubmitFeedbackErrors,
@@ -925,10 +848,6 @@ export type {
   TaskEntry,
   TaskResponse,
   TasksListResponse,
-  TeamCreditStop,
-  TeamCreditStopPrice,
-  TeamCreditStops,
-  TeamCreditStopSummary,
   UpdateAssetData,
   UpdateAssetError,
   UpdateAssetErrors,
@@ -946,7 +865,6 @@ export type {
   UpdateHubWorkflowRequest,
   UpdateHubWorkflowResponse,
   UpdateHubWorkflowResponses,
-  UpdateMemberRoleRequest,
   UpdateMultipleSettingsData,
   UpdateMultipleSettingsError,
   UpdateMultipleSettingsErrors,
@@ -977,11 +895,6 @@ export type {
   UpdateWorkspaceData,
   UpdateWorkspaceError,
   UpdateWorkspaceErrors,
-  UpdateWorkspaceMemberRoleData,
-  UpdateWorkspaceMemberRoleError,
-  UpdateWorkspaceMemberRoleErrors,
-  UpdateWorkspaceMemberRoleResponse,
-  UpdateWorkspaceMemberRoleResponses,
   UpdateWorkspaceRequest,
   UpdateWorkspaceResponse,
   UpdateWorkspaceResponses,

packages/ingest-types/src/zod.gen.ts

@@ -465,20 +465,6 @@ export const zCreateWorkflowRequest = z.object({
   forked_from_workflow_version_id: z.string().optional()
 })
 
-/**
- * Request body for forwarding a comfy-api audit/history event. Identify the target workspace by either user_id (cloud resolves the user's personal workspace via the converged identity, BE-1047) or an explicit workspace_id. At least one must be provided; workspace_id wins when both are set.
- */
-export const zHistoryEventRequest = z.object({
-  user_id: z.string().optional(),
-  workspace_id: z.string().optional(),
-  event_type: z.string().min(1),
-  event_id: z.string().min(1),
-  params: z.record(z.unknown()).optional(),
-  auth_method: z.enum(['api_key', 'bearer_token']).optional(),
-  customer_ref: z.string().optional(),
-  timestamp: z.string().datetime().optional()
-})
-
 /**
  * Response after recording partner usage data.
  */
@@ -554,11 +540,11 @@ export const zPaymentPortalRequest = z.object({
 })
 
 /**
- * Response after accepting a resubscribe request.
+ * Response after successfully resubscribing to a billing plan.
  */
 export const zResubscribeResponse = z.object({
   billing_op_id: z.string(),
-  status: z.enum(['active', 'pending']),
+  status: z.enum(['active']),
   message: z.string().optional()
 })
 
@@ -599,8 +585,6 @@ export const zSubscribeResponse = z.object({
  */
 export const zSubscribeRequest = z.object({
   plan_slug: z.string(),
-  team_credit_stop_id: z.string().optional(),
-  billing_cycle: z.enum(['monthly', 'yearly']).optional(),
   idempotency_key: z.string().optional(),
   return_url: z.string().optional(),
   cancel_url: z.string().optional()
@@ -642,8 +626,7 @@ export const zSubscriptionTier = z.enum([
   'STANDARD',
   'CREATOR',
   'PRO',
-  'FOUNDERS_EDITION',
-  'TEAM'
+  'FOUNDERS_EDITION'
 ])
 
 /**
@@ -731,57 +714,6 @@ export const zPreviewSubscribeRequest = z.object({
   plan_slug: z.string()
 })
 
-/**
- * Pre/post-discount price for a team credit stop, in cents.
- */
-export const zTeamCreditStopPrice = z.object({
-  list_price_cents: z.coerce
-    .bigint()
-    .min(BigInt('-9223372036854775808'), {
-      message: 'Invalid value: Expected int64 to be >= -9223372036854775808'
-    })
-    .max(BigInt('9223372036854775807'), {
-      message: 'Invalid value: Expected int64 to be <= 9223372036854775807'
-    }),
-  price_cents: z.coerce
-    .bigint()
-    .min(BigInt('-9223372036854775808'), {
-      message: 'Invalid value: Expected int64 to be >= -9223372036854775808'
-    })
-    .max(BigInt('9223372036854775807'), {
-      message: 'Invalid value: Expected int64 to be <= 9223372036854775807'
-    })
-})
-
-/**
- * A selectable preset on the team pricing slider. Echoed on subscribe via
- * team_credit_stop_id; the backend owns the resolved amounts. credits is a
- * RAW monthly credit count (not cents). Save% is derived by the FE as
- * (list_price_cents - price_cents) / list_price_cents.
- *
- */
-export const zTeamCreditStop = z.object({
-  id: z.string(),
-  credits: z.coerce
-    .bigint()
-    .min(BigInt('-9223372036854775808'), {
-      message: 'Invalid value: Expected int64 to be >= -9223372036854775808'
-    })
-    .max(BigInt('9223372036854775807'), {
-      message: 'Invalid value: Expected int64 to be <= 9223372036854775807'
-    }),
-  monthly: zTeamCreditStopPrice,
-  yearly: zTeamCreditStopPrice
-})
-
-/**
- * Credit-stop ladder for the pricing slider (BE-1254). Returned by GET /api/billing/plans for every workspace regardless of the caller's token or workspace type (the personal/team distinction was removed); omitted only when the catalog defines no stops.
- */
-export const zTeamCreditStops = z.object({
-  default_stop_index: z.number().int(),
-  stops: z.array(zTeamCreditStop)
-})
-
 /**
  * Reason why a plan is unavailable
  */
@@ -841,50 +773,7 @@ export const zPlan = z.object({
  */
 export const zBillingPlansResponse = z.object({
   current_plan_slug: z.string().optional(),
-  plans: z.array(zPlan),
-  team_credit_stops: zTeamCreditStops.optional()
-})
-
-/**
- * The team credit stop a workspace is currently subscribed to: the
- * per-workspace slider choice recorded at subscribe time
- * (workspace_subscriptions.team_credit_stop_id). Amounts are owned by the
- * catalog, not the subscription row. Returned on GET /api/billing/status
- * for per-credit Team plans (BE-1254).
- *
- */
-export const zTeamCreditStopSummary = z.object({
-  id: z.string(),
-  credits_monthly: z.coerce
-    .bigint()
-    .min(BigInt('-9223372036854775808'), {
-      message: 'Invalid value: Expected int64 to be >= -9223372036854775808'
-    })
-    .max(BigInt('9223372036854775807'), {
-      message: 'Invalid value: Expected int64 to be <= 9223372036854775807'
-    }),
-  stop_usd: z.coerce
-    .bigint()
-    .min(BigInt('-9223372036854775808'), {
-      message: 'Invalid value: Expected int64 to be >= -9223372036854775808'
-    })
-    .max(BigInt('9223372036854775807'), {
-      message: 'Invalid value: Expected int64 to be <= 9223372036854775807'
-    })
-})
-
-/**
- * A provider the user may configure a secret for. The shape is deliberately minimal (identifier only) and reserved for future per-provider fields such as sub-keys.
- */
-export const zSecretProvider = z.object({
-  id: z.string()
-})
-
-/**
- * The providers available to the authenticated user in the current workspace.
- */
-export const zSecretProvidersResponse = z.object({
-  data: z.array(zSecretProvider)
+  plans: z.array(zPlan)
 })
 
 /**
@@ -924,7 +813,7 @@ export const zCreateSecretRequest = z.object({
 })
 
 /**
- * A single history event. The cloud history-events store is the single source of truth for both billing events (charges, credits, adjustments) and user-facing usage events.
+ * A single billing event such as a charge, credit, or adjustment.
  */
 export const zBillingEvent = z.object({
   event_type: z.string(),
@@ -979,8 +868,7 @@ export const zBillingStatusResponse = z.object({
   billing_status: zBillingStatus.optional(),
   has_funds: z.boolean(),
   cancel_at: z.string().datetime().optional(),
-  renewal_date: z.string().datetime().optional(),
-  team_credit_stop: zTeamCreditStopSummary.nullable()
+  renewal_date: z.string().datetime().optional()
 })
 
 /**
@@ -1042,7 +930,6 @@ export const zOAuthConsentChallenge = z.object({
   csrf_token: z.string(),
   client_display_name: z.string(),
   resource_display_name: z.string(),
-  redirect_uri: z.string().url(),
   scopes: z.array(z.string()),
   workspaces: z.array(zOAuthConsentChallengeWorkspace)
 })
@@ -1169,66 +1056,6 @@ export const zSyncApiKeyRequest = z.object({
   customer_id: z.string().min(1)
 })
 
-/**
- * The personal workspace's provisioned billing identity.
- */
-export const zEnsureWorkspaceBillingProvisionedResponse = z.object({
-  workspace_id: z.string(),
-  stripe_customer_id: z.string(),
-  metronome_customer_id: z.string(),
-  metronome_contract_id: z.string()
-})
-
-/**
- * The caller's already-resolved legacy (comfy-api) customer identity. When
- * present and carrying provider IDs, provisioning ATTACHES this identity to
- * the personal workspace (sharing the existing balance and subscription)
- * instead of minting a net-new empty customer. Omit (or send with no
- * provider IDs) for a free user with nothing to attach — provisioning then
- * creates net-new. This closes the create-new-before-attach gap: a caller
- * that already knows the legacy identity hands it over so the very first
- * provisioning is an attach.
- *
- */
-export const zEnsureWorkspaceBillingLegacySnapshot = z.object({
-  stripe_customer_id: z.string().optional(),
-  metronome_customer_id: z.string().optional(),
-  metronome_contract_id: z.string().optional(),
-  has_funds: z.boolean().optional(),
-  subscription_tier: z.string().optional(),
-  legacy_stripe_subscription_id: z.string().optional(),
-  legacy_comfy_user_id: z.string().optional()
-})
-
-/**
- * Request body for ensuring a user's personal workspace carries a fully
- * provisioned billing identity. Sent by comfy-api's CreateCustomer (BE-1047)
- * with the already canonical-resolved user identity.
- *
- */
-export const zEnsureWorkspaceBillingProvisionedRequest = z.object({
-  user_id: z.string().min(1),
-  email: z.string().email().min(1),
-  snapshot: zEnsureWorkspaceBillingLegacySnapshot.optional()
-})
-
-/**
- * Firebase UIDs linked to the canonical comfy_user_id. Empty list when
- * no mappings exist (not an error — callers can treat empty as "unknown
- * canonical").
- *
- */
-export const zListLinkedFirebaseUidsResponse = z.object({
-  firebase_uids: z.array(z.string())
-})
-
-/**
- * Request body for reverse-looking-up Firebase UIDs linked to a canonical comfy_user_id.
- */
-export const zListLinkedFirebaseUidsRequest = z.object({
-  comfy_user_id: z.string().min(1)
-})
-
 /**
  * Response confirming the validity and scope of a workspace API key.
  */
@@ -1345,8 +1172,7 @@ export const zMember = z.object({
   name: z.string(),
   email: z.string().email(),
   role: z.enum(['owner', 'member']),
-  joined_at: z.string().datetime(),
-  is_original_owner: z.boolean()
+  joined_at: z.string().datetime()
 })
 
 /**
@@ -1357,13 +1183,6 @@ export const zListMembersResponse = z.object({
   pagination: zPaginationInfo
 })
 
-/**
- * Request body for changing a workspace member's role.
- */
-export const zUpdateMemberRoleRequest = z.object({
-  role: z.enum(['owner', 'member'])
-})
-
 /**
  * Request body for updating an existing workspace's settings.
  */
@@ -1408,60 +1227,6 @@ export const zWorkspace = z.object({
   created_at: z.string().datetime()
 })
 
-/**
- * Exchange poll result. Pending until the code is redeemed in the browser.
- */
-export const zDesktopLoginCodeExchangeResponse = z.object({
-  status: z.enum(['pending', 'complete']),
-  custom_token: z.string().optional()
-})
-
-/**
- * Request to exchange a redeemed login code for a custom token.
- */
-export const zDesktopLoginCodeExchangeRequest = z.object({
-  code: z.string(),
-  code_verifier: z.string().min(43).max(128)
-})
-
-/**
- * Result of redeeming a desktop login code.
- */
-export const zDesktopLoginCodeRedeemResponse = z.object({
-  status: z.enum(['redeemed'])
-})
-
-/**
- * Request to claim a desktop login code for the authenticated user.
- */
-export const zDesktopLoginCodeRedeemRequest = z.object({
-  code: z.string()
-})
-
-/**
- * A freshly minted desktop login code and its polling parameters.
- */
-export const zDesktopLoginCodeCreateResponse = z.object({
-  code: z.string(),
-  expires_in: z.number().int(),
-  poll_interval: z.number().int()
-})
-
-/**
- * Request to mint a desktop login code.
- */
-export const zDesktopLoginCodeCreateRequest = z.object({
-  installation_id: z
-    .string()
-    .min(8)
-    .max(128)
-    .regex(/^[A-Za-z0-9._-]+$/)
-    .optional(),
-  platform: z.string().min(1).max(32),
-  app_version: z.string().min(1).max(64),
-  code_challenge: z.string().min(43).max(128)
-})
-
 /**
  * Abbreviated workspace metadata used in list responses.
  */
@@ -1529,15 +1294,6 @@ export const zTasksListResponse = z.object({
   pagination: zPaginationInfo
 })
 
-/**
- * Result of authorizing a legal-hold release on a user's deletion.
- */
-export const zReleaseHoldResponse = z.object({
-  firebase_id: z.string(),
-  released: z.boolean(),
-  message: z.string()
-})
-
 /**
  * Current status of a user data deletion request.
  */
@@ -1607,20 +1363,6 @@ export const zJobDetailResponse = z.object({
   execution_meta: z.record(z.unknown()).optional()
 })
 
-/**
- * Response for POST /api/jobs/cancel.
- */
-export const zJobsCancelResponse = z.object({
-  cancelled: z.array(z.string())
-})
-
-/**
- * Request to cancel multiple jobs by ID.
- */
-export const zJobsCancelRequest = z.object({
-  job_ids: z.array(z.string().uuid()).min(1).max(100)
-})
-
 /**
  * Response for POST /api/jobs/{job_id}/cancel. Returned on both fresh cancels and idempotent no-ops.
  */
@@ -1787,7 +1529,6 @@ export const zAsset = z.object({
   user_metadata: z.record(z.unknown()).optional(),
   metadata: z.record(z.unknown()).readonly().optional(),
   preview_url: z.string().url().optional(),
-  short_url: z.string().nullish(),
   preview_id: z.string().uuid().nullish(),
   job_id: z.string().uuid().nullish(),
   created_at: z.string().datetime(),
@@ -1883,7 +1624,6 @@ export const zSystemStatsResponse = z.object({
     python_version: z.string(),
     embedded_python: z.boolean(),
     comfyui_version: z.string(),
-    deploy_environment: z.string().optional(),
     comfyui_frontend_version: z.string().optional(),
     workflow_templates_version: z.string().optional(),
     cloud_version: z.string().optional(),
@@ -2222,7 +1962,6 @@ export const zAssetWritable = z.object({
   tags: z.array(z.string()).optional(),
   user_metadata: z.record(z.unknown()).optional(),
   preview_url: z.string().url().optional(),
-  short_url: z.string().nullish(),
   preview_id: z.string().uuid().nullish(),
   job_id: z.string().uuid().nullish(),
   created_at: z.string().datetime(),
@@ -2441,11 +2180,7 @@ export const zGetJobDetailData = z.object({
   path: z.object({
     job_id: z.string().uuid()
   }),
-  query: z
-    .object({
-      short_link: z.enum(['ephemeral_tool_chain', 'default']).optional()
-    })
-    .optional()
+  query: z.never().optional()
 })
 
 /**
@@ -2466,17 +2201,6 @@ export const zCancelJobData = z.object({
  */
 export const zCancelJobResponse = zJobCancelResponse
 
-export const zCancelJobsData = z.object({
-  body: zJobsCancelRequest,
-  path: z.never().optional(),
-  query: z.never().optional()
-})
-
-/**
- * Success - cancel requests dispatched (or jobs were already terminal)
- */
-export const zCancelJobsResponse = zJobsCancelResponse
-
 export const zViewFileData = z.object({
   body: z.never().optional(),
   path: z.never().optional(),
@@ -2856,17 +2580,6 @@ export const zCreateSecretData = z.object({
  */
 export const zCreateSecretResponse = zSecretResponse
 
-export const zListSecretProvidersData = z.object({
-  body: z.never().optional(),
-  path: z.never().optional(),
-  query: z.never().optional()
-})
-
-/**
- * Success
- */
-export const zListSecretProvidersResponse = zSecretProvidersResponse
-
 export const zDeleteSecretData = z.object({
   body: z.never().optional(),
   path: z.object({
@@ -3168,40 +2881,6 @@ export const zExchangeTokenData = z.object({
  */
 export const zExchangeTokenResponse2 = zExchangeTokenResponse
 
-export const zCreateDesktopLoginCodeData = z.object({
-  body: zDesktopLoginCodeCreateRequest,
-  path: z.never().optional(),
-  query: z.never().optional()
-})
-
-/**
- * Login code created
- */
-export const zCreateDesktopLoginCodeResponse = zDesktopLoginCodeCreateResponse
-
-export const zRedeemDesktopLoginCodeData = z.object({
-  body: zDesktopLoginCodeRedeemRequest,
-  path: z.never().optional(),
-  query: z.never().optional()
-})
-
-/**
- * Code redeemed (or already redeemed by the same user)
- */
-export const zRedeemDesktopLoginCodeResponse = zDesktopLoginCodeRedeemResponse
-
-export const zExchangeDesktopLoginCodeData = z.object({
-  body: zDesktopLoginCodeExchangeRequest,
-  path: z.never().optional(),
-  query: z.never().optional()
-})
-
-/**
- * Pending (not yet redeemed) or complete with a custom token
- */
-export const zExchangeDesktopLoginCodeResponse =
-  zDesktopLoginCodeExchangeResponse
-
 export const zGetJwksData = z.object({
   body: z.never().optional(),
   path: z.never().optional(),
@@ -3471,19 +3150,6 @@ export const zRemoveWorkspaceMemberData = z.object({
  */
 export const zRemoveWorkspaceMemberResponse = z.void()
 
-export const zUpdateWorkspaceMemberRoleData = z.object({
-  body: zUpdateMemberRoleRequest,
-  path: z.object({
-    userId: z.string()
-  }),
-  query: z.never().optional()
-})
-
-/**
- * Member role updated
- */
-export const zUpdateWorkspaceMemberRoleResponse = zMember
-
 export const zListWorkspaceApiKeysData = z.object({
   body: z.never().optional(),
   path: z.never().optional(),
@@ -3570,19 +3236,6 @@ export const zSetReviewStatusData = z.object({
  */
 export const zSetReviewStatusResponse2 = zSetReviewStatusResponse
 
-export const zAdminDeleteHubWorkflowData = z.object({
-  body: z.never().optional(),
-  path: z.object({
-    share_id: z.string()
-  }),
-  query: z.never().optional()
-})
-
-/**
- * Successfully deleted
- */
-export const zAdminDeleteHubWorkflowResponse = z.void()
-
 export const zUpdateHubWorkflowData = z.object({
   body: zUpdateHubWorkflowRequest,
   path: z.object({
@@ -3624,19 +3277,6 @@ export const zCreateDeletionRequestResponse = z.object({
   user_found_in_cloud: z.boolean()
 })
 
-export const zReleaseDeletionHoldData = z.object({
-  body: z.object({
-    firebase_id: z.string()
-  }),
-  path: z.never().optional(),
-  query: z.never().optional()
-})
-
-/**
- * Release authorized; the deletion workflow will proceed
- */
-export const zReleaseDeletionHoldResponse = zReleaseHoldResponse
-
 export const zReportPartnerUsageData = z.object({
   body: zPartnerUsageRequest,
   path: z.never().optional(),
@@ -3648,38 +3288,6 @@ export const zReportPartnerUsageData = z.object({
  */
 export const zReportPartnerUsageResponse = zPartnerUsageResponse
 
-export const zGetHistoryEventsData = z.object({
-  body: z.never().optional(),
-  path: z.never().optional(),
-  query: z
-    .object({
-      workspace_id: z.string().optional(),
-      user_id: z.string().optional(),
-      event_type: z.string().optional(),
-      start_date: z.string().datetime().optional(),
-      end_date: z.string().datetime().optional(),
-      page: z.number().int().optional(),
-      limit: z.number().int().optional()
-    })
-    .optional()
-})
-
-/**
- * Paginated cloud history events for the workspace
- */
-export const zGetHistoryEventsResponse = zBillingEventsResponse
-
-export const zReportHistoryEventData = z.object({
-  body: zHistoryEventRequest,
-  path: z.never().optional(),
-  query: z.never().optional()
-})
-
-/**
- * History event recorded successfully
- */
-export const zReportHistoryEventResponse = zPartnerUsageResponse
-
 export const zUpdateSubscriptionCacheData = z.object({
   body: z.object({
     user_id: z.string(),
@@ -3697,29 +3305,6 @@ export const zUpdateSubscriptionCacheResponse = z.object({
   status: z.string().optional()
 })
 
-export const zListLinkedFirebaseUidsData = z.object({
-  body: zListLinkedFirebaseUidsRequest,
-  path: z.never().optional(),
-  query: z.never().optional()
-})
-
-/**
- * Linked Firebase UIDs (possibly empty list)
- */
-export const zListLinkedFirebaseUidsResponse2 = zListLinkedFirebaseUidsResponse
-
-export const zEnsureWorkspaceBillingProvisionedData = z.object({
-  body: zEnsureWorkspaceBillingProvisionedRequest,
-  path: z.never().optional(),
-  query: z.never().optional()
-})
-
-/**
- * The workspace's provisioned billing identity
- */
-export const zEnsureWorkspaceBillingProvisionedResponse2 =
-  zEnsureWorkspaceBillingProvisionedResponse
-
 export const zInsertDynamicConfigData = z.object({
   body: z.record(z.unknown()),
   path: z.never().optional(),
@@ -4425,14 +4010,6 @@ export const zGetModelPreviewData = z.object({
   query: z.never().optional()
 })
 
-export const zShortLinkRedirectData = z.object({
-  body: z.never().optional(),
-  path: z.object({
-    id: z.string()
-  }),
-  query: z.never().optional()
-})
-
 export const zGetLegacyPromptByIdData = z.object({
   body: z.never().optional(),
   path: z.object({
@@ -4493,23 +4070,14 @@ export const zGetLegacyUserdataV2Data = z.object({
   query: z.never().optional()
 })
 
-export const zGetAssetContentData = z.object({
+export const zGetLegacyAssetContentData = z.object({
   body: z.never().optional(),
   path: z.object({
     id: z.string()
   }),
-  query: z
-    .object({
-      disposition: z.enum(['inline', 'attachment']).optional()
-    })
-    .optional()
+  query: z.never().optional()
 })
 
-/**
- * Asset content stream (local runtime streams the bytes directly)
- */
-export const zGetAssetContentResponse = z.string()
-
 export const zGetLegacyViewMetadataData = z.object({
   body: z.never().optional(),
   path: z.object({

packages/ingest-types/tsconfig.json

@@ -4,5 +4,5 @@
     "rootDir": "src",
     "outDir": "dist"
   },
-  "include": ["src/**/*"]
+  "include": ["src/**/*", "*.config.ts"]
 }

packages/object-info-parser/tsconfig.json

@@ -4,5 +4,5 @@
     "rootDir": "src",
     "outDir": "dist"
   },
-  "include": ["src/**/*"]
+  "include": ["src/**/*", "vitest.config.ts"]
 }

packages/shared-frontend-utils/src/formatUtil.test.ts

@@ -414,15 +414,15 @@ describe('formatUtil', () => {
   })
 
   describe('isPreviewableMediaType', () => {
-    it('returns true for image/video/audio/3D/text', () => {
+    it('returns true for image/video/audio/3D', () => {
       expect(isPreviewableMediaType('image')).toBe(true)
       expect(isPreviewableMediaType('video')).toBe(true)
       expect(isPreviewableMediaType('audio')).toBe(true)
       expect(isPreviewableMediaType('3D')).toBe(true)
-      expect(isPreviewableMediaType('text')).toBe(true)
     })
 
-    it('returns false for other', () => {
+    it('returns false for text/other', () => {
+      expect(isPreviewableMediaType('text')).toBe(false)
       expect(isPreviewableMediaType('other')).toBe(false)
     })
   })

packages/shared-frontend-utils/src/formatUtil.ts

@@ -677,7 +677,12 @@ export function getMediaTypeFromFilename(
 }
 
 export function isPreviewableMediaType(mediaType: MediaType): boolean {
-  return mediaType !== 'other'
+  return (
+    mediaType === 'image' ||
+    mediaType === 'video' ||
+    mediaType === 'audio' ||
+    mediaType === '3D'
+  )
 }
 
 export function formatTime(seconds: number): string {

playwright.chrome.config.ts

@@ -0,0 +1,10 @@
+import { defineConfig } from '@playwright/test'
+
+import base from './playwright.config'
+
+// Run against the system-installed Google Chrome (no bundled-chromium download).
+// trace stays off: Playwright's trace recorder crashes pages under the branded
+// Chrome channel on this machine (instant browser close, reported as timeout).
+export default defineConfig(base, {
+  use: { channel: 'chrome', video: 'off', trace: 'off' }
+})

public/assets/images/gemini.svg

@@ -1,3 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24" role="img" aria-label="Google Gemini">
-  <path d="M12 1c.6 5.4 4.6 9.4 10 10-5.4.6-9.4 4.6-10 10-.6-5.4-4.6-9.4-10-10 5.4-.6 9.4-4.6 10-10z" fill="#4285F4"/>
-</svg>

public/assets/images/runway.svg

@@ -1,4 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24" role="img" aria-label="Runway">
-  <rect width="24" height="24" rx="5" fill="#6E56CF"/>
-  <path d="M9.5 8.2v7.6l6.3-3.8z" fill="#ffffff"/>
-</svg>

src/components/LiteGraphCanvasSplitterOverlay.vue

@@ -35,10 +35,10 @@
           :class="
             sidebarLocation === 'left'
               ? cn(
-                  'side-bar-panel pointer-events-auto bg-comfy-menu-bg focus-visible:outline-hidden',
+                  'side-bar-panel pointer-events-auto bg-comfy-menu-bg',
                   sidebarPanelVisible && 'min-w-78'
                 )
-              : 'pointer-events-auto bg-comfy-menu-bg focus-visible:outline-hidden'
+              : 'pointer-events-auto bg-comfy-menu-bg'
           "
           :min-size="
             sidebarLocation === 'left' ? SIDEBAR_MIN_SIZE : BUILDER_MIN_SIZE
@@ -82,7 +82,7 @@
             </SplitterPanel>
             <SplitterPanel
               v-show="bottomPanelVisible && !focusMode"
-              class="bottom-panel pointer-events-auto max-w-full overflow-x-auto rounded-lg border border-(--p-panel-border-color) bg-comfy-menu-bg focus-visible:outline-hidden"
+              class="bottom-panel pointer-events-auto max-w-full overflow-x-auto rounded-lg border border-(--p-panel-border-color) bg-comfy-menu-bg"
             >
               <slot name="bottom-panel" />
             </SplitterPanel>
@@ -95,10 +95,10 @@
           :class="
             sidebarLocation === 'right'
               ? cn(
-                  'side-bar-panel pointer-events-auto bg-comfy-menu-bg focus-visible:outline-hidden',
+                  'side-bar-panel pointer-events-auto bg-comfy-menu-bg',
                   sidebarPanelVisible && 'min-w-78'
                 )
-              : 'pointer-events-auto bg-comfy-menu-bg focus-visible:outline-hidden'
+              : 'pointer-events-auto bg-comfy-menu-bg'
           "
           :min-size="
             sidebarLocation === 'right' ? SIDEBAR_MIN_SIZE : BUILDER_MIN_SIZE

src/components/builder/AppModeWidgetList.vue

@@ -126,7 +126,7 @@ function nodeToNodeData(node: LGraphNode) {
 
   return {
     ...nodeData,
-    hasErrors: !!executionErrorStore.surfacedNodeErrors?.[node.id],
+    hasErrors: !!executionErrorStore.lastNodeErrors?.[node.id],
     dropIndicator,
     onDragDrop: node.onDragDrop,
     onDragOver: node.onDragOver