test: align createAnnotatedPath mock arity and exercise no-active-job guard

Tests that transcribe implementation constants/maps (action icon/label/
variant metadata, status-to-taskType and status-to-displayStatus tables)
or assert construction defaults with no act step violate the repo's
"no change detector tests" rule (AGENTS.md Testing Guidelines #1).

apps/website/src/components/customers/ArticleNav.vue

@@ -15,7 +15,7 @@ const { categories } = defineProps<{
 
 const activeSection = ref(categories[0]?.value ?? '')
 
-const HEADER_OFFSET = -144
+const HEADER_OFFSET_PX = -144
 const BOTTOM_THRESHOLD_PX = 4
 const SCROLL_SAFETY_MS = 1500
 
@@ -52,7 +52,7 @@ function scrollToSection(id: string) {
   const el = document.getElementById(id)
   if (el) {
     scrollTo(el, {
-      offset: HEADER_OFFSET,
+      offset: HEADER_OFFSET_PX,
       duration: 0.8,
       immediate: prefersReducedMotion(),
       onComplete: clearScrollLock

apps/website/src/components/customers/content/ListItem.astro

@@ -1,5 +1,5 @@
 <li
-  class="flex items-start gap-2 text-primary-comfy-canvas before:mt-1.5 before:size-1.5 before:shrink-0 before:rounded-full before:bg-primary-comfy-yellow before:content-['']"
+  class="flex items-start gap-2 text-primary-comfy-canvas before:mt-1.5 before:size-1.5 before:shrink-0 before:rounded-full before:bg-primary-comfy-yellow"
 >
   <slot />
 </li>

browser_tests/assets/linear-validation-warning.json

@@ -0,0 +1,45 @@
+{
+  "last_node_id": 9,
+  "last_link_id": 9,
+  "nodes": [
+    {
+      "id": 9,
+      "type": "SaveImage",
+      "pos": {
+        "0": 64,
+        "1": 104
+      },
+      "size": {
+        "0": 210,
+        "1": 58
+      },
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "images",
+          "type": "IMAGE",
+          "link": null
+        }
+      ],
+      "outputs": [],
+      "properties": {},
+      "widgets_values": ["ComfyUI"]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "ds": {
+      "scale": 1,
+      "offset": [0, 0]
+    },
+    "linearData": {
+      "inputs": [],
+      "outputs": ["9"]
+    }
+  },
+  "version": 0.4
+}

browser_tests/fixtures/helpers/AppModeHelper.ts

@@ -34,6 +34,10 @@ export class AppModeHelper {
   public readonly outputPlaceholder: Locator
   /** The linear-mode widget list container (visible in app mode). */
   public readonly linearWidgets: Locator
+  /** The validation warning shown above the app mode run button. */
+  public readonly validationWarning: Locator
+  /** The action that opens graph mode errors from the validation warning. */
+  public readonly viewErrorsInGraphButton: Locator
   /** The PrimeVue Popover for the image picker (renders with role="dialog"). */
   public readonly imagePickerPopover: Locator
   /** The Run button in the app mode footer. */
@@ -92,13 +96,19 @@ export class AppModeHelper {
     this.outputPlaceholder = this.page.getByTestId(
       TestIds.builder.outputPlaceholder
     )
-    this.linearWidgets = this.page.getByTestId('linear-widgets')
+    this.linearWidgets = this.page.getByTestId(TestIds.linear.widgetContainer)
+    this.validationWarning = this.page.getByTestId(
+      TestIds.linear.validationWarning
+    )
+    this.viewErrorsInGraphButton = this.validationWarning.getByTestId(
+      TestIds.linear.viewErrorsInGraph
+    )
     this.imagePickerPopover = this.page
       .getByRole('dialog')
       .filter({ has: this.page.getByRole('button', { name: 'All' }) })
       .first()
     this.runButton = this.page
-      .getByTestId('linear-run-button')
+      .getByTestId(TestIds.linear.runButton)
       .getByRole('button', { name: /run/i })
     this.welcome = this.page.getByTestId(TestIds.appMode.welcome)
     this.emptyWorkflowText = this.page.getByTestId(

browser_tests/fixtures/selectors.ts

@@ -172,6 +172,9 @@ export const TestIds = {
     mobileNavigation: 'linear-mobile-navigation',
     mobileWorkflows: 'linear-mobile-workflows',
     outputInfo: 'linear-output-info',
+    runButton: 'linear-run-button',
+    validationWarning: 'linear-validation-warning',
+    viewErrorsInGraph: 'linear-view-errors',
     widgetContainer: 'linear-widgets'
   },
   builder: {

browser_tests/tests/appModeValidationWarning.spec.ts

@@ -0,0 +1,106 @@
+import {
+  comfyExpect as expect,
+  comfyPageFixture as test
+} from '@e2e/fixtures/ComfyPage'
+import type { NodeError, PromptResponse } from '@/schemas/apiSchema'
+import { ExecutionHelper } from '@e2e/fixtures/helpers/ExecutionHelper'
+import { enableErrorsOverlay } from '@e2e/fixtures/helpers/ErrorsTabHelper'
+import { TestIds } from '@e2e/fixtures/selectors'
+
+const SAVE_IMAGE_NODE_ID = '9'
+
+function buildSaveImageRequiredInputError(): NodeError {
+  return {
+    class_type: 'SaveImage',
+    dependent_outputs: [],
+    errors: [
+      {
+        type: 'required_input_missing',
+        message: 'Required input is missing: images',
+        details: '',
+        extra_info: { input_name: 'images' }
+      }
+    ]
+  }
+}
+
+test.describe(
+  'App mode validation warning',
+  { tag: ['@ui', '@workflow'] },
+  () => {
+    test.beforeEach(async ({ comfyPage }) => {
+      await enableErrorsOverlay(comfyPage)
+      await comfyPage.workflow.loadWorkflow('linear-validation-warning')
+      await comfyPage.appMode.toggleAppMode()
+      await expect(comfyPage.appMode.linearWidgets).toBeVisible()
+    })
+
+    test('opens graph errors from the app mode validation warning', async ({
+      comfyPage
+    }) => {
+      await expect(comfyPage.appMode.validationWarning).toBeHidden()
+
+      const exec = new ExecutionHelper(comfyPage)
+      await exec.mockValidationFailure({
+        [SAVE_IMAGE_NODE_ID]: buildSaveImageRequiredInputError()
+      })
+
+      await comfyPage.appMode.runButton.click()
+      const appModeOverlay = comfyPage.appMode.centerPanel.getByTestId(
+        TestIds.dialogs.errorOverlay
+      )
+      await expect(appModeOverlay).toBeHidden()
+
+      await expect(comfyPage.appMode.validationWarning).toBeVisible()
+      await expect(comfyPage.appMode.validationWarning).toContainText(
+        /Required input missing/i
+      )
+      await expect(comfyPage.appMode.viewErrorsInGraphButton).toBeVisible()
+
+      await comfyPage.appMode.viewErrorsInGraphButton.click()
+
+      await expect(comfyPage.appMode.linearWidgets).toBeHidden()
+      await expect(
+        comfyPage.page.getByTestId(TestIds.propertiesPanel.root)
+      ).toBeVisible()
+      await expect(
+        comfyPage.page.getByTestId(TestIds.propertiesPanel.errorsTab)
+      ).toBeVisible()
+    })
+
+    test('keeps the app mode run button enabled when the warning is visible', async ({
+      comfyPage
+    }) => {
+      const exec = new ExecutionHelper(comfyPage)
+      await exec.mockValidationFailure({
+        [SAVE_IMAGE_NODE_ID]: buildSaveImageRequiredInputError()
+      })
+
+      await comfyPage.appMode.runButton.click()
+      await expect(comfyPage.appMode.validationWarning).toBeVisible()
+      await expect(comfyPage.appMode.runButton).toBeEnabled()
+
+      let promptQueued = false
+      const mockResponse: PromptResponse = {
+        prompt_id: 'test-id',
+        node_errors: {},
+        error: ''
+      }
+      await comfyPage.page.route(
+        '**/api/prompt',
+        async (route) => {
+          promptQueued = true
+          await route.fulfill({
+            status: 200,
+            body: JSON.stringify(mockResponse)
+          })
+        },
+        { times: 1 }
+      )
+
+      await comfyPage.appMode.runButton.click()
+
+      await expect.poll(() => promptQueued).toBe(true)
+    })
+  }
+)

browser_tests/tests/graph.spec.ts

@@ -1,5 +1,6 @@
 import { expect } from '@playwright/test'
 
+import { toLinkId } from '@/types/linkId'
 import { toNodeId } from '@/types/nodeId'
 
 import { comfyPageFixture as test } from '@e2e/fixtures/ComfyPage'
@@ -15,9 +16,10 @@ test.describe('Graph', { tag: ['@smoke', '@canvas'] }, () => {
     await comfyPage.workflow.loadWorkflow('inputs/input_order_swap')
     await expect
       .poll(() =>
-        comfyPage.page.evaluate(() => {
-          return window.app!.graph!.links.get(1)?.target_slot
-        })
+        comfyPage.page.evaluate(
+          (linkId) => window.app!.graph!.links.get(linkId)?.target_slot,
+          toLinkId(1)
+        )
       )
       .toBe(1)
   })

browser_tests/tests/linearMode.spec.ts

@@ -3,6 +3,7 @@ import {
   comfyPageFixture as test,
   comfyExpect as expect
 } from '@e2e/fixtures/ComfyPage'
+import { TestIds } from '@e2e/fixtures/selectors'
 
 test.describe('Linear Mode', { tag: '@ui' }, () => {
   test('Displays linear controls when app mode active', async ({
@@ -16,7 +17,9 @@ test.describe('Linear Mode', { tag: '@ui' }, () => {
   test('Run button visible in linear mode', async ({ comfyPage }) => {
     await comfyPage.appMode.enterAppModeWithInputs([])
 
-    await expect(comfyPage.page.getByTestId('linear-run-button')).toBeVisible()
+    await expect(
+      comfyPage.page.getByTestId(TestIds.linear.runButton)
+    ).toBeVisible()
   })
 
   test('Workflow info section visible', async ({ comfyPage }) => {

src/components/error/ErrorOverlay.vue

@@ -37,7 +37,7 @@
             size="unset"
             class="min-h-8 rounded-lg px-3 py-2 text-xs font-normal"
             data-testid="error-overlay-see-errors"
-            @click="seeErrors"
+            @click="viewErrorsInGraph"
           >
             {{
               appMode
@@ -67,31 +67,18 @@ import { useI18n } from 'vue-i18n'
 
 import Button from '@/components/ui/button/Button.vue'
 import { useExecutionErrorStore } from '@/stores/executionErrorStore'
-import { useRightSidePanelStore } from '@/stores/workspace/rightSidePanelStore'
-import { useCanvasStore } from '@/renderer/core/canvas/canvasStore'
 import { useErrorOverlayState } from '@/components/error/useErrorOverlayState'
+import { useViewErrorsInGraph } from '@/composables/useViewErrorsInGraph'
 
 const { appMode = false } = defineProps<{ appMode?: boolean }>()
 
 const { t } = useI18n()
 const executionErrorStore = useExecutionErrorStore()
-const rightSidePanelStore = useRightSidePanelStore()
-const canvasStore = useCanvasStore()
+const { viewErrorsInGraph } = useViewErrorsInGraph()
 
 const { isVisible, overlayMessage, overlayTitle } = useErrorOverlayState()
 
 function dismiss() {
   executionErrorStore.dismissErrorOverlay()
 }
-
-function seeErrors() {
-  canvasStore.linearMode = false
-  if (canvasStore.canvas) {
-    canvasStore.canvas.deselectAll()
-    canvasStore.updateSelectedItems()
-  }
-
-  rightSidePanelStore.openPanel('errors')
-  executionErrorStore.dismissErrorOverlay()
-}
 </script>

src/components/topbar/CurrentUserPopoverLegacy.vue

@@ -224,7 +224,7 @@ const handleOpenUserSettings = () => {
 }
 
 const handleOpenPlansAndPricing = () => {
-  subscriptionDialog.showPricingTable()
+  subscriptionDialog.showPricingTable({ reason: 'avatar_menu_plans' })
   emit('close')
 }
 
@@ -239,8 +239,7 @@ const handleOpenPlanAndCreditsSettings = () => {
 }
 
 const handleTopUp = () => {
-  // Track purchase credits entry from avatar popover
-  useTelemetry()?.trackAddApiCreditButtonClicked()
+  useTelemetry()?.trackAddApiCreditButtonClicked({ source: 'avatar_menu' })
   dialogService.showTopUpCreditsDialog()
   emit('close')
 }
@@ -254,7 +253,7 @@ const handleOpenPartnerNodesInfo = () => {
 }
 
 const handleUpgradeToAddCredits = () => {
-  subscriptionDialog.showPricingTable()
+  subscriptionDialog.showPricingTable({ reason: 'upgrade_to_add_credits' })
   emit('close')
 }
 

src/components/topbar/TopbarSubscribeButton.vue

@@ -21,6 +21,6 @@ const { isFreeTier } = useBillingContext()
 const subscriptionDialog = useSubscriptionDialog()
 
 function handleClick() {
-  subscriptionDialog.showPricingTable()
+  subscriptionDialog.showPricingTable({ reason: 'subscribe_now_button' })
 }
 </script>

src/composables/billing/types.ts

@@ -1,5 +1,6 @@
 import type { ComputedRef, Ref } from 'vue'
 
+import type { SubscriptionDialogOptions } from '@/platform/cloud/subscription/composables/useSubscriptionDialog'
 import type { TierKey } from '@/platform/cloud/subscription/constants/tierPricing'
 import type {
   BillingStatus,
@@ -75,9 +76,10 @@ export interface BillingActions {
    */
   requireActiveSubscription: () => Promise<void>
   /**
-   * Shows the subscription dialog.
+   * Shows the subscription dialog. Pass a reason so the paywall open and any
+   * downstream checkout stay attributed to the triggering product moment.
    */
-  showSubscriptionDialog: () => void
+  showSubscriptionDialog: (options?: SubscriptionDialogOptions) => void
 }
 
 export interface BillingState {

src/composables/billing/useBillingContext.ts

@@ -7,6 +7,7 @@ import {
   getTierFeatures
 } from '@/platform/cloud/subscription/constants/tierPricing'
 import type { TierKey } from '@/platform/cloud/subscription/constants/tierPricing'
+import type { SubscriptionDialogOptions } from '@/platform/cloud/subscription/composables/useSubscriptionDialog'
 import type {
   PreviewSubscribeOptions,
   SubscribeOptions
@@ -281,8 +282,8 @@ function useBillingContextInternal(): BillingContext {
     return activeContext.value.requireActiveSubscription()
   }
 
-  function showSubscriptionDialog() {
-    return activeContext.value.showSubscriptionDialog()
+  function showSubscriptionDialog(options?: SubscriptionDialogOptions) {
+    return activeContext.value.showSubscriptionDialog(options)
   }
 
   return {

src/composables/billing/useLegacyBilling.ts

@@ -2,6 +2,7 @@ import { computed, ref } from 'vue'
 
 import { useAuthActions } from '@/composables/auth/useAuthActions'
 import { useSubscription } from '@/platform/cloud/subscription/composables/useSubscription'
+import type { SubscriptionDialogOptions } from '@/platform/cloud/subscription/composables/useSubscriptionDialog'
 import type {
   BillingStatus,
   BillingSubscriptionStatus,
@@ -189,12 +190,12 @@ export function useLegacyBilling(): BillingState & BillingActions {
   async function requireActiveSubscription(): Promise<void> {
     await fetchStatus()
     if (!isActiveSubscription.value) {
-      legacyShowSubscriptionDialog()
+      legacyShowSubscriptionDialog({ reason: 'subscription_required' })
     }
   }
 
-  function showSubscriptionDialog(): void {
-    legacyShowSubscriptionDialog()
+  function showSubscriptionDialog(options?: SubscriptionDialogOptions): void {
+    legacyShowSubscriptionDialog(options)
   }
 
   return {

src/composables/queue/useJobActions.test.ts

@@ -0,0 +1,114 @@
+import { fromPartial } from '@total-typescript/shoehorn'
+import { createApp, h, ref } from 'vue'
+import { createI18n } from 'vue-i18n'
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+
+import { useJobActions } from '@/composables/queue/useJobActions'
+import type { JobListItem } from '@/composables/queue/useJobList'
+import type { TaskItemImpl } from '@/stores/queueStore'
+import type { Ref } from 'vue'
+
+const { cancelJob, removeFailedJob, wrapWithErrorHandlingAsync } = vi.hoisted(
+  () => ({
+    cancelJob: vi.fn(),
+    removeFailedJob: vi.fn(),
+    wrapWithErrorHandlingAsync: vi.fn(
+      <T extends (...args: never[]) => Promise<unknown>>(fn: T) => fn
+    )
+  })
+)
+
+vi.mock('@/composables/useErrorHandling', () => ({
+  useErrorHandling: () => ({ wrapWithErrorHandlingAsync })
+}))
+
+vi.mock('@/composables/queue/useJobMenu', () => ({
+  useJobMenu: () => ({ cancelJob, removeFailedJob })
+}))
+
+function mountJobActions(job: Ref<JobListItem | null | undefined>) {
+  let result: ReturnType<typeof useJobActions> | undefined
+  const app = createApp({
+    setup() {
+      result = useJobActions(job)
+      return () => h('div')
+    }
+  })
+  app.use(
+    createI18n({
+      legacy: false,
+      locale: 'en',
+      messages: { en: {} }
+    })
+  )
+  app.mount(document.createElement('div'))
+  if (!result) throw new Error('useJobActions did not initialize')
+  return {
+    result,
+    unmount: () => app.unmount()
+  }
+}
+
+function job(overrides: Partial<JobListItem> = {}): JobListItem {
+  return {
+    id: 'job-1',
+    title: 'Job 1',
+    meta: '',
+    state: 'pending',
+    ...overrides
+  }
+}
+
+beforeEach(() => {
+  cancelJob.mockReset().mockResolvedValue(undefined)
+  removeFailedJob.mockReset().mockResolvedValue(undefined)
+  wrapWithErrorHandlingAsync.mockClear()
+})
+
+describe('useJobActions', () => {
+  it('cancels active jobs unless clearing is hidden', async () => {
+    const currentJob = ref(job({ state: 'running' }))
+    const { result, unmount } = mountJobActions(currentJob)
+
+    expect(result.canCancelJob.value).toBe(true)
+    await result.runCancelJob()
+    expect(cancelJob).toHaveBeenCalledWith(currentJob.value)
+
+    currentJob.value = job({ state: 'pending', showClear: false })
+    expect(result.canCancelJob.value).toBe(false)
+
+    unmount()
+  })
+
+  it('ignores cancel and delete requests without a current job or task', async () => {
+    const currentJob = ref<JobListItem | null>(null)
+    const { result, unmount } = mountJobActions(currentJob)
+
+    expect(result.canCancelJob.value).toBe(false)
+    expect(result.canDeleteJob.value).toBe(false)
+    await result.runCancelJob()
+    await result.runDeleteJob()
+
+    currentJob.value = job({ state: 'failed' })
+    await result.runDeleteJob()
+
+    expect(cancelJob).not.toHaveBeenCalled()
+    expect(removeFailedJob).not.toHaveBeenCalled()
+
+    unmount()
+  })
+
+  it('removes failed jobs through their queue task', async () => {
+    const task = fromPartial<TaskItemImpl>({ job: { id: 'prompt-1' } })
+    const { result, unmount } = mountJobActions(
+      ref(job({ state: 'failed', taskRef: task }))
+    )
+
+    expect(result.canDeleteJob.value).toBe(true)
+    await result.runDeleteJob()
+
+    expect(removeFailedJob).toHaveBeenCalledWith(task)
+
+    unmount()
+  })
+})

src/composables/queue/useJobMenu.test.ts

@@ -130,8 +130,7 @@ vi.mock('@/services/jobOutputCache', () => ({
 
 const createAnnotatedPathMock = vi.fn()
 vi.mock('@/utils/createAnnotatedPath', () => ({
-  createAnnotatedPath: (filename: string, subfolder: string, type: string) =>
-    createAnnotatedPathMock(filename, subfolder, type)
+  createAnnotatedPath: (...args: unknown[]) => createAnnotatedPathMock(...args)
 }))
 
 const appendJsonExtMock = vi.fn((value: string) =>
@@ -280,6 +279,20 @@ describe('useJobMenu', () => {
     expect(copyToClipboardMock).not.toHaveBeenCalled()
   })
 
+  it('uses an empty menu with the default current item getter', async () => {
+    const { jobMenuEntries, openJobWorkflow, copyJobId, cancelJob } =
+      useJobMenu()
+
+    await openJobWorkflow()
+    await copyJobId()
+    await cancelJob()
+
+    expect(jobMenuEntries.value).toEqual([])
+    expect(getJobWorkflowMock).not.toHaveBeenCalled()
+    expect(copyToClipboardMock).not.toHaveBeenCalled()
+    expect(queueStoreMock.update).not.toHaveBeenCalled()
+  })
+
   it.for([['running'], ['initialization'], ['pending']])(
     'cancels %s job via the state-agnostic jobs-namespace endpoint',
     async ([state]) => {
@@ -393,6 +406,26 @@ describe('useJobMenu', () => {
     expect(optionsArg).toEqual({ reportType: 'queueJobError' })
   })
 
+  it('ignores failed report action when item disappears before click', async () => {
+    const { jobMenuEntries } = mountJobMenu()
+    setCurrentItem(
+      createJobItem({
+        state: 'failed',
+        taskRef: {
+          errorMessage: 'Job failed with error'
+        } as Partial<TaskItemImpl>
+      })
+    )
+
+    await nextTick()
+    const entry = findActionEntry(jobMenuEntries.value, 'report-error')
+    setCurrentItem(null)
+    await entry?.onClick?.()
+
+    expect(dialogServiceMock.showExecutionErrorDialog).not.toHaveBeenCalled()
+    expect(dialogServiceMock.showErrorDialog).not.toHaveBeenCalled()
+  })
+
   it('ignores error actions when message missing', async () => {
     const { jobMenuEntries } = mountJobMenu()
     setCurrentItem(
@@ -544,6 +577,73 @@ describe('useJobMenu', () => {
     expect(createAnnotatedPathMock).not.toHaveBeenCalled()
   })
 
+  it('uses no root folder when preview type is not an API result type', async () => {
+    const node = {
+      widgets: [{ name: 'image', value: null, callback: vi.fn() }],
+      graph: { setDirtyCanvas: vi.fn() }
+    }
+    litegraphServiceMock.addNodeOnGraph.mockReturnValueOnce(node)
+    const { jobMenuEntries } = mountJobMenu()
+    setCurrentItem(
+      createJobItem({
+        state: 'completed',
+        taskRef: {
+          previewOutput: {
+            isImage: true,
+            filename: 'foo.png',
+            subfolder: 'bar',
+            type: 'archive',
+            url: 'http://asset'
+          }
+        }
+      })
+    )
+
+    await nextTick()
+    const entry = findActionEntry(jobMenuEntries.value, 'add-to-current')
+    await entry?.onClick?.()
+
+    expect(createAnnotatedPathMock).toHaveBeenCalledWith(
+      {
+        filename: 'foo.png',
+        subfolder: 'bar',
+        type: undefined
+      },
+      { rootFolder: undefined }
+    )
+    expect(node.graph.setDirtyCanvas).toHaveBeenCalledWith(true, true)
+  })
+
+  it('marks graph dirty when created loader node has no matching widget', async () => {
+    const node = {
+      widgets: [{ name: 'other', value: null, callback: vi.fn() }],
+      graph: { setDirtyCanvas: vi.fn() }
+    }
+    litegraphServiceMock.addNodeOnGraph.mockReturnValueOnce(node)
+    const { jobMenuEntries } = mountJobMenu()
+    setCurrentItem(
+      createJobItem({
+        state: 'completed',
+        taskRef: {
+          previewOutput: {
+            isImage: true,
+            filename: 'foo.png',
+            subfolder: '',
+            type: 'output'
+          }
+        }
+      })
+    )
+
+    await nextTick()
+    const entry = findActionEntry(jobMenuEntries.value, 'add-to-current')
+    await entry?.onClick?.()
+
+    expect(node.widgets[0].value).toBeNull()
+    expect(node.widgets[0].callback).not.toHaveBeenCalled()
+    expect(node.graph.setDirtyCanvas).toHaveBeenCalledWith(true, true)
+  })
+
   it('ignores add-to-current entry when preview missing entirely', async () => {
     const { jobMenuEntries } = mountJobMenu()
     setCurrentItem(
@@ -594,6 +694,45 @@ describe('useJobMenu', () => {
     expect(downloadFileMock).not.toHaveBeenCalled()
   })
 
+  it('ignores completed asset actions when item disappears before click', async () => {
+    const inspectSpy = vi.fn()
+    const { jobMenuEntries } = mountJobMenu(inspectSpy)
+    setCurrentItem(
+      createJobItem({
+        state: 'completed',
+        taskRef: {
+          previewOutput: {
+            isImage: true,
+            filename: 'foo.png',
+            subfolder: '',
+            type: 'output',
+            url: 'https://asset'
+          }
+        }
+      })
+    )
+
+    await nextTick()
+    const inspectEntry = findActionEntry(jobMenuEntries.value, 'inspect-asset')
+    const addEntry = findActionEntry(jobMenuEntries.value, 'add-to-current')
+    const downloadEntry = findActionEntry(jobMenuEntries.value, 'download')
+    const exportEntry = findActionEntry(jobMenuEntries.value, 'export-workflow')
+    const deleteEntry = findActionEntry(jobMenuEntries.value, 'delete')
+    setCurrentItem(null)
+
+    void inspectEntry?.onClick?.()
+    await addEntry?.onClick?.()
+    void downloadEntry?.onClick?.()
+    await exportEntry?.onClick?.()
+    await deleteEntry?.onClick?.()
+
+    expect(inspectSpy).not.toHaveBeenCalled()
+    expect(litegraphServiceMock.addNodeOnGraph).not.toHaveBeenCalled()
+    expect(downloadFileMock).not.toHaveBeenCalled()
+    expect(getJobWorkflowMock).not.toHaveBeenCalled()
+    expect(mediaAssetActionsMock.deleteAssets).not.toHaveBeenCalled()
+  })
+
   it('exports workflow with default filename when prompting disabled', async () => {
     const workflow = { foo: 'bar' }
     getJobWorkflowMock.mockResolvedValue(workflow)
@@ -618,6 +757,17 @@ describe('useJobMenu', () => {
     )
   })
 
+  it('does not export workflow when workflow data is unavailable', async () => {
+    const { jobMenuEntries } = mountJobMenu()
+    setCurrentItem(createJobItem({ state: 'completed' }))
+
+    await nextTick()
+    const entry = findActionEntry(jobMenuEntries.value, 'export-workflow')
+    await entry?.onClick?.()
+
+    expect(downloadBlobMock).not.toHaveBeenCalled()
+  })
+
   it('prompts for filename when setting enabled', async () => {
     settingStoreMock.get.mockReturnValue(true)
     dialogServiceMock.prompt.mockResolvedValue('custom-name')
@@ -713,6 +863,24 @@ describe('useJobMenu', () => {
     expect(queueStoreMock.update).not.toHaveBeenCalled()
   })
 
+  it('does not delete asset when preview disappears before click', async () => {
+    const { jobMenuEntries } = mountJobMenu()
+    setCurrentItem(
+      createJobItem({
+        state: 'completed',
+        taskRef: { previewOutput: {} }
+      })
+    )
+
+    await nextTick()
+    const entry = findActionEntry(jobMenuEntries.value, 'delete')
+    setCurrentItem(createJobItem({ state: 'completed', taskRef: {} }))
+    await entry?.onClick?.()
+
+    expect(mediaAssetActionsMock.deleteAssets).not.toHaveBeenCalled()
+    expect(queueStoreMock.update).not.toHaveBeenCalled()
+  })
+
   it('removes failed job via menu entry', async () => {
     const taskRef = { id: 'task-1' }
     const { jobMenuEntries } = mountJobMenu()

src/composables/queue/useQueueNotificationBanners.test.ts

@@ -79,12 +79,10 @@ describe(useQueueNotificationBanners, () => {
       isImage?: boolean
     } = {}
   ): MockTask => {
-    const {
-      state = 'Completed',
-      ts = Date.now(),
-      previewUrl,
-      isImage = true
-    } = options
+    const { state = 'Completed', previewUrl, isImage = true } = options
+    // Only default the timestamp when the caller omitted the key, so an
+    // explicit `ts: undefined` really produces a task without a timestamp.
+    const ts = 'ts' in options ? options.ts : Date.now()
 
     const task: MockTask = {
       displayStatus: state,
@@ -186,6 +184,75 @@ describe(useQueueNotificationBanners, () => {
     }
   })
 
+  it('converts a queued-pending notification waiting behind the active one', async () => {
+    const { unmount, composable } = mountComposable()
+
+    try {
+      mockApi.dispatchEvent(
+        new CustomEvent('promptQueued', {
+          detail: { requestId: 1, batchCount: 1 }
+        })
+      )
+      await nextTick()
+
+      mockApi.dispatchEvent(
+        new CustomEvent('promptQueueing', {
+          detail: { requestId: 2, batchCount: 3 }
+        })
+      )
+      mockApi.dispatchEvent(
+        new CustomEvent('promptQueued', {
+          detail: { requestId: 2, batchCount: 5 }
+        })
+      )
+      await nextTick()
+
+      expect(composable.currentNotification.value).toEqual({
+        type: 'queued',
+        count: 1,
+        requestId: 1
+      })
+
+      await vi.advanceTimersByTimeAsync(4000)
+      await nextTick()
+
+      expect(composable.currentNotification.value).toEqual({
+        type: 'queued',
+        count: 5,
+        requestId: 2
+      })
+    } finally {
+      unmount()
+    }
+  })
+
+  it('converts queued-pending notifications without request ids', async () => {
+    const { unmount, composable } = mountComposable()
+
+    try {
+      mockApi.dispatchEvent(
+        new CustomEvent('promptQueueing', {
+          detail: { batchCount: 2 }
+        })
+      )
+      await nextTick()
+
+      mockApi.dispatchEvent(
+        new CustomEvent('promptQueued', {
+          detail: { batchCount: 3 }
+        })
+      )
+      await nextTick()
+
+      expect(composable.currentNotification.value).toEqual({
+        type: 'queued',
+        count: 3
+      })
+    } finally {
+      unmount()
+    }
+  })
+
   it('falls back to 1 when queued batch count is invalid', async () => {
     const { unmount, composable } = mountComposable()
 
@@ -306,6 +373,64 @@ describe(useQueueNotificationBanners, () => {
     }
   })
 
+  it('shows failed notifications for failed-only batches', async () => {
+    const { unmount, composable } = mountComposable()
+
+    try {
+      await runBatch({
+        start: 5_000,
+        finish: 5_200,
+        tasks: [createTask({ state: 'Failed', ts: 5_050 })]
+      })
+
+      expect(composable.currentNotification.value).toEqual({
+        type: 'failed',
+        count: 1
+      })
+    } finally {
+      unmount()
+    }
+  })
+
+  it('does not notify for old or unfinished history entries', async () => {
+    const { unmount, composable } = mountComposable()
+
+    try {
+      await runBatch({
+        start: 6_000,
+        finish: 6_200,
+        tasks: [
+          createTask({ ts: 5_999 }),
+          createTask({ state: 'Running', ts: 6_050 }),
+          createTask({ state: 'Pending', ts: undefined })
+        ]
+      })
+
+      expect(composable.currentNotification.value).toBeNull()
+    } finally {
+      unmount()
+    }
+  })
+
+  it('keeps no notification visible when an idle window has no finished tasks', async () => {
+    const { unmount, composable } = mountComposable()
+
+    try {
+      vi.setSystemTime(7_000)
+      executionStore().isIdle = false
+      await nextTick()
+
+      vi.setSystemTime(7_100)
+      executionStore().isIdle = true
+      queueStore().historyTasks = []
+      await nextTick()
+
+      expect(composable.currentNotification.value).toBeNull()
+    } finally {
+      unmount()
+    }
+  })
+
   it('uses up to two completion thumbnails for notification icon previews', async () => {
     const { unmount, composable } = mountComposable()
 

src/composables/useCoreCommands.ts

@@ -503,7 +503,7 @@ export function useCoreCommands(): ComfyCommand[] {
       }) => {
         trackRunButton(metadata)
         if (!isActiveSubscription.value) {
-          showSubscriptionDialog()
+          showSubscriptionDialog({ reason: 'subscribe_to_run' })
           return
         }
 
@@ -526,7 +526,7 @@ export function useCoreCommands(): ComfyCommand[] {
       }) => {
         trackRunButton(metadata)
         if (!isActiveSubscription.value) {
-          showSubscriptionDialog()
+          showSubscriptionDialog({ reason: 'subscribe_to_run' })
           return
         }
 
@@ -548,7 +548,7 @@ export function useCoreCommands(): ComfyCommand[] {
       }) => {
         trackRunButton(metadata)
         if (!isActiveSubscription.value) {
-          showSubscriptionDialog()
+          showSubscriptionDialog({ reason: 'subscribe_to_run' })
           return
         }
 

src/composables/useViewErrorsInGraph.test.ts

@@ -0,0 +1,105 @@
+import { createPinia, setActivePinia } from 'pinia'
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+
+import { useCanvasStore } from '@/renderer/core/canvas/canvasStore'
+import { useExecutionErrorStore } from '@/stores/executionErrorStore'
+import { useRightSidePanelStore } from '@/stores/workspace/rightSidePanelStore'
+import { LGraph, LGraphCanvas, LGraphNode } from '@/lib/litegraph/src/litegraph'
+import { createMockCanvasRenderingContext2D } from '@/utils/__tests__/litegraphTestUtils'
+import { useWorkflowStore } from '@/platform/workflow/management/stores/workflowStore'
+
+import { useViewErrorsInGraph } from './useViewErrorsInGraph'
+
+const apiMock = vi.hoisted(() => ({
+  getSettings: vi.fn(),
+  storeSetting: vi.fn(),
+  storeSettings: vi.fn()
+}))
+
+vi.mock('@/scripts/api', () => ({
+  api: apiMock
+}))
+
+const appMock = vi.hoisted(() => ({
+  ui: {
+    settings: {
+      dispatchChange: vi.fn()
+    }
+  },
+  rootGraph: {
+    events: new EventTarget(),
+    nodes: []
+  }
+}))
+
+vi.mock('@/scripts/app', () => ({
+  app: appMock
+}))
+
+function createSelectedCanvas() {
+  const graph = new LGraph()
+  const canvasElement = document.createElement('canvas')
+  canvasElement.width = 800
+  canvasElement.height = 600
+  canvasElement.getContext = vi
+    .fn()
+    .mockReturnValue(createMockCanvasRenderingContext2D())
+
+  const canvas = new LGraphCanvas(canvasElement, graph, {
+    skip_events: true,
+    skip_render: true
+  })
+  const node = new LGraphNode('Selected Node')
+  graph.add(node)
+  canvas.selectedItems.add(node)
+  node.selected = true
+
+  return { canvas, node }
+}
+
+describe('useViewErrorsInGraph', () => {
+  beforeEach(() => {
+    vi.clearAllMocks()
+    setActivePinia(createPinia())
+    apiMock.getSettings.mockResolvedValue({})
+    apiMock.storeSetting.mockResolvedValue(undefined)
+    apiMock.storeSettings.mockResolvedValue(undefined)
+  })
+
+  it('opens graph errors and clears app-mode error UI state', () => {
+    const canvasStore = useCanvasStore()
+    const executionErrorStore = useExecutionErrorStore()
+    const rightSidePanelStore = useRightSidePanelStore()
+    const workflowStore = useWorkflowStore()
+    const { canvas, node } = createSelectedCanvas()
+    workflowStore.activeWorkflow = {
+      activeMode: 'app'
+    } as typeof workflowStore.activeWorkflow
+    canvasStore.canvas = canvas
+    canvasStore.selectedItems = [node]
+    executionErrorStore.showErrorOverlay()
+
+    useViewErrorsInGraph().viewErrorsInGraph()
+
+    expect(node.selected).toBe(false)
+    expect(canvasStore.linearMode).toBe(false)
+    expect(canvasStore.selectedItems).toEqual([])
+    expect(rightSidePanelStore.activeTab).toBe('errors')
+    expect(rightSidePanelStore.isOpen).toBe(true)
+    expect(executionErrorStore.isErrorOverlayOpen).toBe(false)
+  })
+
+  it('opens graph errors when the canvas is not initialized', () => {
+    const canvasStore = useCanvasStore()
+    const executionErrorStore = useExecutionErrorStore()
+    const rightSidePanelStore = useRightSidePanelStore()
+    canvasStore.canvas = null
+    executionErrorStore.showErrorOverlay()
+
+    expect(() => useViewErrorsInGraph().viewErrorsInGraph()).not.toThrow()
+
+    expect(rightSidePanelStore.activeTab).toBe('errors')
+    expect(rightSidePanelStore.isOpen).toBe(true)
+    expect(executionErrorStore.isErrorOverlayOpen).toBe(false)
+  })
+})

src/composables/useViewErrorsInGraph.ts

@@ -0,0 +1,22 @@
+import { useCanvasStore } from '@/renderer/core/canvas/canvasStore'
+import { useExecutionErrorStore } from '@/stores/executionErrorStore'
+import { useRightSidePanelStore } from '@/stores/workspace/rightSidePanelStore'
+
+export function useViewErrorsInGraph() {
+  const canvasStore = useCanvasStore()
+  const executionErrorStore = useExecutionErrorStore()
+  const rightSidePanelStore = useRightSidePanelStore()
+
+  function viewErrorsInGraph() {
+    canvasStore.linearMode = false
+    if (canvasStore.canvas) {
+      canvasStore.canvas.deselectAll()
+      canvasStore.updateSelectedItems()
+    }
+
+    rightSidePanelStore.openPanel('errors')
+    executionErrorStore.dismissErrorOverlay()
+  }
+
+  return { viewErrorsInGraph }
+}

src/platform/assets/components/UploadModelUpgradeModal.vue

@@ -25,6 +25,6 @@ function handleClose() {
 }
 
 function handleSubscribe() {
-  showSubscriptionDialog()
+  showSubscriptionDialog({ reason: 'upload_model_upgrade' })
 }
 </script>

src/platform/cloud/onboarding/CloudSubscriptionRedirectView.test.ts

@@ -140,7 +140,10 @@ describe('CloudSubscriptionRedirectView', () => {
     expect(mockPerformSubscriptionCheckout).toHaveBeenCalledWith(
       'creator',
       'monthly',
-      false
+      {
+        openInNewTab: false,
+        paymentIntentSource: 'deep_link'
+      }
     )
 
     // Shows loading affordances
@@ -169,7 +172,10 @@ describe('CloudSubscriptionRedirectView', () => {
     expect(mockPerformSubscriptionCheckout).toHaveBeenCalledWith(
       'creator',
       'monthly',
-      false
+      {
+        openInNewTab: false,
+        paymentIntentSource: 'deep_link'
+      }
     )
   })
 
@@ -180,7 +186,8 @@ describe('CloudSubscriptionRedirectView', () => {
     expect(screen.getByText('Subscribe to Team Plan')).toBeInTheDocument()
     expect(mockPerformTeamSubscriptionCheckout).toHaveBeenCalledWith(
       'team_700',
-      'yearly'
+      'yearly',
+      { paymentIntentSource: 'deep_link' }
     )
     // Team never goes through the personal checkout path
     expect(mockPerformSubscriptionCheckout).not.toHaveBeenCalled()

src/platform/cloud/onboarding/CloudSubscriptionRedirectView.vue

@@ -94,7 +94,9 @@ const runRedirect = wrapWithErrorHandlingAsync(async () => {
       return
     }
     isTeamCheckout.value = true
-    await performTeamSubscriptionCheckout(stopId, billingCycle)
+    await performTeamSubscriptionCheckout(stopId, billingCycle, {
+      paymentIntentSource: 'deep_link'
+    })
     return
   }
 
@@ -112,7 +114,10 @@ const runRedirect = wrapWithErrorHandlingAsync(async () => {
   if (isActiveSubscription.value) {
     await accessBillingPortal(undefined, false)
   } else {
-    await performSubscriptionCheckout(tierKeyParam, billingCycle, false)
+    await performSubscriptionCheckout(tierKeyParam, billingCycle, {
+      openInNewTab: false,
+      paymentIntentSource: 'deep_link'
+    })
   }
 }, reportError)
 

src/platform/cloud/subscription/components/CreditsTile.vue

@@ -351,12 +351,12 @@ const handleRefresh = wrapWithErrorHandlingAsync(async () => {
 })
 
 function handleAddCredits() {
-  telemetry?.trackAddApiCreditButtonClicked()
+  telemetry?.trackAddApiCreditButtonClicked({ source: 'credits_panel' })
   void dialogService.showTopUpCreditsDialog()
 }
 
 function handleUpgradeToAddCredits() {
-  showPricingTable()
+  showPricingTable({ reason: 'upgrade_to_add_credits' })
 }
 
 async function handleWindowFocus() {

src/platform/cloud/subscription/components/FreeTierDialogContent.test.ts

@@ -5,6 +5,8 @@ import { render, screen } from '@testing-library/vue'
 
 import enMessages from '@/locales/en/main.json' with { type: 'json' }
 
+import type { PaymentIntentSource } from '@/platform/telemetry/types'
+
 import FreeTierDialogContent from './FreeTierDialogContent.vue'
 
 const mockRenewalDate = vi.hoisted(() => ({ value: null as string | null }))
@@ -15,7 +17,7 @@ vi.mock('@/composables/billing/useBillingContext', () => ({
   }))
 }))
 
-function renderComponent() {
+function renderComponent(props?: { reason?: PaymentIntentSource }) {
   const i18n = createI18n({
     legacy: false,
     locale: 'en',
@@ -23,6 +25,7 @@ function renderComponent() {
   })
 
   return render(FreeTierDialogContent, {
+    props,
     global: {
       plugins: [i18n]
     }
@@ -43,4 +46,18 @@ describe('FreeTierDialogContent', () => {
     renderComponent()
     expect(screen.queryByText(/credits refresh on/)).not.toBeInTheDocument()
   })
+
+  it('keeps the generic copy for intent reasons outside the credits variants', () => {
+    mockRenewalDate.value = '2026-07-15T10:00:00Z'
+    renderComponent({ reason: 'subscribe_to_run' })
+    expect(
+      screen.getByText('Your credits refresh on Jul 15, 2026.')
+    ).toBeInTheDocument()
+  })
+
+  it('swaps to the out-of-credits copy without the refresh line', () => {
+    mockRenewalDate.value = '2026-07-15T10:00:00Z'
+    renderComponent({ reason: 'out_of_credits' })
+    expect(screen.queryByText(/credits refresh on/)).not.toBeInTheDocument()
+  })
 })

src/platform/cloud/subscription/components/FreeTierDialogContent.vue

@@ -52,7 +52,7 @@
           </p>
 
           <p
-            v-if="!reason || reason === 'subscription_required'"
+            v-if="!isCreditsBlockedVariant"
             class="m-0 text-sm text-text-secondary"
           >
             {{
@@ -65,10 +65,7 @@
           </p>
 
           <p
-            v-if="
-              (!reason || reason === 'subscription_required') &&
-              formattedRenewalDate
-            "
+            v-if="!isCreditsBlockedVariant && formattedRenewalDate"
             class="m-0 text-sm text-text-secondary"
           >
             {{
@@ -88,7 +85,7 @@
           @click="$emit('upgrade')"
         >
           {{
-            reason === 'out_of_credits' || reason === 'top_up_blocked'
+            isCreditsBlockedVariant
               ? $t('subscription.freeTier.upgradeCta')
               : $t('subscription.freeTier.subscribeCta')
           }}
@@ -103,12 +100,12 @@ import { computed } from 'vue'
 
 import Button from '@/components/ui/button/Button.vue'
 import { useBillingContext } from '@/composables/billing/useBillingContext'
-import type { SubscriptionDialogReason } from '@/platform/cloud/subscription/composables/useSubscriptionDialog'
+import type { PaymentIntentSource } from '@/platform/telemetry/types'
 import SubscriptionBenefits from '@/platform/cloud/subscription/components/SubscriptionBenefits.vue'
 import { getTierCredits } from '@/platform/cloud/subscription/constants/tierPricing'
 
-defineProps<{
-  reason?: SubscriptionDialogReason
+const { reason } = defineProps<{
+  reason?: PaymentIntentSource
 }>()
 
 defineEmits<{
@@ -129,4 +126,10 @@ const formattedRenewalDate = computed(() => {
 })
 
 const freeTierCredits = computed(() => getTierCredits('free'))
+
+// Only these two variants replace the generic free-tier copy; any other
+// intent reason (subscribe_to_run, deep_link, ...) keeps the default pitch.
+const isCreditsBlockedVariant = computed(
+  () => reason === 'out_of_credits' || reason === 'top_up_blocked'
+)
 </script>

src/platform/cloud/subscription/components/PricingTable.test.ts

@@ -261,6 +261,7 @@ describe('PricingTable', () => {
         tier: 'creator',
         cycle: 'yearly',
         checkout_type: 'change',
+        checkout_attempt_id: expect.any(String),
         previous_tier: 'standard'
       })
       expect(mockAccessBillingPortal).toHaveBeenCalledWith('creator-yearly')
@@ -341,6 +342,7 @@ describe('PricingTable', () => {
       expect(
         window.localStorage.getItem(PENDING_SUBSCRIPTION_CHECKOUT_STORAGE_KEY)
       ).toBeNull()
+      expect(mockTrackBeginCheckout).not.toHaveBeenCalled()
     })
 
     it('should use the latest userId value when it changes after mount', async () => {
@@ -366,6 +368,7 @@ describe('PricingTable', () => {
         tier: 'creator',
         cycle: 'yearly',
         checkout_type: 'change',
+        checkout_attempt_id: expect.any(String),
         previous_tier: 'standard'
       })
     })

src/platform/cloud/subscription/components/PricingTable.vue

@@ -277,13 +277,19 @@ import type {
   TierKey,
   TierPricing
 } from '@/platform/cloud/subscription/constants/tierPricing'
-import { recordPendingSubscriptionCheckoutAttempt } from '@/platform/cloud/subscription/utils/subscriptionCheckoutTracker'
+import {
+  recordPendingSubscriptionCheckoutAttempt,
+  withPendingCheckoutAttemptId
+} from '@/platform/cloud/subscription/utils/subscriptionCheckoutTracker'
 import { performSubscriptionCheckout } from '@/platform/cloud/subscription/utils/subscriptionCheckoutUtil'
 import { isPlanDowngrade } from '@/platform/cloud/subscription/utils/subscriptionTierRank'
 import type { BillingCycle } from '@/platform/cloud/subscription/utils/subscriptionTierRank'
 import { isCloud } from '@/platform/distribution/types'
 import { useTelemetry } from '@/platform/telemetry'
-import type { CheckoutAttributionMetadata } from '@/platform/telemetry/types'
+import type {
+  CheckoutAttributionMetadata,
+  PaymentIntentSource
+} from '@/platform/telemetry/types'
 import { useAuthStore } from '@/stores/authStore'
 
 type CheckoutTierKey = Exclude<TierKey, 'free' | 'founder'>
@@ -321,6 +327,10 @@ interface PricingTierConfig {
   isPopular?: boolean
 }
 
+const { reason } = defineProps<{
+  reason?: PaymentIntentSource
+}>()
+
 const emit = defineEmits<{
   chooseTeamWorkspace: []
 }>()
@@ -463,16 +473,17 @@ const handleSubscribe = wrapWithErrorHandlingAsync(
         } as const
         const previousPlan = currentPlanDescriptor.value
         const checkoutAttribution = await getCheckoutAttributionForCloud()
-        if (userId.value) {
-          telemetry?.trackBeginCheckout({
-            user_id: userId.value,
-            tier: targetPlan.tierKey,
-            cycle: targetPlan.billingCycle,
-            checkout_type: 'change',
-            ...checkoutAttribution,
-            ...(previousPlan ? { previous_tier: previousPlan.tierKey } : {})
-          })
-        }
+        const beginCheckoutMetadata = userId.value
+          ? {
+              user_id: userId.value,
+              tier: targetPlan.tierKey,
+              cycle: targetPlan.billingCycle,
+              checkout_type: 'change' as const,
+              ...(reason ? { payment_intent_source: reason } : {}),
+              ...checkoutAttribution,
+              ...(previousPlan ? { previous_tier: previousPlan.tierKey } : {})
+            }
+          : null
         // Pass the target tier to create a deep link to subscription update confirmation
         const checkoutTier = getCheckoutTier(
           targetPlan.tierKey,
@@ -487,29 +498,39 @@ const handleSubscribe = wrapWithErrorHandlingAsync(
 
         if (downgrade) {
           // TODO(COMFY-StripeProration): Remove once backend checkout creation mirrors portal proration ("change at billing end")
-          await accessBillingPortal()
+          const didOpenPortal = await accessBillingPortal()
+          if (didOpenPortal && beginCheckoutMetadata) {
+            telemetry?.trackBeginCheckout(beginCheckoutMetadata)
+          }
         } else {
           const didOpenPortal = await accessBillingPortal(checkoutTier)
           if (!didOpenPortal) {
             return
           }
 
-          recordPendingSubscriptionCheckoutAttempt({
+          const pendingAttempt = recordPendingSubscriptionCheckoutAttempt({
             tier: targetPlan.tierKey,
             cycle: targetPlan.billingCycle,
             checkout_type: 'change',
+            payment_intent_source: reason,
             ...(previousPlan ? { previous_tier: previousPlan.tierKey } : {}),
             ...(previousPlan
               ? { previous_cycle: previousPlan.billingCycle }
               : {})
           })
+          if (beginCheckoutMetadata) {
+            telemetry?.trackBeginCheckout(
+              withPendingCheckoutAttemptId(
+                beginCheckoutMetadata,
+                pendingAttempt
+              )
+            )
+          }
         }
       } else {
-        await performSubscriptionCheckout(
-          tierKey,
-          currentBillingCycle.value,
-          true
-        )
+        await performSubscriptionCheckout(tierKey, currentBillingCycle.value, {
+          paymentIntentSource: reason
+        })
       }
     } finally {
       isLoading.value = false

src/platform/cloud/subscription/components/SubscribeButton.vue

@@ -56,7 +56,7 @@ const handleSubscribe = () => {
     current_tier: tier.value?.toLowerCase()
   })
   isAwaitingStripeSubscription.value = true
-  showSubscriptionDialog()
+  showSubscriptionDialog({ reason: 'subscribe_now_button' })
 }
 
 onBeforeUnmount(() => {

src/platform/cloud/subscription/components/SubscribeToRun.vue

@@ -54,6 +54,6 @@ function handleSubscribeToRun() {
     trackRunButton({ subscribe_to_run: true })
   }
 
-  showSubscriptionDialog()
+  showSubscriptionDialog({ reason: 'subscribe_to_run' })
 }
 </script>

src/platform/cloud/subscription/components/SubscriptionPanelContentLegacy.vue

@@ -48,7 +48,9 @@
             v-if="isActiveSubscription"
             variant="primary"
             class="rounded-lg px-4 py-2 text-sm font-normal text-text-primary"
-            @click="showSubscriptionDialog"
+            @click="
+              showSubscriptionDialog({ reason: 'settings_billing_panel' })
+            "
           >
             {{ $t('subscription.upgradePlan') }}
           </Button>

src/platform/cloud/subscription/components/SubscriptionRequiredDialogContent.vue

@@ -33,7 +33,11 @@
       </i18n-t>
     </div>
 
-    <PricingTable class="flex-1" @choose-team-workspace="handleChooseTeam" />
+    <PricingTable
+      :reason
+      class="flex-1"
+      @choose-team-workspace="handleChooseTeam"
+    />
 
     <!-- Contact and Enterprise Links -->
     <div class="flex flex-col items-center gap-2">
@@ -157,11 +161,11 @@ import { useBillingContext } from '@/composables/billing/useBillingContext'
 import { isCloud } from '@/platform/distribution/types'
 import { useTelemetry } from '@/platform/telemetry'
 import { useCommandStore } from '@/stores/commandStore'
-import type { SubscriptionDialogReason } from '@/platform/cloud/subscription/composables/useSubscriptionDialog'
+import type { PaymentIntentSource } from '@/platform/telemetry/types'
 
 const { onClose, reason, onChooseTeam } = defineProps<{
   onClose: () => void
-  reason?: SubscriptionDialogReason
+  reason?: PaymentIntentSource
   onChooseTeam?: () => void
 }>()
 

src/platform/cloud/subscription/composables/useAccountPreconditionDialog.ts

@@ -24,7 +24,9 @@ export function useAccountPreconditionDialog() {
         )
         return
       case 'subscription':
-        void dialogService.showSubscriptionRequiredDialog()
+        void dialogService.showSubscriptionRequiredDialog({
+          reason: 'subscription_required'
+        })
         return
       case 'credits':
         void dialogService.showTopUpCreditsDialog({

src/platform/cloud/subscription/composables/usePricingTableUrlLoader.test.ts

@@ -55,12 +55,6 @@ vi.mock('@/platform/workspace/stores/teamWorkspaceStore', () => ({
   })
 }))
 
-const mockTrackSubscription = vi.hoisted(() => vi.fn())
-
-vi.mock('@/platform/telemetry', () => ({
-  useTelemetry: () => ({ trackSubscription: mockTrackSubscription })
-}))
-
 describe('usePricingTableUrlLoader', () => {
   beforeEach(() => {
     vi.clearAllMocks()
@@ -96,9 +90,6 @@ describe('usePricingTableUrlLoader', () => {
       reason: 'deep_link',
       planMode: undefined
     })
-    expect(mockTrackSubscription).toHaveBeenCalledWith('modal_opened', {
-      reason: 'deep_link'
-    })
     expect(mockRouterReplace).toHaveBeenCalledWith({ query: {} })
   })
 
@@ -150,7 +141,6 @@ describe('usePricingTableUrlLoader', () => {
     await loadPricingTableFromUrl()
 
     expect(mockShowPricingTable).not.toHaveBeenCalled()
-    expect(mockTrackSubscription).not.toHaveBeenCalled()
   })
 
   it('denies, strips, and clears together when the user is not eligible', async () => {
@@ -161,7 +151,6 @@ describe('usePricingTableUrlLoader', () => {
     await loadPricingTableFromUrl()
 
     expect(mockShowPricingTable).not.toHaveBeenCalled()
-    expect(mockTrackSubscription).not.toHaveBeenCalled()
     expect(mockRouterReplace).toHaveBeenCalledWith({
       query: { other: 'param' }
     })
@@ -230,7 +219,6 @@ describe('usePricingTableUrlLoader', () => {
     )
 
     expect(mockShowPricingTable).not.toHaveBeenCalled()
-    expect(mockTrackSubscription).not.toHaveBeenCalled()
     expect(mockRouterReplace).toHaveBeenCalledWith({ query: {} })
     expect(preservedQueryMocks.clearPreservedQuery).toHaveBeenCalledWith(
       'pricing'

src/platform/cloud/subscription/composables/usePricingTableUrlLoader.ts

@@ -7,7 +7,6 @@ import {
   mergePreservedQueryIntoQuery
 } from '@/platform/navigation/preservedQueryManager'
 import { PRESERVED_QUERY_NAMESPACES } from '@/platform/navigation/preservedQueryNamespaces'
-import { useTelemetry } from '@/platform/telemetry'
 import { useWorkspaceUI } from '@/platform/workspace/composables/useWorkspaceUI'
 import { useTeamWorkspaceStore } from '@/platform/workspace/stores/teamWorkspaceStore'
 
@@ -62,7 +61,6 @@ export function usePricingTableUrlLoader() {
     const planMode =
       param === 'team' || param === 'personal' ? param : undefined
 
-    useTelemetry()?.trackSubscription('modal_opened', { reason: 'deep_link' })
     subscriptionDialog.showPricingTable({ reason: 'deep_link', planMode })
   }
 

src/platform/cloud/subscription/composables/useSubscription.ts

@@ -15,7 +15,7 @@ import { t } from '@/i18n'
 import { fetchWithUnifiedRemint } from '@/platform/auth/unified/remintRetry'
 import { isCloud } from '@/platform/distribution/types'
 import { useTelemetry } from '@/platform/telemetry'
-import type { SubscriptionDialogReason } from '@/platform/cloud/subscription/composables/useSubscriptionDialog'
+import type { SubscriptionDialogOptions } from '@/platform/cloud/subscription/composables/useSubscriptionDialog'
 import type { CheckoutAttributionMetadata } from '@/platform/telemetry/types'
 import { AuthStoreError, useAuthStore } from '@/stores/authStore'
 import { useDialogService } from '@/services/dialogService'
@@ -237,14 +237,7 @@ function useSubscriptionInternal() {
     })
   }, reportError)
 
-  const showSubscriptionDialog = (options?: {
-    reason?: SubscriptionDialogReason
-  }) => {
-    useTelemetry()?.trackSubscription('modal_opened', {
-      current_tier: subscriptionTier.value?.toLowerCase(),
-      reason: options?.reason
-    })
-
+  const showSubscriptionDialog = (options?: SubscriptionDialogOptions) => {
     void showSubscriptionRequiredDialog(options)
   }
 
@@ -277,7 +270,7 @@ function useSubscriptionInternal() {
     await fetchSubscriptionStatus()
 
     if (!isSubscribedOrIsNotCloud.value) {
-      showSubscriptionDialog()
+      showSubscriptionDialog({ reason: 'subscription_required' })
     }
   }
 

src/platform/cloud/subscription/composables/useSubscriptionActions.test.ts

@@ -39,15 +39,23 @@ vi.mock('@/stores/commandStore', () => ({
 }))
 
 // useTelemetry() returns null in OSS, a dispatcher in cloud — toggle via mockIsCloud.
-const { mockIsCloud, mockTrackHelpResourceClicked } = vi.hoisted(() => ({
+const {
+  mockIsCloud,
+  mockTrackHelpResourceClicked,
+  mockTrackAddApiCreditButtonClicked
+} = vi.hoisted(() => ({
   mockIsCloud: { value: true },
-  mockTrackHelpResourceClicked: vi.fn()
+  mockTrackHelpResourceClicked: vi.fn(),
+  mockTrackAddApiCreditButtonClicked: vi.fn()
 }))
 
 vi.mock('@/platform/telemetry', () => ({
   useTelemetry: () =>
     mockIsCloud.value
-      ? { trackHelpResourceClicked: mockTrackHelpResourceClicked }
+      ? {
+          trackHelpResourceClicked: mockTrackHelpResourceClicked,
+          trackAddApiCreditButtonClicked: mockTrackAddApiCreditButtonClicked
+        }
       : null
 }))
 
@@ -69,6 +77,9 @@ describe('useSubscriptionActions', () => {
       const { handleAddApiCredits } = useSubscriptionActions()
       handleAddApiCredits()
       expect(mockShowTopUpCreditsDialog).toHaveBeenCalledOnce()
+      expect(mockTrackAddApiCreditButtonClicked).toHaveBeenCalledWith({
+        source: 'settings_billing_panel'
+      })
     })
   })
 

src/platform/cloud/subscription/composables/useSubscriptionActions.ts

@@ -21,6 +21,9 @@ export function useSubscriptionActions() {
   })
 
   const handleAddApiCredits = () => {
+    telemetry?.trackAddApiCreditButtonClicked({
+      source: 'settings_billing_panel'
+    })
     void dialogService.showTopUpCreditsDialog()
   }
 

src/platform/cloud/subscription/composables/useSubscriptionDialog.test.ts

@@ -5,8 +5,10 @@ import { useSubscriptionDialog } from './useSubscriptionDialog'
 const mockCloseDialog = vi.fn()
 const mockShowLayoutDialog = vi.fn()
 const mockShowTeamWorkspacesDialog = vi.fn()
+const mockTrackSubscription = vi.hoisted(() => vi.fn())
 const mockIsInPersonalWorkspace = vi.hoisted(() => ({ value: true }))
 const mockIsFreeTier = vi.hoisted(() => ({ value: false }))
+const mockTier = vi.hoisted(() => ({ value: 'FREE' as string | null }))
 const mockTeamWorkspacesEnabled = vi.hoisted(() => ({ value: false }))
 const mockIsCloud = vi.hoisted(() => ({ value: true }))
 const mockIsLegacyTeamPlan = vi.hoisted(() => ({ value: false }))
@@ -60,10 +62,15 @@ vi.mock('@/platform/workspace/stores/teamWorkspaceStore', () => ({
 vi.mock('@/composables/billing/useBillingContext', () => ({
   useBillingContext: () => ({
     isFreeTier: mockIsFreeTier,
-    isLegacyTeamPlan: mockIsLegacyTeamPlan
+    isLegacyTeamPlan: mockIsLegacyTeamPlan,
+    tier: mockTier
   })
 }))
 
+vi.mock('@/platform/telemetry', () => ({
+  useTelemetry: () => ({ trackSubscription: mockTrackSubscription })
+}))
+
 vi.mock('@/platform/workspace/composables/useWorkspaceUI', () => ({
   useWorkspaceUI: () => ({
     permissions: {
@@ -80,6 +87,7 @@ describe('useSubscriptionDialog', () => {
     mockIsCloud.value = true
     mockIsInPersonalWorkspace.value = true
     mockIsFreeTier.value = false
+    mockTier.value = 'FREE'
     mockTeamWorkspacesEnabled.value = false
     mockIsLegacyTeamPlan.value = false
     mockCanManageSubscription.value = true
@@ -198,6 +206,51 @@ describe('useSubscriptionDialog', () => {
       const props = mockShowLayoutDialog.mock.calls[0][0].props
       expect(props.initialPlanMode).toBe('team')
     })
+
+    it('tracks modal_opened with the caller reason and current tier', () => {
+      mockTier.value = 'STANDARD'
+      const { showPricingTable } = useSubscriptionDialog()
+
+      showPricingTable({ reason: 'upgrade_to_add_credits' })
+
+      expect(mockTrackSubscription).toHaveBeenCalledWith('modal_opened', {
+        current_tier: 'standard',
+        reason: 'upgrade_to_add_credits'
+      })
+    })
+
+    it('tracks modal_opened on the workspace (unified) path too', () => {
+      mockTeamWorkspacesEnabled.value = true
+      const { showPricingTable } = useSubscriptionDialog()
+
+      showPricingTable({ reason: 'subscribe_to_run' })
+
+      expect(mockTrackSubscription).toHaveBeenCalledWith(
+        'modal_opened',
+        expect.objectContaining({ reason: 'subscribe_to_run' })
+      )
+    })
+
+    it('does not track modal_opened for the inactive member dialog', () => {
+      mockTeamWorkspacesEnabled.value = true
+      mockIsInPersonalWorkspace.value = false
+      mockCanManageSubscription.value = false
+      const { showPricingTable } = useSubscriptionDialog()
+
+      showPricingTable({ reason: 'subscribe_to_run' })
+
+      expect(mockShowLayoutDialog).toHaveBeenCalledTimes(1)
+      expect(mockTrackSubscription).not.toHaveBeenCalled()
+    })
+
+    it('does not track on non-cloud', () => {
+      mockIsCloud.value = false
+      const { showPricingTable } = useSubscriptionDialog()
+
+      showPricingTable({ reason: 'subscribe_to_run' })
+
+      expect(mockTrackSubscription).not.toHaveBeenCalled()
+    })
   })
 
   describe('show', () => {
@@ -235,6 +288,20 @@ describe('useSubscriptionDialog', () => {
         expect.objectContaining({ key: 'subscription-required' })
       )
     })
+
+    it('tracks modal_opened with the reason for the free-tier dialog', () => {
+      mockIsFreeTier.value = true
+      mockIsInPersonalWorkspace.value = true
+      const { show } = useSubscriptionDialog()
+
+      show({ reason: 'out_of_credits' })
+
+      expect(mockTrackSubscription).toHaveBeenCalledTimes(1)
+      expect(mockTrackSubscription).toHaveBeenCalledWith(
+        'modal_opened',
+        expect.objectContaining({ reason: 'out_of_credits' })
+      )
+    })
   })
 
   describe('startTeamWorkspaceUpgradeFlow', () => {

src/platform/cloud/subscription/composables/useSubscriptionDialog.ts

@@ -4,6 +4,8 @@ import { useDialogStore } from '@/stores/dialogStore'
 import { useBillingContext } from '@/composables/billing/useBillingContext'
 import { useFeatureFlags } from '@/composables/useFeatureFlags'
 import { isCloud } from '@/platform/distribution/types'
+import { useTelemetry } from '@/platform/telemetry'
+import type { PaymentIntentSource } from '@/platform/telemetry/types'
 import { useWorkspaceUI } from '@/platform/workspace/composables/useWorkspaceUI'
 import { useTeamWorkspaceStore } from '@/platform/workspace/stores/teamWorkspaceStore'
 
@@ -11,14 +13,8 @@ const DIALOG_KEY = 'subscription-required'
 const FREE_TIER_DIALOG_KEY = 'free-tier-info'
 const RESUME_PRICING_KEY = 'comfy:resume-team-pricing'
 
-export type SubscriptionDialogReason =
-  | 'subscription_required'
-  | 'out_of_credits'
-  | 'top_up_blocked'
-  | 'deep_link'
-
-interface SubscriptionDialogOptions {
-  reason?: SubscriptionDialogReason
+export interface SubscriptionDialogOptions {
+  reason?: PaymentIntentSource
   /**
    * Forces the unified pricing dialog to open on a specific plan tab,
    * overriding the workspace-derived default (e.g. an "Upgrade to Team" CTA
@@ -38,6 +34,17 @@ export const useSubscriptionDialog = () => {
     dialogStore.closeDialog({ key: FREE_TIER_DIALOG_KEY })
   }
 
+  // Fired here — the choke point every paywall/pricing dialog variant passes
+  // through — so both the legacy and workspace billing paths emit it.
+  function trackModalOpened(reason?: PaymentIntentSource) {
+    // Resolved lazily to avoid the useBillingContext import cycle (see below).
+    const { tier } = useBillingContext()
+    useTelemetry()?.trackSubscription('modal_opened', {
+      current_tier: tier.value?.toLowerCase(),
+      reason
+    })
+  }
+
   function showPricingTable(options?: SubscriptionDialogOptions) {
     if (!isCloud) return
 
@@ -71,6 +78,8 @@ export const useSubscriptionDialog = () => {
       return
     }
 
+    trackModalOpened(options?.reason)
+
     // Shared dialog shell styling for both variants.
     const dialogComponentProps = {
       style: 'width: min(1328px, 95vw); max-height: 958px;',
@@ -167,6 +176,8 @@ export const useSubscriptionDialog = () => {
     // (not at composable setup) to avoid the useBillingContext import cycle.
     const { isFreeTier } = useBillingContext()
     if (isFreeTier.value && workspaceStore.isInPersonalWorkspace) {
+      trackModalOpened(options?.reason)
+
       const component = defineAsyncComponent(
         () =>
           import('@/platform/cloud/subscription/components/FreeTierDialogContent.vue')
@@ -236,7 +247,7 @@ export const useSubscriptionDialog = () => {
       sessionStorage.removeItem(RESUME_PRICING_KEY)
 
       if (!workspaceStore.isInPersonalWorkspace) {
-        showPricingTable()
+        showPricingTable({ reason: 'team_upgrade_resume' })
       }
     } catch {
       // sessionStorage may be unavailable

src/platform/cloud/subscription/utils/subscriptionCheckoutTracker.test.ts

@@ -0,0 +1,49 @@
+import { beforeEach, describe, expect, it } from 'vitest'
+
+import {
+  clearPendingSubscriptionCheckoutAttempt,
+  consumePendingSubscriptionCheckoutSuccess,
+  recordPendingSubscriptionCheckoutAttempt
+} from './subscriptionCheckoutTracker'
+
+const activeProStatus = {
+  is_active: true,
+  subscription_tier: 'PRO',
+  subscription_duration: 'MONTHLY'
+} as const
+
+describe('subscriptionCheckoutTracker', () => {
+  beforeEach(() => {
+    clearPendingSubscriptionCheckoutAttempt()
+  })
+
+  it('round-trips payment_intent_source from attempt to success metadata', () => {
+    recordPendingSubscriptionCheckoutAttempt({
+      tier: 'pro',
+      cycle: 'monthly',
+      checkout_type: 'new',
+      payment_intent_source: 'subscribe_to_run'
+    })
+
+    const metadata = consumePendingSubscriptionCheckoutSuccess(activeProStatus)
+
+    expect(metadata).toMatchObject({
+      tier: 'pro',
+      checkout_type: 'new',
+      payment_intent_source: 'subscribe_to_run'
+    })
+  })
+
+  it('omits payment_intent_source when the attempt had none', () => {
+    recordPendingSubscriptionCheckoutAttempt({
+      tier: 'pro',
+      cycle: 'monthly',
+      checkout_type: 'new'
+    })
+
+    const metadata = consumePendingSubscriptionCheckoutSuccess(activeProStatus)
+
+    expect(metadata).not.toBeNull()
+    expect(metadata).not.toHaveProperty('payment_intent_source')
+  })
+})

src/platform/cloud/subscription/utils/subscriptionCheckoutTracker.ts

@@ -7,7 +7,12 @@ import type {
   TierKey
 } from '@/platform/cloud/subscription/constants/tierPricing'
 import type { BillingCycle } from '@/platform/cloud/subscription/utils/subscriptionTierRank'
-import type { SubscriptionSuccessMetadata } from '@/platform/telemetry/types'
+import type {
+  BeginCheckoutMetadata,
+  PaymentIntentSource,
+  SubscriptionCheckoutType,
+  SubscriptionSuccessMetadata
+} from '@/platform/telemetry/types'
 
 const PENDING_SUBSCRIPTION_CHECKOUT_MAX_AGE_MS = 6 * 60 * 60 * 1000
 const VALID_TIER_KEYS = new Set<TierKey>([
@@ -23,7 +28,6 @@ export const PENDING_SUBSCRIPTION_CHECKOUT_STORAGE_KEY =
 export const PENDING_SUBSCRIPTION_CHECKOUT_EVENT =
   'comfy:subscription-checkout-attempt-changed'
 
-type CheckoutType = 'new' | 'change'
 type SubscriptionDuration = 'MONTHLY' | 'ANNUAL'
 
 interface SubscriptionStatusSnapshot {
@@ -32,22 +36,24 @@ interface SubscriptionStatusSnapshot {
   subscription_duration?: SubscriptionDuration | null
 }
 
-interface PendingSubscriptionCheckoutAttempt {
+export interface PendingSubscriptionCheckoutAttempt {
   attempt_id: string
   started_at_ms: number
   tier: TierKey
   cycle: BillingCycle
-  checkout_type: CheckoutType
+  checkout_type: SubscriptionCheckoutType
   previous_tier?: TierKey
   previous_cycle?: BillingCycle
+  payment_intent_source?: PaymentIntentSource
 }
 
-interface RecordPendingSubscriptionCheckoutAttemptInput {
+interface PendingSubscriptionCheckoutAttemptInput {
   tier: TierKey
   cycle: BillingCycle
-  checkout_type: CheckoutType
+  checkout_type: SubscriptionCheckoutType
   previous_tier?: TierKey
   previous_cycle?: BillingCycle
+  payment_intent_source?: PaymentIntentSource
 }
 
 const dispatchPendingCheckoutChangeEvent = () => {
@@ -168,6 +174,9 @@ const normalizeAttempt = (
     ...(candidate.previous_cycle === 'monthly' ||
     candidate.previous_cycle === 'yearly'
       ? { previous_cycle: candidate.previous_cycle }
+      : {}),
+    ...(typeof candidate.payment_intent_source === 'string'
+      ? { payment_intent_source: candidate.payment_intent_source }
       : {})
   }
 }
@@ -224,20 +233,27 @@ const getPendingSubscriptionCheckoutAttempt =
 export const hasPendingSubscriptionCheckoutAttempt = (): boolean =>
   getPendingSubscriptionCheckoutAttempt() !== null
 
-export const recordPendingSubscriptionCheckoutAttempt = (
-  input: RecordPendingSubscriptionCheckoutAttemptInput
+export const createPendingSubscriptionCheckoutAttempt = (
+  input: PendingSubscriptionCheckoutAttemptInput
 ): PendingSubscriptionCheckoutAttempt => {
-  const storage = getStorage()
-  const attempt: PendingSubscriptionCheckoutAttempt = {
+  return {
     attempt_id: createAttemptId(),
     started_at_ms: Date.now(),
     tier: input.tier,
     cycle: input.cycle,
     checkout_type: input.checkout_type,
     ...(input.previous_tier ? { previous_tier: input.previous_tier } : {}),
-    ...(input.previous_cycle ? { previous_cycle: input.previous_cycle } : {})
+    ...(input.previous_cycle ? { previous_cycle: input.previous_cycle } : {}),
+    ...(input.payment_intent_source
+      ? { payment_intent_source: input.payment_intent_source }
+      : {})
   }
+}
 
+export const persistPendingSubscriptionCheckoutAttempt = (
+  attempt: PendingSubscriptionCheckoutAttempt
+): PendingSubscriptionCheckoutAttempt => {
+  const storage = getStorage()
   if (!storage) {
     return attempt
   }
@@ -255,6 +271,21 @@ export const recordPendingSubscriptionCheckoutAttempt = (
   return attempt
 }
 
+export const recordPendingSubscriptionCheckoutAttempt = (
+  input: PendingSubscriptionCheckoutAttemptInput
+): PendingSubscriptionCheckoutAttempt =>
+  persistPendingSubscriptionCheckoutAttempt(
+    createPendingSubscriptionCheckoutAttempt(input)
+  )
+
+export const withPendingCheckoutAttemptId = (
+  metadata: BeginCheckoutMetadata,
+  attempt: PendingSubscriptionCheckoutAttempt
+): BeginCheckoutMetadata => ({
+  ...metadata,
+  checkout_attempt_id: attempt.attempt_id
+})
+
 const didAttemptSucceed = (
   attempt: PendingSubscriptionCheckoutAttempt,
   status: SubscriptionStatusSnapshot
@@ -287,6 +318,9 @@ export const consumePendingSubscriptionCheckoutSuccess = (
     cycle: attempt.cycle,
     checkout_type: attempt.checkout_type,
     ...(attempt.previous_tier ? { previous_tier: attempt.previous_tier } : {}),
+    ...(attempt.payment_intent_source
+      ? { payment_intent_source: attempt.payment_intent_source }
+      : {}),
     value,
     currency: 'USD',
     ecommerce: {

src/platform/cloud/subscription/utils/subscriptionCheckoutUtil.test.ts

@@ -132,13 +132,14 @@ describe('performSubscriptionCheckout', () => {
       json: async () => ({ checkout_url: checkoutUrl })
     } as Response)
 
-    await performSubscriptionCheckout('pro', 'yearly', true)
+    await performSubscriptionCheckout('pro', 'yearly')
 
     expect(mockTelemetry.trackBeginCheckout).toHaveBeenCalledWith({
       user_id: 'user-123',
       tier: 'pro',
       cycle: 'yearly',
       checkout_type: 'new',
+      checkout_attempt_id: expect.any(String),
       ga_client_id: 'ga-client-id',
       ga_session_id: 'ga-session-id',
       ga_session_number: 'ga-session-number',
@@ -150,6 +151,12 @@ describe('performSubscriptionCheckout', () => {
       gbraid: 'gbraid-456',
       wbraid: 'wbraid-789'
     })
+    const beginCheckoutMetadata =
+      mockTelemetry.trackBeginCheckout.mock.calls[0][0]
+    const [, storedAttempt] = mockLocalStorage.setItem.mock.calls[0]
+    expect(beginCheckoutMetadata.checkout_attempt_id).toBe(
+      JSON.parse(storedAttempt).attempt_id
+    )
     expect(global.fetch).toHaveBeenCalledWith(
       expect.stringContaining(
         '/customers/cloud-subscription-checkout/pro-yearly'
@@ -186,7 +193,7 @@ describe('performSubscriptionCheckout', () => {
       json: async () => ({ checkout_url: checkoutUrl })
     } as Response)
 
-    await performSubscriptionCheckout('pro', 'monthly', true)
+    await performSubscriptionCheckout('pro', 'monthly')
 
     expect(warnSpy).toHaveBeenCalledWith(
       '[SubscriptionCheckout] Failed to collect checkout attribution',
@@ -203,11 +210,43 @@ describe('performSubscriptionCheckout', () => {
       user_id: 'user-123',
       tier: 'pro',
       cycle: 'monthly',
-      checkout_type: 'new'
+      checkout_type: 'new',
+      checkout_attempt_id: expect.any(String)
     })
     expect(openSpy).toHaveBeenCalledWith(checkoutUrl, '_blank')
   })
 
+  it('carries the payment intent source into begin_checkout and the pending attempt', async () => {
+    const checkoutUrl = 'https://checkout.stripe.com/test'
+    const openSpy = vi
+      .spyOn(window, 'open')
+      .mockImplementation(() => window as unknown as Window)
+
+    vi.mocked(global.fetch).mockResolvedValue({
+      ok: true,
+      json: async () => ({ checkout_url: checkoutUrl })
+    } as Response)
+
+    await performSubscriptionCheckout('pro', 'monthly', {
+      paymentIntentSource: 'out_of_credits'
+    })
+
+    expect(mockTelemetry.trackBeginCheckout).toHaveBeenCalledWith(
+      expect.objectContaining({ payment_intent_source: 'out_of_credits' })
+    )
+    const beginCheckoutMetadata =
+      mockTelemetry.trackBeginCheckout.mock.calls[0][0]
+    const [, storedAttempt] = mockLocalStorage.setItem.mock.calls[0]
+    const pendingAttempt = JSON.parse(storedAttempt)
+    expect(pendingAttempt).toMatchObject({
+      payment_intent_source: 'out_of_credits'
+    })
+    expect(beginCheckoutMetadata.checkout_attempt_id).toBe(
+      pendingAttempt.attempt_id
+    )
+    openSpy.mockRestore()
+  })
+
   it('uses the latest userId when it changes after checkout starts', async () => {
     const checkoutUrl = 'https://checkout.stripe.com/test'
     const openSpy = vi
@@ -222,7 +261,7 @@ describe('performSubscriptionCheckout', () => {
       json: async () => ({ checkout_url: checkoutUrl })
     } as Response)
 
-    const checkoutPromise = performSubscriptionCheckout('pro', 'yearly', true)
+    const checkoutPromise = performSubscriptionCheckout('pro', 'yearly')
 
     mockUserId.value = 'user-late'
     authHeader.resolve({ Authorization: 'Bearer test-token' })
@@ -235,13 +274,14 @@ describe('performSubscriptionCheckout', () => {
         user_id: 'user-late',
         tier: 'pro',
         cycle: 'yearly',
-        checkout_type: 'new'
+        checkout_type: 'new',
+        checkout_attempt_id: expect.any(String)
       })
     )
     expect(openSpy).toHaveBeenCalledWith(checkoutUrl, '_blank')
   })
 
-  it('does not persist a pending attempt when the checkout popup is blocked', async () => {
+  it('does not persist the pending attempt when the checkout popup is blocked', async () => {
     const checkoutUrl = 'https://checkout.stripe.com/test'
     const openSpy = vi.spyOn(window, 'open').mockImplementation(() => null)
 
@@ -250,11 +290,18 @@ describe('performSubscriptionCheckout', () => {
       json: async () => ({ checkout_url: checkoutUrl })
     } as Response)
 
-    await performSubscriptionCheckout('pro', 'monthly', true)
+    await performSubscriptionCheckout('pro', 'monthly')
 
     expect(openSpy).toHaveBeenCalledWith(checkoutUrl, '_blank')
-    expect(
-      window.localStorage.getItem(PENDING_SUBSCRIPTION_CHECKOUT_STORAGE_KEY)
-    ).toBeNull()
+    const storedAttempt = window.localStorage.getItem(
+      PENDING_SUBSCRIPTION_CHECKOUT_STORAGE_KEY
+    )
+    expect(storedAttempt).toBeNull()
+    expect(mockLocalStorage.setItem).not.toHaveBeenCalled()
+    expect(mockTelemetry.trackBeginCheckout).toHaveBeenCalledWith(
+      expect.objectContaining({
+        checkout_attempt_id: expect.any(String)
+      })
+    )
   })
 })

src/platform/cloud/subscription/utils/subscriptionCheckoutUtil.ts

@@ -4,12 +4,19 @@ import { useFeatureFlags } from '@/composables/useFeatureFlags'
 import { getComfyApiBaseUrl } from '@/config/comfyApi'
 import { t } from '@/i18n'
 import { fetchWithUnifiedRemint } from '@/platform/auth/unified/remintRetry'
+import type { TierKey } from '@/platform/cloud/subscription/constants/tierPricing'
+import {
+  createPendingSubscriptionCheckoutAttempt,
+  persistPendingSubscriptionCheckoutAttempt,
+  withPendingCheckoutAttemptId
+} from '@/platform/cloud/subscription/utils/subscriptionCheckoutTracker'
 import { isCloud } from '@/platform/distribution/types'
 import { useTelemetry } from '@/platform/telemetry'
+import type {
+  CheckoutAttributionMetadata,
+  PaymentIntentSource
+} from '@/platform/telemetry/types'
 import { AuthStoreError, useAuthStore } from '@/stores/authStore'
-import type { CheckoutAttributionMetadata } from '@/platform/telemetry/types'
-import type { TierKey } from '@/platform/cloud/subscription/constants/tierPricing'
-import { recordPendingSubscriptionCheckoutAttempt } from '@/platform/cloud/subscription/utils/subscriptionCheckoutTracker'
 import type { BillingCycle } from './subscriptionTierRank'
 
 type CheckoutTier = TierKey | `${TierKey}-yearly`
@@ -31,6 +38,11 @@ const getCheckoutAttributionForCloud =
     return getCheckoutAttribution()
   }
 
+interface PerformSubscriptionCheckoutOptions {
+  openInNewTab?: boolean
+  paymentIntentSource?: PaymentIntentSource
+}
+
 /**
  * Core subscription checkout logic shared between PricingTable and
  * SubscriptionRedirectView. Handles:
@@ -47,10 +59,12 @@ const getCheckoutAttributionForCloud =
 export async function performSubscriptionCheckout(
   tierKey: TierKey,
   currentBillingCycle: BillingCycle,
-  openInNewTab: boolean = true
+  options: PerformSubscriptionCheckoutOptions = {}
 ): Promise<void> {
   if (!isCloud) return
 
+  const { openInNewTab = true, paymentIntentSource } = options
+
   const authStore = useAuthStore()
   const { userId } = storeToRefs(authStore)
   const telemetry = useTelemetry()
@@ -108,14 +122,29 @@ export async function performSubscriptionCheckout(
   const data = await response.json()
 
   if (data.checkout_url) {
+    const pendingAttempt = createPendingSubscriptionCheckoutAttempt({
+      tier: tierKey,
+      cycle: currentBillingCycle,
+      checkout_type: 'new',
+      payment_intent_source: paymentIntentSource
+    })
+
     if (userId.value) {
-      telemetry?.trackBeginCheckout({
-        user_id: userId.value,
-        tier: tierKey,
-        cycle: currentBillingCycle,
-        checkout_type: 'new',
-        ...checkoutAttribution
-      })
+      telemetry?.trackBeginCheckout(
+        withPendingCheckoutAttemptId(
+          {
+            user_id: userId.value,
+            tier: tierKey,
+            cycle: currentBillingCycle,
+            checkout_type: 'new',
+            ...(paymentIntentSource
+              ? { payment_intent_source: paymentIntentSource }
+              : {}),
+            ...checkoutAttribution
+          },
+          pendingAttempt
+        )
+      )
     }
 
     if (openInNewTab) {
@@ -123,18 +152,9 @@ export async function performSubscriptionCheckout(
       if (!checkoutWindow) {
         return
       }
-
-      recordPendingSubscriptionCheckoutAttempt({
-        tier: tierKey,
-        cycle: currentBillingCycle,
-        checkout_type: 'new'
-      })
+      persistPendingSubscriptionCheckoutAttempt(pendingAttempt)
     } else {
-      recordPendingSubscriptionCheckoutAttempt({
-        tier: tierKey,
-        cycle: currentBillingCycle,
-        checkout_type: 'new'
-      })
+      persistPendingSubscriptionCheckoutAttempt(pendingAttempt)
       globalThis.location.href = data.checkout_url
     }
   }

src/platform/cloud/subscription/utils/teamSubscriptionCheckoutUtil.test.ts

@@ -1,9 +1,13 @@
 import { beforeEach, describe, expect, it, vi } from 'vitest'
+import { computed, reactive } from 'vue'
 
-const { mockIsCloud, mockSubscribe } = vi.hoisted(() => ({
-  mockIsCloud: { value: true },
-  mockSubscribe: vi.fn()
-}))
+const { mockIsCloud, mockSubscribe, mockTrackBeginCheckout, mockUserId } =
+  vi.hoisted(() => ({
+    mockIsCloud: { value: true },
+    mockSubscribe: vi.fn(),
+    mockTrackBeginCheckout: vi.fn(),
+    mockUserId: { value: 'user-1' as string | null }
+  }))
 
 vi.mock('@/platform/distribution/types', () => ({
   get isCloud() {
@@ -16,6 +20,12 @@ vi.mock('@/config/comfyApi', () => ({
 vi.mock('@/platform/workspace/api/workspaceApi', () => ({
   workspaceApi: { subscribe: mockSubscribe }
 }))
+vi.mock('@/platform/telemetry', () => ({
+  useTelemetry: () => ({ trackBeginCheckout: mockTrackBeginCheckout })
+}))
+vi.mock('@/stores/authStore', () => ({
+  useAuthStore: () => reactive({ userId: computed(() => mockUserId.value) })
+}))
 
 import { performTeamSubscriptionCheckout } from './teamSubscriptionCheckoutUtil'
 
@@ -43,7 +53,9 @@ describe('performTeamSubscriptionCheckout', () => {
       billing_op_id: 'op_1'
     })
 
-    await performTeamSubscriptionCheckout('team_700', 'yearly')
+    await performTeamSubscriptionCheckout('team_700', 'yearly', {
+      paymentIntentSource: 'deep_link'
+    })
 
     expect(mockSubscribe).toHaveBeenCalledWith('team_per_credit_annual', {
       returnUrl: 'https://app.test/payment/success',
@@ -51,6 +63,14 @@ describe('performTeamSubscriptionCheckout', () => {
       teamCreditStopId: 'team_700'
     })
     expect(assignedHref).toBe('https://stripe.test/pay')
+    expect(mockTrackBeginCheckout).toHaveBeenCalledWith({
+      user_id: 'user-1',
+      tier: 'team',
+      cycle: 'yearly',
+      checkout_type: 'new',
+      billing_op_id: 'op_1',
+      payment_intent_source: 'deep_link'
+    })
   })
 
   it('uses the monthly slug and lands in the app when no Stripe step is needed', async () => {
@@ -82,6 +102,16 @@ describe('performTeamSubscriptionCheckout', () => {
     expect(assignedHref).toBeUndefined()
   })
 
+  it('does not track begin_checkout when subscribe fails', async () => {
+    mockSubscribe.mockRejectedValueOnce(new Error('subscribe failed'))
+
+    await expect(
+      performTeamSubscriptionCheckout('team_700', 'yearly')
+    ).rejects.toThrow('subscribe failed')
+
+    expect(mockTrackBeginCheckout).not.toHaveBeenCalled()
+  })
+
   it('does nothing off cloud', async () => {
     mockIsCloud.value = false
 

src/platform/cloud/subscription/utils/teamSubscriptionCheckoutUtil.ts

@@ -1,10 +1,16 @@
 import { getComfyPlatformBaseUrl } from '@/config/comfyApi'
 import { getTeamPlanSlug } from '@/platform/cloud/subscription/constants/teamPlanCreditStops'
 import { isCloud } from '@/platform/distribution/types'
+import type { PaymentIntentSource } from '@/platform/telemetry/types'
 import { workspaceApi } from '@/platform/workspace/api/workspaceApi'
+import { trackWorkspaceCheckoutStarted } from '@/platform/workspace/utils/workspaceCheckoutTelemetry'
 
 import type { BillingCycle } from './subscriptionTierRank'
 
+interface PerformTeamSubscriptionCheckoutOptions {
+  paymentIntentSource?: PaymentIntentSource
+}
+
 /**
  * Direct team-plan checkout for the marketing `/cloud/subscribe?tier=team` deep
  * link: subscribes to the per-credit Team plan at the chosen slider stop and
@@ -22,7 +28,8 @@ import type { BillingCycle } from './subscriptionTierRank'
  */
 export async function performTeamSubscriptionCheckout(
   teamCreditStopId: string,
-  billingCycle: BillingCycle
+  billingCycle: BillingCycle,
+  options: PerformTeamSubscriptionCheckoutOptions = {}
 ): Promise<void> {
   if (!isCloud) return
 
@@ -33,6 +40,14 @@ export async function performTeamSubscriptionCheckout(
     teamCreditStopId
   })
 
+  trackWorkspaceCheckoutStarted({
+    tier: 'team',
+    cycle: billingCycle,
+    checkoutType: 'new',
+    billingOpId: response.billing_op_id,
+    paymentIntentSource: options.paymentIntentSource
+  })
+
   if (response.status === 'needs_payment_method') {
     // A needs_payment_method response without a URL is unusable: surface it to
     // the caller's error handling rather than silently dropping the user home

src/platform/telemetry/TelemetryRegistry.test.ts

@@ -30,6 +30,39 @@ describe('TelemetryRegistry', () => {
     expect(b.trackSearchQuery).toHaveBeenCalledExactlyOnceWith(payload)
   })
 
+  it('dispatches trackBeginCheckout with intent metadata to every provider', () => {
+    const a: TelemetryProvider = { trackBeginCheckout: vi.fn() }
+    const b: TelemetryProvider = {}
+    const registry = new TelemetryRegistry()
+    registry.registerProvider(a)
+    registry.registerProvider(b)
+
+    const metadata = {
+      user_id: 'user-1',
+      tier: 'pro' as const,
+      cycle: 'monthly' as const,
+      checkout_type: 'new' as const,
+      payment_intent_source: 'subscribe_to_run' as const
+    }
+    registry.trackBeginCheckout(metadata)
+
+    expect(a.trackBeginCheckout).toHaveBeenCalledExactlyOnceWith(metadata)
+  })
+
+  it('dispatches trackAddApiCreditButtonClicked with its source', () => {
+    const provider: TelemetryProvider = {
+      trackAddApiCreditButtonClicked: vi.fn()
+    }
+    const registry = new TelemetryRegistry()
+    registry.registerProvider(provider)
+
+    registry.trackAddApiCreditButtonClicked({ source: 'credits_panel' })
+
+    expect(
+      provider.trackAddApiCreditButtonClicked
+    ).toHaveBeenCalledExactlyOnceWith({ source: 'credits_panel' })
+  })
+
   it('skips providers that do not implement trackSearchQuery', () => {
     const empty: TelemetryProvider = {}
     const registry = new TelemetryRegistry()

src/platform/telemetry/TelemetryRegistry.ts

@@ -1,6 +1,7 @@
 import type { AuditLog } from '@/services/customerEventsService'
 
 import type {
+  AddCreditsClickMetadata,
   AuthMetadata,
   BeginCheckoutMetadata,
   DefaultViewSetMetadata,
@@ -99,8 +100,10 @@ export class TelemetryRegistry implements TelemetryDispatcher {
     this.dispatch((provider) => provider.trackMonthlySubscriptionCancelled?.())
   }
 
-  trackAddApiCreditButtonClicked(): void {
-    this.dispatch((provider) => provider.trackAddApiCreditButtonClicked?.())
+  trackAddApiCreditButtonClicked(metadata?: AddCreditsClickMetadata): void {
+    this.dispatch((provider) =>
+      provider.trackAddApiCreditButtonClicked?.(metadata)
+    )
   }
 
   trackApiCreditTopupButtonPurchaseClicked(amount: number): void {

src/platform/telemetry/providers/cloud/PostHogTelemetryProvider.test.ts

@@ -313,6 +313,42 @@ describe('PostHogTelemetryProvider', () => {
       )
     })
 
+    it('captures begin_checkout with intent metadata', async () => {
+      const provider = createProvider()
+      await vi.dynamicImportSettled()
+
+      provider.trackBeginCheckout({
+        user_id: 'user-1',
+        tier: 'pro',
+        cycle: 'monthly',
+        checkout_type: 'new',
+        payment_intent_source: 'subscribe_to_run'
+      })
+
+      expect(hoisted.mockCapture).toHaveBeenCalledWith(
+        TelemetryEvents.BEGIN_CHECKOUT,
+        {
+          user_id: 'user-1',
+          tier: 'pro',
+          cycle: 'monthly',
+          checkout_type: 'new',
+          payment_intent_source: 'subscribe_to_run'
+        }
+      )
+    })
+
+    it('captures add-credit clicks with their source', async () => {
+      const provider = createProvider()
+      await vi.dynamicImportSettled()
+
+      provider.trackAddApiCreditButtonClicked({ source: 'credits_panel' })
+
+      expect(hoisted.mockCapture).toHaveBeenCalledWith(
+        TelemetryEvents.ADD_API_CREDIT_BUTTON_CLICKED,
+        { source: 'credits_panel' }
+      )
+    })
+
     it('captures share attribution events', async () => {
       const provider = createProvider()
       await vi.dynamicImportSettled()

src/platform/telemetry/providers/cloud/PostHogTelemetryProvider.ts

@@ -10,7 +10,9 @@ import { remoteConfig } from '@/platform/remoteConfig/remoteConfig'
 import type { RemoteConfig } from '@/platform/remoteConfig/types'
 
 import type {
+  AddCreditsClickMetadata,
   AuthMetadata,
+  BeginCheckoutMetadata,
   DefaultViewSetMetadata,
   EnterLinearMetadata,
   ShareFlowMetadata,
@@ -350,8 +352,12 @@ export class PostHogTelemetryProvider implements TelemetryProvider {
     this.trackEvent(eventName, metadata)
   }
 
-  trackAddApiCreditButtonClicked(): void {
-    this.trackEvent(TelemetryEvents.ADD_API_CREDIT_BUTTON_CLICKED)
+  trackAddApiCreditButtonClicked(metadata?: AddCreditsClickMetadata): void {
+    this.trackEvent(TelemetryEvents.ADD_API_CREDIT_BUTTON_CLICKED, metadata)
+  }
+
+  trackBeginCheckout(metadata: BeginCheckoutMetadata): void {
+    this.trackEvent(TelemetryEvents.BEGIN_CHECKOUT, metadata)
   }
 
   trackMonthlySubscriptionSucceeded(

src/platform/telemetry/providers/host/HostTelemetrySink.test.ts

@@ -115,6 +115,17 @@ describe('HostTelemetrySink', () => {
     )
   })
 
+  it('forwards add-credit clicks with their source', () => {
+    new HostTelemetrySink().trackAddApiCreditButtonClicked({
+      source: 'avatar_menu'
+    })
+
+    expect(state.capture).toHaveBeenCalledExactlyOnceWith(
+      TelemetryEvents.ADD_API_CREDIT_BUTTON_CLICKED,
+      { source: 'avatar_menu' }
+    )
+  })
+
   it('does nothing when the host bridge is absent', () => {
     delete window.__comfyDesktop2
 

src/platform/telemetry/providers/host/HostTelemetrySink.ts

@@ -10,6 +10,7 @@ import {
 import type { AuditLog } from '@/services/customerEventsService'
 
 import type {
+  AddCreditsClickMetadata,
   AuthMetadata,
   BeginCheckoutMetadata,
   DefaultViewSetMetadata,
@@ -126,8 +127,8 @@ export class HostTelemetrySink implements TelemetryProvider {
     this.capture(TelemetryEvents.MONTHLY_SUBSCRIPTION_CANCELLED)
   }
 
-  trackAddApiCreditButtonClicked(): void {
-    this.capture(TelemetryEvents.ADD_API_CREDIT_BUTTON_CLICKED)
+  trackAddApiCreditButtonClicked(metadata?: AddCreditsClickMetadata): void {
+    this.capture(TelemetryEvents.ADD_API_CREDIT_BUTTON_CLICKED, metadata)
   }
 
   trackApiCreditTopupButtonPurchaseClicked(amount: number): void {

src/platform/telemetry/types.ts

@@ -12,12 +12,29 @@
  * 3. Check dist/assets/*.js files contain no tracking code
  */
 
-import type { SubscriptionDialogReason } from '@/platform/cloud/subscription/composables/useSubscriptionDialog'
 import type { TierKey } from '@/platform/cloud/subscription/constants/tierPricing'
 import type { BillingCycle } from '@/platform/cloud/subscription/utils/subscriptionTierRank'
 import type { AuditLog } from '@/services/customerEventsService'
 import type { AppMode } from '@/utils/appMode'
 
+export type PaymentIntentSource =
+  | 'subscription_required'
+  | 'out_of_credits'
+  | 'top_up_blocked'
+  | 'deep_link'
+  | 'subscribe_to_run'
+  | 'subscribe_now_button'
+  | 'upgrade_to_add_credits'
+  | 'settings_billing_panel'
+  | 'avatar_menu_plans'
+  | 'team_members_panel'
+  | 'invite_member_upsell'
+  | 'upload_model_upgrade'
+  | 'team_upgrade_resume'
+
+export type SubscriptionCheckoutType = 'new' | 'change'
+export type SubscriptionCheckoutTier = TierKey | 'team'
+
 /**
  * Authentication metadata for sign-up tracking
  */
@@ -426,16 +443,23 @@ export interface CheckoutAttributionMetadata {
 
 export interface SubscriptionMetadata {
   current_tier?: string
-  reason?: SubscriptionDialogReason
+  reason?: PaymentIntentSource
+}
+
+export interface AddCreditsClickMetadata {
+  source: 'credits_panel' | 'avatar_menu' | 'settings_billing_panel'
 }
 
 export interface BeginCheckoutMetadata
   extends Record<string, unknown>, CheckoutAttributionMetadata {
   user_id: string
-  tier: TierKey
+  tier: SubscriptionCheckoutTier
   cycle: BillingCycle
-  checkout_type: 'new' | 'change'
+  checkout_type: SubscriptionCheckoutType
+  checkout_attempt_id?: string
+  billing_op_id?: string
   previous_tier?: TierKey
+  payment_intent_source?: PaymentIntentSource
 }
 
 interface EcommerceItemMetadata {
@@ -457,8 +481,9 @@ export interface SubscriptionSuccessMetadata extends Record<string, unknown> {
   checkout_attempt_id: string
   tier: TierKey
   cycle: BillingCycle
-  checkout_type: 'new' | 'change'
+  checkout_type: SubscriptionCheckoutType
   previous_tier?: TierKey
+  payment_intent_source?: PaymentIntentSource
   value: number
   currency: string
   ecommerce: EcommerceMetadata
@@ -489,7 +514,7 @@ export interface TelemetryProvider {
     metadata?: SubscriptionSuccessMetadata
   ): void
   trackMonthlySubscriptionCancelled?(): void
-  trackAddApiCreditButtonClicked?(): void
+  trackAddApiCreditButtonClicked?(metadata?: AddCreditsClickMetadata): void
   trackApiCreditTopupButtonPurchaseClicked?(amount: number): void
   trackApiCreditTopupSucceeded?(): void
   trackWorkspaceInviteSent?(metadata: WorkspaceInviteMetadata): void

src/platform/workspace/components/CurrentUserPopoverWorkspace.vue

@@ -321,7 +321,7 @@ const handleOpenWorkspaceSettings = () => {
 }
 
 const handleOpenPlansAndPricing = () => {
-  subscriptionDialog.showPricingTable()
+  subscriptionDialog.showPricingTable({ reason: 'avatar_menu_plans' })
   emit('close')
 }
 
@@ -336,13 +336,12 @@ const handleOpenPlanAndCreditsSettings = () => {
 }
 
 const handleUpgradeToAddCredits = () => {
-  subscriptionDialog.showPricingTable()
+  subscriptionDialog.showPricingTable({ reason: 'upgrade_to_add_credits' })
   emit('close')
 }
 
 const handleTopUp = () => {
-  // Track purchase credits entry from avatar popover
-  useTelemetry()?.trackAddApiCreditButtonClicked()
+  useTelemetry()?.trackAddApiCreditButtonClicked({ source: 'avatar_menu' })
   dialogService.showTopUpCreditsDialog()
   emit('close')
 }

src/platform/workspace/components/SubscriptionPanelContentWorkspace.vue

@@ -391,12 +391,13 @@ const showZeroState = computed(
 )
 
 function handleSubscribeWorkspace() {
-  showSubscriptionDialog()
+  showSubscriptionDialog({ reason: 'settings_billing_panel' })
 }
 
 function handleUpgrade() {
-  if (isFreeTierPlan.value) showPricingTable()
-  else showSubscriptionDialog()
+  if (isFreeTierPlan.value)
+    showPricingTable({ reason: 'settings_billing_panel' })
+  else showSubscriptionDialog({ reason: 'settings_billing_panel' })
 }
 
 function handleViewMoreDetails() {

src/platform/workspace/components/SubscriptionRequiredDialogContentUnified.vue

@@ -113,7 +113,7 @@ import { cn } from '@comfyorg/tailwind-utils'
 import { useEventListener } from '@vueuse/core'
 
 import Button from '@/components/ui/button/Button.vue'
-import type { SubscriptionDialogReason } from '@/platform/cloud/subscription/composables/useSubscriptionDialog'
+import type { PaymentIntentSource } from '@/platform/telemetry/types'
 import { useSubscriptionCheckout } from '@/platform/workspace/composables/useSubscriptionCheckout'
 
 import SubscriptionAddPaymentPreviewWorkspace from './SubscriptionAddPaymentPreviewWorkspace.vue'
@@ -123,7 +123,7 @@ import UnifiedPricingTable from './UnifiedPricingTable.vue'
 
 const { onClose, reason, initialPlanMode } = defineProps<{
   onClose: () => void
-  reason?: SubscriptionDialogReason
+  reason?: PaymentIntentSource
   initialPlanMode?: 'personal' | 'team'
 }>()
 
@@ -152,7 +152,7 @@ const {
   handleConfirmTransition,
   handleTeamSubscribe,
   handleResubscribe
-} = useSubscriptionCheckout(emit)
+} = useSubscriptionCheckout(emit, reason)
 
 // Backspace mirrors the back arrow on the confirm step, but never while an
 // editable element is focused (let it delete text there).

src/platform/workspace/components/SubscriptionRequiredDialogContentWorkspace.test.ts

@@ -5,7 +5,7 @@ import { beforeEach, describe, expect, it, vi } from 'vitest'
 import { ref } from 'vue'
 import { createI18n } from 'vue-i18n'
 
-import type { SubscriptionDialogReason } from '@/platform/cloud/subscription/composables/useSubscriptionDialog'
+import type { PaymentIntentSource } from '@/platform/telemetry/types'
 
 import SubscriptionRequiredDialogContentWorkspace from './SubscriptionRequiredDialogContentWorkspace.vue'
 
@@ -17,25 +17,10 @@ const mockHandleResubscribe = vi.fn()
 const mockHandleSuccessClose = vi.fn()
 const mockCheckoutStep = ref<'pricing' | 'preview' | 'success'>('pricing')
 const mockPreviewData = ref<{ transition_type: string } | null>(null)
+const mockUseSubscriptionCheckout = vi.hoisted(() => vi.fn())
 
 vi.mock('@/platform/workspace/composables/useSubscriptionCheckout', () => ({
-  useSubscriptionCheckout: () => ({
-    checkoutStep: mockCheckoutStep,
-    isLoadingPreview: ref(false),
-    loadingTier: ref(null),
-    isSubscribing: ref(false),
-    isResubscribing: ref(false),
-    previewData: mockPreviewData,
-    selectedTierKey: ref('standard'),
-    selectedBillingCycle: ref('yearly'),
-    isPolling: ref(false),
-    handleSubscribeClick: mockHandleSubscribeClick,
-    handleBackToPricing: mockHandleBackToPricing,
-    handleAddCreditCard: mockHandleAddCreditCard,
-    handleConfirmTransition: mockHandleConfirmTransition,
-    handleResubscribe: mockHandleResubscribe,
-    handleSuccessClose: mockHandleSuccessClose
-  })
+  useSubscriptionCheckout: mockUseSubscriptionCheckout
 }))
 
 const i18n = createI18n({
@@ -91,7 +76,7 @@ const SuccessStub = {
 function renderComponent(
   props: {
     onClose?: () => void
-    reason?: SubscriptionDialogReason
+    reason?: PaymentIntentSource
     isPersonal?: boolean
   } = {}
 ) {
@@ -121,6 +106,23 @@ function renderComponent(
 describe('SubscriptionRequiredDialogContentWorkspace', () => {
   beforeEach(() => {
     vi.clearAllMocks()
+    mockUseSubscriptionCheckout.mockReturnValue({
+      checkoutStep: mockCheckoutStep,
+      isLoadingPreview: ref(false),
+      loadingTier: ref(null),
+      isSubscribing: ref(false),
+      isResubscribing: ref(false),
+      previewData: mockPreviewData,
+      selectedTierKey: ref('standard'),
+      selectedBillingCycle: ref('yearly'),
+      isPolling: ref(false),
+      handleSubscribeClick: mockHandleSubscribeClick,
+      handleBackToPricing: mockHandleBackToPricing,
+      handleAddCreditCard: mockHandleAddCreditCard,
+      handleConfirmTransition: mockHandleConfirmTransition,
+      handleResubscribe: mockHandleResubscribe,
+      handleSuccessClose: mockHandleSuccessClose
+    })
     mockCheckoutStep.value = 'pricing'
     mockPreviewData.value = null
   })
@@ -132,6 +134,15 @@ describe('SubscriptionRequiredDialogContentWorkspace', () => {
     expect(screen.queryByTestId('transition-preview')).not.toBeInTheDocument()
   })
 
+  it('passes the reason into subscription checkout', () => {
+    renderComponent({ reason: 'out_of_credits' })
+
+    expect(mockUseSubscriptionCheckout).toHaveBeenCalledWith(
+      expect.any(Function),
+      'out_of_credits'
+    )
+  })
+
   it('shows the team workspace header by default', () => {
     renderComponent()
     expect(screen.getByText('Team Workspace')).toBeInTheDocument()

src/platform/workspace/components/SubscriptionRequiredDialogContentWorkspace.vue

@@ -116,7 +116,7 @@
 import { cn } from '@comfyorg/tailwind-utils'
 
 import Button from '@/components/ui/button/Button.vue'
-import type { SubscriptionDialogReason } from '@/platform/cloud/subscription/composables/useSubscriptionDialog'
+import type { PaymentIntentSource } from '@/platform/telemetry/types'
 import { useSubscriptionCheckout } from '@/platform/workspace/composables/useSubscriptionCheckout'
 
 import PricingTableWorkspace from './PricingTableWorkspace.vue'
@@ -130,7 +130,7 @@ const {
   isPersonal = false
 } = defineProps<{
   onClose: () => void
-  reason?: SubscriptionDialogReason
+  reason?: PaymentIntentSource
   isPersonal?: boolean
 }>()
 
@@ -154,7 +154,7 @@ const {
   handleConfirmTransition,
   handleResubscribe,
   handleSuccessClose
-} = useSubscriptionCheckout(emit)
+} = useSubscriptionCheckout(emit, reason)
 </script>
 
 <style scoped>

src/platform/workspace/components/dialogs/InviteMemberUpsellDialogContent.vue

@@ -61,6 +61,9 @@ function onDismiss() {
 
 function onUpgrade() {
   dialogStore.closeDialog({ key: 'invite-member-upsell' })
-  subscriptionDialog.show({ planMode: 'team' })
+  subscriptionDialog.show({
+    planMode: 'team',
+    reason: 'invite_member_upsell'
+  })
 }
 </script>

src/platform/workspace/composables/useMembersPanel.ts

@@ -277,7 +277,7 @@ export function useMembersPanel() {
   }
 
   function showTeamPlans() {
-    subscriptionDialog.show({ planMode: 'team' })
+    subscriptionDialog.show({ planMode: 'team', reason: 'team_members_panel' })
   }
 
   return {

src/platform/workspace/composables/useSubscriptionCheckout.test.ts

@@ -1,8 +1,9 @@
 import { createTestingPinia } from '@pinia/testing'
 import { setActivePinia } from 'pinia'
 import { beforeEach, describe, expect, it, vi } from 'vitest'
-import { computed } from 'vue'
+import { computed, reactive } from 'vue'
 
+import type { PaymentIntentSource } from '@/platform/telemetry/types'
 import type { Plan } from '@/platform/workspace/api/workspaceApi'
 
 import { findPlanSlug } from './useSubscriptionCheckout'
@@ -75,7 +76,9 @@ const {
   mockPlans,
   mockResubscribe,
   mockToastAdd,
-  mockStartOperation
+  mockStartOperation,
+  mockTrackBeginCheckout,
+  mockUserId
 } = vi.hoisted(() => ({
   mockSubscribe: vi.fn(),
   mockPreviewSubscribe: vi.fn(),
@@ -84,7 +87,9 @@ const {
   mockPlans: { value: [] as Plan[] },
   mockResubscribe: vi.fn(),
   mockToastAdd: vi.fn(),
-  mockStartOperation: vi.fn()
+  mockStartOperation: vi.fn(),
+  mockTrackBeginCheckout: vi.fn(),
+  mockUserId: { value: 'user-1' as string | null }
 }))
 
 vi.mock('@/composables/billing/useBillingContext', () => ({
@@ -119,7 +124,14 @@ vi.mock('primevue/usetoast', () => ({
 }))
 
 vi.mock('@/platform/telemetry', () => ({
-  useTelemetry: () => ({ trackMonthlySubscriptionSucceeded: vi.fn() })
+  useTelemetry: () => ({
+    trackMonthlySubscriptionSucceeded: vi.fn(),
+    trackBeginCheckout: mockTrackBeginCheckout
+  })
+}))
+
+vi.mock('@/stores/authStore', () => ({
+  useAuthStore: () => reactive({ userId: computed(() => mockUserId.value) })
 }))
 
 vi.mock('vue-i18n', async (importOriginal) => {
@@ -135,10 +147,10 @@ vi.mock('vue-i18n', async (importOriginal) => {
 describe('useSubscriptionCheckout', () => {
   let emit: ReturnType<typeof vi.fn>
 
-  async function setup() {
+  async function setup(paymentIntentSource?: PaymentIntentSource) {
     const { useSubscriptionCheckout } =
       await import('./useSubscriptionCheckout')
-    return useSubscriptionCheckout(emit as never)
+    return useSubscriptionCheckout(emit as never, paymentIntentSource)
   }
 
   beforeEach(() => {
@@ -146,6 +158,7 @@ describe('useSubscriptionCheckout', () => {
     vi.clearAllMocks()
     mockPlans.value = allPlans()
     mockStartOperation.mockResolvedValue({ status: 'succeeded' })
+    mockUserId.value = 'user-1'
     emit = vi.fn()
   })
 
@@ -459,6 +472,13 @@ describe('useSubscriptionCheckout', () => {
         cancelUrl: 'https://platform.comfy.org/payment/failed'
       })
       expect(checkout.checkoutStep.value).toBe('success')
+      expect(mockTrackBeginCheckout).toHaveBeenCalledWith(
+        expect.objectContaining({
+          tier: 'team',
+          checkout_type: 'new',
+          billing_op_id: 'op-team-1'
+        })
+      )
     })
 
     it('uses the annual plan slug for the yearly cycle', async () => {
@@ -553,6 +573,39 @@ describe('useSubscriptionCheckout', () => {
           detail: 'Team payment failed'
         })
       )
+      expect(mockTrackBeginCheckout).not.toHaveBeenCalled()
+    })
+
+    it('keeps team checkout_type as change when the preview request fails', async () => {
+      const checkout = await setup()
+      mockPreviewSubscribe.mockRejectedValueOnce(new Error('not supported'))
+      await checkout.handleSubscribeTeamClick({
+        stop: {
+          id: 'team_1400',
+          usd: 1400,
+          credits: 295_400,
+          discountedUsd: 1295
+        },
+        billingCycle: 'monthly',
+        isChange: true
+      })
+      mockSubscribe.mockResolvedValueOnce({
+        status: 'subscribed',
+        billing_op_id: 'op-team-change'
+      })
+      mockFetchStatus.mockResolvedValueOnce(undefined)
+      mockFetchBalance.mockResolvedValueOnce(undefined)
+
+      await checkout.handleTeamSubscribe()
+
+      expect(mockTrackBeginCheckout).toHaveBeenCalledWith(
+        expect.objectContaining({
+          tier: 'team',
+          cycle: 'monthly',
+          checkout_type: 'change',
+          billing_op_id: 'op-team-change'
+        })
+      )
     })
   })
 
@@ -603,6 +656,47 @@ describe('useSubscriptionCheckout', () => {
       expect(checkout.checkoutStep.value).toBe('success')
     })
 
+    it('skips begin_checkout when no user id is available', async () => {
+      mockUserId.value = null
+      const checkout = await setup('subscribe_to_run')
+      checkout.selectedTierKey.value = 'standard'
+      checkout.selectedBillingCycle.value = 'yearly'
+      mockSubscribe.mockResolvedValueOnce({
+        status: 'subscribed',
+        billing_op_id: 'op-1'
+      })
+      mockFetchStatus.mockResolvedValueOnce(undefined)
+      mockFetchBalance.mockResolvedValueOnce(undefined)
+
+      await checkout.handleAddCreditCard()
+
+      expect(mockTrackBeginCheckout).not.toHaveBeenCalled()
+      mockUserId.value = 'user-1'
+    })
+
+    it('fires begin_checkout carrying the payment intent source', async () => {
+      const checkout = await setup('subscribe_to_run')
+      checkout.selectedTierKey.value = 'standard'
+      checkout.selectedBillingCycle.value = 'yearly'
+      mockSubscribe.mockResolvedValueOnce({
+        status: 'subscribed',
+        billing_op_id: 'op-1'
+      })
+      mockFetchStatus.mockResolvedValueOnce(undefined)
+      mockFetchBalance.mockResolvedValueOnce(undefined)
+
+      await checkout.handleAddCreditCard()
+
+      expect(mockTrackBeginCheckout).toHaveBeenCalledWith({
+        user_id: 'user-1',
+        tier: 'standard',
+        cycle: 'yearly',
+        checkout_type: 'new',
+        billing_op_id: 'op-1',
+        payment_intent_source: 'subscribe_to_run'
+      })
+    })
+
     it('opens payment URL when needs_payment_method', async () => {
       const checkout = await setup()
       checkout.selectedTierKey.value = 'standard'
@@ -720,6 +814,7 @@ describe('useSubscriptionCheckout', () => {
           detail: 'Payment failed'
         })
       )
+      expect(mockTrackBeginCheckout).not.toHaveBeenCalled()
     })
   })
 

src/platform/workspace/composables/useSubscriptionCheckout.ts

@@ -9,16 +9,26 @@ import type { TeamPlanSelection } from '@/platform/cloud/subscription/constants/
 import type { TierKey } from '@/platform/cloud/subscription/constants/tierPricing'
 import type { BillingCycle } from '@/platform/cloud/subscription/utils/subscriptionTierRank'
 import { useTelemetry } from '@/platform/telemetry'
+import type {
+  PaymentIntentSource,
+  SubscriptionCheckoutType
+} from '@/platform/telemetry/types'
 import type {
   Plan,
   PreviewSubscribeResponse,
   SubscribeResponse
 } from '@/platform/workspace/api/workspaceApi'
 import { useBillingOperationStore } from '@/platform/workspace/stores/billingOperationStore'
+import { trackWorkspaceCheckoutStarted } from '@/platform/workspace/utils/workspaceCheckoutTelemetry'
 
 type CheckoutStep = 'pricing' | 'preview' | 'success'
 type CheckoutTierKey = Exclude<TierKey, 'free' | 'founder'>
 
+interface SelectedTeamCheckout {
+  stop: TeamPlanSelection
+  checkoutType: SubscriptionCheckoutType
+}
+
 /**
  * Which screen the `preview` step shows. Only a change prorates: a team change
  * carries `previewData` (handleSubscribeTeamClick sets it solely for an immediate
@@ -45,9 +55,12 @@ export function findPlanSlug(
   return plan?.slug ?? null
 }
 
-export function useSubscriptionCheckout(emit: {
-  (e: 'close', subscribed: boolean): void
-}) {
+export function useSubscriptionCheckout(
+  emit: {
+    (e: 'close', subscribed: boolean): void
+  },
+  paymentIntentSource?: PaymentIntentSource
+) {
   const { t } = useI18n()
   const toast = useToast()
   const {
@@ -68,13 +81,16 @@ export function useSubscriptionCheckout(emit: {
   const isResubscribing = ref(false)
   const previewData = ref<PreviewSubscribeResponse | null>(null)
   const selectedTierKey = ref<CheckoutTierKey | null>(null)
-  const selectedTeamStop = ref<TeamPlanSelection | null>(null)
+  const selectedTeamCheckout = ref<SelectedTeamCheckout | null>(null)
   const selectedBillingCycle = ref<BillingCycle>('yearly')
   const isPolling = computed(() => billingOperationStore.hasPendingOperations)
-  const isTeamCheckout = computed(() => selectedTeamStop.value !== null)
+  const selectedTeamStop = computed(
+    () => selectedTeamCheckout.value?.stop ?? null
+  )
+  const isTeamCheckout = computed(() => selectedTeamCheckout.value !== null)
 
   const previewVariant = computed<PreviewVariant>(() => {
-    if (selectedTeamStop.value) {
+    if (selectedTeamCheckout.value) {
       return previewData.value ? 'team-change' : 'team-new'
     }
     if (previewData.value) {
@@ -154,7 +170,10 @@ export function useSubscriptionCheckout(emit: {
     billingCycle: BillingCycle
     isChange?: boolean
   }) {
-    selectedTeamStop.value = payload.stop
+    selectedTeamCheckout.value = {
+      stop: payload.stop,
+      checkoutType: payload.isChange ? 'change' : 'new'
+    }
     selectedBillingCycle.value = payload.billingCycle
     selectedTierKey.value = null
     previewData.value = null
@@ -182,7 +201,7 @@ export function useSubscriptionCheckout(emit: {
   function handleBackToPricing() {
     checkoutStep.value = 'pricing'
     previewData.value = null
-    selectedTeamStop.value = null
+    selectedTeamCheckout.value = null
   }
 
   function handleSuccessClose() {
@@ -190,20 +209,34 @@ export function useSubscriptionCheckout(emit: {
   }
 
   async function handleSubscription() {
-    if (!selectedTierKey.value) return
+    const tierKey = selectedTierKey.value
+    if (!tierKey) return
+
+    const billingCycle = selectedBillingCycle.value
+    const checkoutType =
+      previewData.value &&
+      previewData.value.transition_type !== 'new_subscription'
+        ? 'change'
+        : 'new'
 
     isSubscribing.value = true
     try {
-      const planSlug = getApiPlanSlug(
-        selectedTierKey.value,
-        selectedBillingCycle.value
-      )
+      const planSlug = getApiPlanSlug(tierKey, billingCycle)
       if (!planSlug) return
       const response = await subscribe(planSlug, {
         returnUrl: `${getComfyPlatformBaseUrl()}/payment/success`,
         cancelUrl: `${getComfyPlatformBaseUrl()}/payment/failed`
       })
 
+      if (response) {
+        trackWorkspaceCheckoutStarted({
+          tier: tierKey,
+          cycle: billingCycle,
+          checkoutType,
+          billingOpId: response.billing_op_id,
+          paymentIntentSource
+        })
+      }
       await handleSubscribeResponse(response)
     } catch (error) {
       showSubscribeError(error)
@@ -269,8 +302,8 @@ export function useSubscriptionCheckout(emit: {
   }
 
   async function handleTeamSubscription() {
-    const stop = selectedTeamStop.value
-    if (!stop?.id) {
+    const teamCheckout = selectedTeamCheckout.value
+    if (!teamCheckout?.stop.id) {
       toast.add({
         severity: 'error',
         summary: t('subscription.teamPlan.name'),
@@ -279,16 +312,28 @@ export function useSubscriptionCheckout(emit: {
       return
     }
 
+    const { stop, checkoutType } = teamCheckout
+    const billingCycle = selectedBillingCycle.value
+
     isSubscribing.value = true
     try {
-      const planSlug = getTeamPlanSlug(selectedBillingCycle.value)
+      const planSlug = getTeamPlanSlug(billingCycle)
       const response = await subscribe(planSlug, {
         teamCreditStopId: stop.id,
-        billingCycle: selectedBillingCycle.value,
+        billingCycle,
         returnUrl: `${getComfyPlatformBaseUrl()}/payment/success`,
         cancelUrl: `${getComfyPlatformBaseUrl()}/payment/failed`
       })
 
+      if (response) {
+        trackWorkspaceCheckoutStarted({
+          tier: 'team',
+          cycle: billingCycle,
+          checkoutType,
+          billingOpId: response.billing_op_id,
+          paymentIntentSource
+        })
+      }
       await handleSubscribeResponse(response)
     } catch (error) {
       showSubscribeError(error)

src/platform/workspace/composables/useWorkspaceBilling.ts

@@ -2,6 +2,7 @@ import { computed, ref, shallowRef } from 'vue'
 
 import { useBillingPlans } from '@/platform/cloud/subscription/composables/useBillingPlans'
 import { useSubscriptionDialog } from '@/platform/cloud/subscription/composables/useSubscriptionDialog'
+import type { SubscriptionDialogOptions } from '@/platform/cloud/subscription/composables/useSubscriptionDialog'
 import type {
   BillingBalanceResponse,
   BillingStatusResponse,
@@ -275,12 +276,12 @@ export function useWorkspaceBilling(): BillingState & BillingActions {
   async function requireActiveSubscription(): Promise<void> {
     await fetchStatus()
     if (!isActiveSubscription.value) {
-      subscriptionDialog.show()
+      subscriptionDialog.show({ reason: 'subscription_required' })
     }
   }
 
-  function showSubscriptionDialog(): void {
-    subscriptionDialog.show()
+  function showSubscriptionDialog(options?: SubscriptionDialogOptions): void {
+    subscriptionDialog.show(options)
   }
 
   return {

src/platform/workspace/utils/workspaceCheckoutTelemetry.ts

@@ -0,0 +1,38 @@
+import { useTelemetry } from '@/platform/telemetry'
+import type {
+  PaymentIntentSource,
+  SubscriptionCheckoutTier,
+  SubscriptionCheckoutType
+} from '@/platform/telemetry/types'
+import type { BillingCycle } from '@/platform/cloud/subscription/utils/subscriptionTierRank'
+import { useAuthStore } from '@/stores/authStore'
+
+interface TrackWorkspaceCheckoutStartedOptions {
+  tier: SubscriptionCheckoutTier
+  cycle: BillingCycle
+  checkoutType: SubscriptionCheckoutType
+  billingOpId: string
+  paymentIntentSource?: PaymentIntentSource
+}
+
+export function trackWorkspaceCheckoutStarted({
+  tier,
+  cycle,
+  checkoutType,
+  billingOpId,
+  paymentIntentSource
+}: TrackWorkspaceCheckoutStartedOptions) {
+  const { userId } = useAuthStore()
+  if (!userId) return
+
+  useTelemetry()?.trackBeginCheckout({
+    user_id: userId,
+    tier,
+    cycle,
+    checkout_type: checkoutType,
+    billing_op_id: billingOpId,
+    ...(paymentIntentSource
+      ? { payment_intent_source: paymentIntentSource }
+      : {})
+  })
+}

src/renderer/extensions/linearMode/LinearControls.test.ts

@@ -0,0 +1,208 @@
+import { createTestingPinia } from '@pinia/testing'
+import { render, screen, within } from '@testing-library/vue'
+import { setActivePinia } from 'pinia'
+import { createI18n } from 'vue-i18n'
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+
+import type { NodeError } from '@/schemas/apiSchema'
+import LinearControls from '@/renderer/extensions/linearMode/LinearControls.vue'
+import { LINEAR_RUN_ERROR_WARNING_DESCRIPTION_ID } from '@/renderer/extensions/linearMode/linearRunErrorWarningIds'
+import { useAppModeStore } from '@/stores/appModeStore'
+import { useExecutionErrorStore } from '@/stores/executionErrorStore'
+import { toNodeId } from '@/types/nodeId'
+
+const billingMock = vi.hoisted(() => ({
+  isActiveSubscription: true
+}))
+
+const overlayMock = vi.hoisted(() => ({
+  overlayMessage: 'KSampler is missing a required input: model',
+  overlayTitle: 'Required input missing'
+}))
+
+vi.mock('@/composables/billing/useBillingContext', () => ({
+  useBillingContext: () => ({
+    isActiveSubscription: billingMock.isActiveSubscription
+  })
+}))
+
+vi.mock('@/components/error/useErrorOverlayState', () => ({
+  useErrorOverlayState: () => ({
+    overlayMessage: overlayMock.overlayMessage,
+    overlayTitle: overlayMock.overlayTitle
+  })
+}))
+
+const i18n = createI18n({
+  legacy: false,
+  locale: 'en',
+  messages: {
+    en: {
+      linearMode: {
+        error: {
+          goto: 'Show errors in graph'
+        },
+        mobileNoWorkflow: 'No workflow',
+        runCount: 'Run count',
+        viewJob: 'View job'
+      },
+      menu: {
+        run: 'Run'
+      },
+      menuLabels: {
+        publish: 'Publish'
+      },
+      queue: {
+        jobAddedToQueue: 'Job added to queue',
+        jobQueueing: 'Queueing'
+      }
+    }
+  }
+})
+
+const nodeErrors: Record<string, NodeError> = {
+  '1': {
+    class_type: 'TestNode',
+    dependent_outputs: [],
+    errors: [
+      {
+        type: 'required_input_missing',
+        message: 'Missing input',
+        details: '',
+        extra_info: { input_name: 'prompt' }
+      }
+    ]
+  }
+}
+
+function renderControls({
+  hasError = false,
+  isActiveSubscription = true,
+  mobile = false
+}: {
+  hasError?: boolean
+  isActiveSubscription?: boolean
+  mobile?: boolean
+} = {}) {
+  billingMock.isActiveSubscription = isActiveSubscription
+
+  const pinia = createTestingPinia({
+    createSpy: vi.fn,
+    stubActions: false
+  })
+  setActivePinia(pinia)
+
+  useAppModeStore().selectedOutputs = [toNodeId(1)]
+  if (hasError) {
+    useExecutionErrorStore().lastNodeErrors = nodeErrors
+  }
+
+  const toastTarget = document.createElement('div')
+
+  return render(LinearControls, {
+    props: { mobile, toastTo: toastTarget },
+    global: {
+      plugins: [pinia, i18n],
+      stubs: {
+        AppModeWidgetList: true,
+        Loader: true,
+        PartnerNodesList: true,
+        Popover: {
+          template: '<div><slot name="button" /><slot /></div>'
+        },
+        ScrubableNumberInput: true,
+        SubscribeToRunButton: true
+      }
+    }
+  })
+}
+
+describe('LinearControls', () => {
+  beforeEach(() => {
+    vi.clearAllMocks()
+    billingMock.isActiveSubscription = true
+    overlayMock.overlayMessage = 'KSampler is missing a required input: model'
+    overlayMock.overlayTitle = 'Required input missing'
+  })
+
+  it.for([
+    { label: 'desktop', mobile: false },
+    { label: 'mobile', mobile: true }
+  ])('shows a workflow error warning in $label controls', ({ mobile }) => {
+    renderControls({ hasError: true, mobile })
+
+    const warning = screen.getByRole('status')
+    expect(
+      within(warning).getByText('Required input missing')
+    ).toBeInTheDocument()
+    expect(
+      within(warning).getByText('KSampler is missing a required input: model')
+    ).toBeInTheDocument()
+    expect(
+      within(warning).getByRole('button', { name: 'Show errors in graph' })
+    ).toBeInTheDocument()
+    expect(within(warning).queryByLabelText('Close')).not.toBeInTheDocument()
+    const runButton = screen.getByRole('button', { name: 'Run' })
+    expect(runButton).toHaveAttribute(
+      'aria-describedby',
+      LINEAR_RUN_ERROR_WARNING_DESCRIPTION_ID
+    )
+    const description = screen.getByTestId(
+      'linear-validation-warning-description'
+    )
+    expect(description).toHaveAttribute(
+      'id',
+      LINEAR_RUN_ERROR_WARNING_DESCRIPTION_ID
+    )
+    expect(description).toHaveTextContent('Required input missing')
+    expect(description).toHaveTextContent(
+      'KSampler is missing a required input: model'
+    )
+    expect(description).not.toHaveTextContent('Show errors in graph')
+  })
+
+  it.for([
+    { label: 'desktop', mobile: false },
+    { label: 'mobile', mobile: true }
+  ])(
+    'does not show the workflow error warning in $label controls without graph errors',
+    ({ mobile }) => {
+      renderControls({ mobile })
+
+      expect(screen.queryByRole('status')).not.toBeInTheDocument()
+      expect(
+        screen.queryByRole('button', { name: 'Show errors in graph' })
+      ).not.toBeInTheDocument()
+      expect(screen.getByRole('button', { name: 'Run' })).not.toHaveAttribute(
+        'aria-describedby'
+      )
+    }
+  )
+
+  it.for([
+    { label: 'desktop', mobile: false },
+    { label: 'mobile', mobile: true }
+  ])(
+    'does not show the workflow error warning in $label controls without an active subscription',
+    ({ mobile }) => {
+      renderControls({
+        hasError: true,
+        isActiveSubscription: false,
+        mobile
+      })
+
+      expect(screen.queryByRole('status')).not.toBeInTheDocument()
+    }
+  )
+
+  it('does not show the warning when the error copy is empty', () => {
+    overlayMock.overlayMessage = ''
+
+    renderControls({ hasError: true })
+
+    expect(screen.queryByRole('status')).not.toBeInTheDocument()
+    expect(screen.getByRole('button', { name: 'Run' })).not.toHaveAttribute(
+      'aria-describedby'
+    )
+  })
+})

src/renderer/extensions/linearMode/LinearControls.vue

@@ -1,10 +1,11 @@
 <script setup lang="ts">
 import { useTimeout } from '@vueuse/core'
 import { storeToRefs } from 'pinia'
-import { ref, useTemplateRef } from 'vue'
+import { computed, ref, toValue, useTemplateRef } from 'vue'
 import { useI18n } from 'vue-i18n'
 
 import AppModeWidgetList from '@/components/builder/AppModeWidgetList.vue'
+import { useErrorOverlayState } from '@/components/error/useErrorOverlayState'
 import Loader from '@/components/loader/Loader.vue'
 import ScrubableNumberInput from '@/components/common/ScrubableNumberInput.vue'
 import Popover from '@/components/ui/Popover.vue'
@@ -14,11 +15,15 @@ import SubscribeToRunButton from '@/platform/cloud/subscription/components/Subsc
 import { useSettingStore } from '@/platform/settings/settingStore'
 import { useTelemetry } from '@/platform/telemetry'
 import { useWorkflowStore } from '@/platform/workflow/management/stores/workflowStore'
+import LinearRunErrorWarning from '@/renderer/extensions/linearMode/LinearRunErrorWarning.vue'
+import { LINEAR_RUN_ERROR_WARNING_DESCRIPTION_ID } from '@/renderer/extensions/linearMode/linearRunErrorWarningIds'
 import PartnerNodesList from '@/renderer/extensions/linearMode/PartnerNodesList.vue'
 import { useCommandStore } from '@/stores/commandStore'
 import { useQueueSettingsStore } from '@/stores/queueStore'
 import { useAppMode } from '@/composables/useAppMode'
 import { useAppModeStore } from '@/stores/appModeStore'
+import { useExecutionErrorStore } from '@/stores/executionErrorStore'
+
 const { t } = useI18n()
 const commandStore = useCommandStore()
 const { batchCount } = storeToRefs(useQueueSettingsStore())
@@ -28,6 +33,8 @@ const workflowStore = useWorkflowStore()
 const { isBuilderMode } = useAppMode()
 const appModeStore = useAppModeStore()
 const { hasOutputs } = storeToRefs(appModeStore)
+const { hasAnyError } = storeToRefs(useExecutionErrorStore())
+const { overlayMessage } = useErrorOverlayState()
 
 const { toastTo, mobile } = defineProps<{
   toastTo?: string | HTMLElement
@@ -43,6 +50,13 @@ const { ready: jobToastTimeout, start: resetJobToastTimeout } = useTimeout(
   { controls: true, immediate: false }
 )
 const widgetListRef = useTemplateRef('widgetListRef')
+const linearRunButtonTestId = 'linear-run-button'
+const showRunErrorWarning = computed(
+  () =>
+    hasAnyError.value &&
+    toValue(isActiveSubscription) &&
+    toValue(overlayMessage).trim().length > 0
+)
 
 //TODO: refactor out of this file.
 //code length is small, but changes should propagate
@@ -134,9 +148,10 @@ function handleDragDrop() {
       <PartnerNodesList v-if="!mobile" />
       <section
         v-if="mobile"
-        data-testid="linear-run-button"
+        :data-testid="linearRunButtonTestId"
         class="border-t border-node-component-border p-4 pb-6"
       >
+        <LinearRunErrorWarning v-if="showRunErrorWarning" />
         <SubscribeToRunButton
           v-if="!isActiveSubscription"
           class="mt-4 w-full"
@@ -166,18 +181,24 @@ function handleDragDrop() {
             variant="primary"
             class="grow"
             size="lg"
+            :aria-describedby="
+              showRunErrorWarning
+                ? LINEAR_RUN_ERROR_WARNING_DESCRIPTION_ID
+                : undefined
+            "
             @click="runButtonClick"
           >
-            <i class="icon-[lucide--play]" />
+            <i aria-hidden="true" class="icon-[lucide--play]" />
             {{ t('menu.run') }}
           </Button>
         </div>
       </section>
       <section
         v-else
-        data-testid="linear-run-button"
+        :data-testid="linearRunButtonTestId"
         class="border-t border-node-component-border p-4 pb-6"
       >
+        <LinearRunErrorWarning v-if="showRunErrorWarning" />
         <div
           class="m-1 mb-2 text-node-component-slot-text"
           v-text="t('linearMode.runCount')"
@@ -198,9 +219,14 @@ function handleDragDrop() {
           variant="primary"
           class="mt-4 w-full text-sm"
           size="lg"
+          :aria-describedby="
+            showRunErrorWarning
+              ? LINEAR_RUN_ERROR_WARNING_DESCRIPTION_ID
+              : undefined
+          "
           @click="runButtonClick"
         >
-          <i class="icon-[lucide--play]" />
+          <i aria-hidden="true" class="icon-[lucide--play]" />
           {{ t('menu.run') }}
         </Button>
       </section>

src/renderer/extensions/linearMode/LinearRunErrorWarning.test.ts

@@ -0,0 +1,92 @@
+import { render, screen } from '@testing-library/vue'
+import userEvent from '@testing-library/user-event'
+import { createI18n } from 'vue-i18n'
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+
+import LinearRunErrorWarning from '@/renderer/extensions/linearMode/LinearRunErrorWarning.vue'
+import { LINEAR_RUN_ERROR_WARNING_DESCRIPTION_ID } from '@/renderer/extensions/linearMode/linearRunErrorWarningIds'
+
+const mocks = vi.hoisted(() => ({
+  overlayMessage: 'KSampler is missing a required input: model',
+  overlayTitle: 'Required input missing',
+  viewErrorsInGraph: vi.fn()
+}))
+
+vi.mock('@/components/error/useErrorOverlayState', () => ({
+  useErrorOverlayState: () => ({
+    overlayMessage: mocks.overlayMessage,
+    overlayTitle: mocks.overlayTitle
+  })
+}))
+
+vi.mock('@/composables/useViewErrorsInGraph', () => ({
+  useViewErrorsInGraph: () => ({
+    viewErrorsInGraph: mocks.viewErrorsInGraph
+  })
+}))
+
+const i18n = createI18n({
+  legacy: false,
+  locale: 'en',
+  messages: {
+    en: {
+      linearMode: {
+        error: {
+          goto: 'Show errors in graph'
+        }
+      }
+    }
+  }
+})
+
+function renderWarning() {
+  const user = userEvent.setup()
+  const result = render(LinearRunErrorWarning, {
+    global: { plugins: [i18n] }
+  })
+
+  return { ...result, user }
+}
+
+describe('LinearRunErrorWarning', () => {
+  beforeEach(() => {
+    mocks.viewErrorsInGraph.mockReset()
+  })
+
+  it('shows the current error overlay title and message without a close action', () => {
+    renderWarning()
+
+    const warning = screen.getByRole('status')
+    expect(warning).toHaveTextContent('Required input missing')
+    expect(warning).toHaveTextContent(
+      'KSampler is missing a required input: model'
+    )
+    expect(screen.getByText('Required input missing')).toHaveAttribute(
+      'title',
+      'Required input missing'
+    )
+    const description = screen.getByTestId(
+      'linear-validation-warning-description'
+    )
+    expect(description).toHaveAttribute(
+      'id',
+      LINEAR_RUN_ERROR_WARNING_DESCRIPTION_ID
+    )
+    expect(description).toHaveTextContent('Required input missing')
+    expect(description).toHaveTextContent(
+      'KSampler is missing a required input: model'
+    )
+    expect(description).not.toHaveTextContent('Show errors in graph')
+    expect(screen.queryByLabelText('Close')).not.toBeInTheDocument()
+  })
+
+  it('opens graph errors when the action is clicked', async () => {
+    const { user } = renderWarning()
+
+    await user.click(
+      screen.getByRole('button', { name: 'Show errors in graph' })
+    )
+
+    expect(mocks.viewErrorsInGraph).toHaveBeenCalledOnce()
+  })
+})

src/renderer/extensions/linearMode/LinearRunErrorWarning.vue

@@ -0,0 +1,63 @@
+<script setup lang="ts">
+import { useI18n } from 'vue-i18n'
+
+import Button from '@/components/ui/button/Button.vue'
+import { useErrorOverlayState } from '@/components/error/useErrorOverlayState'
+import { useViewErrorsInGraph } from '@/composables/useViewErrorsInGraph'
+import { LINEAR_RUN_ERROR_WARNING_DESCRIPTION_ID } from '@/renderer/extensions/linearMode/linearRunErrorWarningIds'
+
+const { t } = useI18n()
+const { viewErrorsInGraph } = useViewErrorsInGraph()
+const { overlayMessage, overlayTitle } = useErrorOverlayState()
+</script>
+
+<template>
+  <div
+    role="status"
+    data-testid="linear-validation-warning"
+    class="mb-3 flex w-full flex-col gap-2 overflow-hidden rounded-lg border border-l-4 border-border-default border-l-destructive-background bg-base-background p-3 shadow-interface transition-colors duration-200 ease-in-out"
+  >
+    <div
+      :id="LINEAR_RUN_ERROR_WARNING_DESCRIPTION_ID"
+      data-testid="linear-validation-warning-description"
+      class="flex flex-col gap-2"
+    >
+      <div class="flex w-full items-start gap-2">
+        <i
+          aria-hidden="true"
+          class="mt-0.5 icon-[lucide--circle-x] size-4 shrink-0 text-destructive-background"
+        />
+        <span
+          class="min-w-0 flex-1 truncate text-sm text-base-foreground"
+          :title="overlayTitle"
+        >
+          {{ overlayTitle }}
+        </span>
+      </div>
+
+      <div
+        class="flex w-full items-start gap-2"
+        data-testid="linear-validation-warning-message"
+      >
+        <span class="size-4 shrink-0" aria-hidden="true" />
+        <p
+          class="m-0 line-clamp-3 min-w-0 flex-1 text-sm/snug wrap-break-word whitespace-pre-wrap text-muted-foreground"
+        >
+          {{ overlayMessage }}
+        </p>
+      </div>
+    </div>
+
+    <div class="flex w-full items-center justify-end pt-2">
+      <Button
+        variant="secondary"
+        size="unset"
+        class="min-h-8 rounded-lg px-3 py-2 text-xs font-normal"
+        data-testid="linear-view-errors"
+        @click="viewErrorsInGraph"
+      >
+        {{ t('linearMode.error.goto') }}
+      </Button>
+    </div>
+  </div>
+</template>

src/renderer/extensions/linearMode/linearRunErrorWarningIds.ts

@@ -0,0 +1,2 @@
+export const LINEAR_RUN_ERROR_WARNING_DESCRIPTION_ID =
+  'linear-run-error-warning'

src/services/dialogService.ts

@@ -18,7 +18,7 @@ import type {
 } from '@/stores/dialogStore'
 
 import type { ComponentAttrs } from 'vue-component-type-helpers'
-import type { SubscriptionDialogReason } from '@/platform/cloud/subscription/composables/useSubscriptionDialog'
+import type { SubscriptionDialogOptions } from '@/platform/cloud/subscription/composables/useSubscriptionDialog'
 import type { WorkspaceRole } from '@/platform/workspace/api/workspaceApi'
 
 // Lazy loaders for dialogs - components are loaded on first use
@@ -442,9 +442,9 @@ export const useDialogService = () => {
     })
   }
 
-  async function showSubscriptionRequiredDialog(options?: {
-    reason?: SubscriptionDialogReason
-  }) {
+  async function showSubscriptionRequiredDialog(
+    options?: SubscriptionDialogOptions
+  ) {
     if (!isCloud || !window.__CONFIG__?.subscription_required) {
       return
     }

src/stores/__tests__/workflowFixture.ts

@@ -0,0 +1,13 @@
+import { fromPartial } from '@total-typescript/shoehorn'
+import type { PartialDeep } from '@total-typescript/shoehorn'
+
+import type { ComfyWorkflow } from '@/platform/workflow/management/stores/workflowStore'
+
+export function createTestWorkflow(
+  overrides: PartialDeep<ComfyWorkflow> = {}
+): ComfyWorkflow {
+  return fromPartial<ComfyWorkflow>({
+    path: 'workflows/test.json',
+    ...overrides
+  })
+}

src/stores/executionInterrupt.test.ts

@@ -0,0 +1,121 @@
+import { createPinia, setActivePinia } from 'pinia'
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+import { ref } from 'vue'
+
+import type { ComfyWorkflow } from '@/platform/workflow/management/stores/workflowStore'
+import type { ComfyApiWorkflow } from '@/platform/workflow/validation/schemas/workflowSchema'
+import { useExecutionStore } from '@/stores/executionStore'
+import { createTestWorkflow } from '@/stores/__tests__/workflowFixture'
+
+const { handlers, openSet } = vi.hoisted(() => ({
+  handlers: {} as Record<string, (e: { detail: unknown }) => void>,
+  openSet: new Set<unknown>()
+}))
+
+vi.mock('@/scripts/app', () => ({ app: { rootGraph: {} } }))
+
+vi.mock('@/scripts/api', () => ({
+  api: {
+    addEventListener: (name: string, fn: (e: { detail: unknown }) => void) => {
+      handlers[name] = fn
+    },
+    removeEventListener: () => {}
+  }
+}))
+
+vi.mock('@/platform/workflow/management/stores/workflowStore', () => ({
+  useWorkflowStore: () => ({
+    isOpen: (workflow: unknown) => openSet.has(workflow),
+    openWorkflows: [],
+    nodeLocatorIdToNodeExecutionId: () => null
+  })
+}))
+
+vi.mock('@/renderer/core/canvas/canvasStore', () => ({
+  useCanvasStore: () => ({ canvas: undefined })
+}))
+
+vi.mock('@/stores/executionErrorStore', () => ({
+  useExecutionErrorStore: () => ({
+    clearExecutionStartErrors: () => {},
+    clearPromptError: () => {}
+  })
+}))
+
+vi.mock('@/composables/useAppMode', () => ({
+  useAppMode: () => ({ mode: ref('default'), isAppMode: ref(false) })
+}))
+
+vi.mock('@/platform/telemetry', () => ({ useTelemetry: () => undefined }))
+
+vi.mock('@/utils/appMode', () => ({
+  getWorkflowMode: () => 'workflow',
+  isAppModeValue: () => false
+}))
+
+function workflow(path: string): ComfyWorkflow {
+  return createTestWorkflow({ path })
+}
+
+function setup() {
+  const store = useExecutionStore()
+  store.bindExecutionEvents()
+  return store
+}
+
+function promptOutput(): ComfyApiWorkflow {
+  return {}
+}
+
+function startJob(
+  store: ReturnType<typeof useExecutionStore>,
+  id: string,
+  wf: ComfyWorkflow,
+  nodes: string[] = []
+) {
+  openSet.add(wf)
+  store.storeJob({ nodes, id, promptOutput: promptOutput(), workflow: wf })
+  handlers['execution_start']?.({ detail: { prompt_id: id } })
+}
+
+beforeEach(() => {
+  setActivePinia(createPinia())
+  for (const key of Object.keys(handlers)) delete handlers[key]
+  openSet.clear()
+})
+
+describe('executionStore interrupt and cached', () => {
+  it('drops the workflow badge and goes idle on interruption', () => {
+    const store = setup()
+    const wf = workflow('a.json')
+    startJob(store, 'job-1', wf)
+    expect(store.getWorkflowStatus(wf)).toBe('running')
+
+    handlers['execution_interrupted']?.({ detail: { prompt_id: 'job-1' } })
+
+    expect(store.getWorkflowStatus(wf)).toBeUndefined()
+    expect(store.isIdle).toBe(true)
+  })
+
+  it('ends the active job when executing resolves to null', () => {
+    const store = setup()
+    startJob(store, 'job-2', workflow('b.json'))
+    expect(store.isIdle).toBe(false)
+
+    handlers['executing']?.({ detail: null })
+
+    expect(store.isIdle).toBe(true)
+  })
+
+  it('marks cached nodes as executed', () => {
+    const store = setup()
+    startJob(store, 'job-3', workflow('c.json'), ['a', 'b', 'c'])
+    expect(store.nodesExecuted).toBe(0)
+
+    handlers['execution_cached']?.({
+      detail: { prompt_id: 'job-3', nodes: ['a', 'b'] }
+    })
+
+    expect(store.nodesExecuted).toBe(2)
+  })
+})

src/stores/executionLifecycle.test.ts

@@ -0,0 +1,112 @@
+import { createPinia, setActivePinia } from 'pinia'
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+import { ref } from 'vue'
+
+import type { ComfyApiWorkflow } from '@/platform/workflow/validation/schemas/workflowSchema'
+import { useExecutionStore } from '@/stores/executionStore'
+import { createTestWorkflow } from '@/stores/__tests__/workflowFixture'
+
+const { handlers } = vi.hoisted(() => ({
+  handlers: {} as Record<string, (e: { detail: unknown }) => void>
+}))
+
+vi.mock('@/scripts/app', () => ({ app: { rootGraph: {} } }))
+
+vi.mock('@/scripts/api', () => ({
+  api: {
+    addEventListener: (name: string, fn: (e: { detail: unknown }) => void) => {
+      handlers[name] = fn
+    },
+    removeEventListener: () => {}
+  }
+}))
+
+vi.mock('@/platform/workflow/management/stores/workflowStore', () => ({
+  useWorkflowStore: () => ({
+    isOpen: () => false,
+    openWorkflows: [],
+    nodeLocatorIdToNodeExecutionId: () => null
+  })
+}))
+
+vi.mock('@/renderer/core/canvas/canvasStore', () => ({
+  useCanvasStore: () => ({ canvas: undefined })
+}))
+
+vi.mock('@/stores/executionErrorStore', () => ({
+  useExecutionErrorStore: () => ({
+    clearExecutionStartErrors: () => {},
+    clearPromptError: () => {}
+  })
+}))
+
+vi.mock('@/composables/useAppMode', () => ({
+  useAppMode: () => ({ mode: ref('default'), isAppMode: ref(false) })
+}))
+
+vi.mock('@/platform/telemetry', () => ({ useTelemetry: () => undefined }))
+
+vi.mock('@/utils/appMode', () => ({
+  getWorkflowMode: () => 'workflow',
+  isAppModeValue: () => false
+}))
+
+function setup() {
+  const store = useExecutionStore()
+  store.bindExecutionEvents()
+  return store
+}
+
+function promptOutput(): ComfyApiWorkflow {
+  return {}
+}
+
+function startJob(
+  store: ReturnType<typeof useExecutionStore>,
+  id: string,
+  nodes: string[]
+) {
+  store.storeJob({
+    nodes,
+    id,
+    promptOutput: promptOutput(),
+    workflow: createTestWorkflow({ path: `${id}.json` })
+  })
+  handlers['execution_start']?.({ detail: { prompt_id: id } })
+}
+
+beforeEach(() => {
+  setActivePinia(createPinia())
+  for (const key of Object.keys(handlers)) delete handlers[key]
+})
+
+describe('executionStore execution lifecycle', () => {
+  it('counts the queued nodes once a job starts', () => {
+    const store = setup()
+    startJob(store, 'job-1', ['a', 'b', 'c'])
+
+    expect(store.totalNodesToExecute).toBe(3)
+    expect(store.nodesExecuted).toBe(0)
+    expect(store.executionProgress).toBe(0)
+  })
+
+  it('advances progress as executed events arrive', () => {
+    const store = setup()
+    startJob(store, 'job-1', ['a', 'b', 'c'])
+
+    handlers['executed']?.({ detail: { node: 'a' } })
+    expect(store.nodesExecuted).toBe(1)
+    expect(store.executionProgress).toBeCloseTo(1 / 3)
+
+    handlers['executed']?.({ detail: { node: 'b' } })
+    handlers['executed']?.({ detail: { node: 'c' } })
+    expect(store.nodesExecuted).toBe(3)
+    expect(store.executionProgress).toBe(1)
+  })
+
+  it('ignores executed events when there is no active job', () => {
+    const store = setup()
+    handlers['executed']?.({ detail: { node: 'a' } })
+    expect(store.nodesExecuted).toBe(0)
+  })
+})

src/stores/executionNodeProgress.test.ts

@@ -0,0 +1,129 @@
+import { createPinia, setActivePinia } from 'pinia'
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+import { ref } from 'vue'
+
+import type { NodeProgressState } from '@/schemas/apiSchema'
+import { useExecutionStore } from '@/stores/executionStore'
+
+const { handlers } = vi.hoisted(() => ({
+  handlers: {} as Record<string, (e: { detail: unknown }) => void>
+}))
+
+vi.mock('@/scripts/app', () => ({ app: { rootGraph: {} } }))
+
+vi.mock('@/scripts/api', () => ({
+  api: {
+    addEventListener: (name: string, fn: (e: { detail: unknown }) => void) => {
+      handlers[name] = fn
+    },
+    removeEventListener: () => {}
+  }
+}))
+
+vi.mock('@/platform/workflow/management/stores/workflowStore', () => ({
+  useWorkflowStore: () => ({
+    isOpen: () => false,
+    openWorkflows: [],
+    nodeLocatorIdToNodeExecutionId: () => null
+  })
+}))
+
+vi.mock('@/renderer/core/canvas/canvasStore', () => ({
+  useCanvasStore: () => ({ canvas: undefined })
+}))
+
+vi.mock('@/stores/executionErrorStore', () => ({
+  useExecutionErrorStore: () => ({
+    clearExecutionStartErrors: () => {},
+    clearPromptError: () => {}
+  })
+}))
+
+vi.mock('@/stores/nodeOutputStore', () => ({
+  useNodeOutputStore: () => ({ revokePreviewsByExecutionId: () => {} })
+}))
+
+vi.mock('@/composables/useAppMode', () => ({
+  useAppMode: () => ({ mode: ref('default'), isAppMode: ref(false) })
+}))
+
+vi.mock('@/platform/telemetry', () => ({ useTelemetry: () => undefined }))
+
+vi.mock('@/utils/appMode', () => ({
+  getWorkflowMode: () => 'workflow',
+  isAppModeValue: () => false
+}))
+
+// Derive from the real schema type so the test shape can't drift; keep the
+// non-essential fields optional so cases only spell out what they assert on.
+type NodeState = Partial<NodeProgressState> & Pick<NodeProgressState, 'state'>
+
+function progressState(jobId: string, nodes: Record<string, NodeState>) {
+  handlers['progress_state']?.({ detail: { prompt_id: jobId, nodes } })
+}
+
+function setup() {
+  const store = useExecutionStore()
+  store.bindExecutionEvents()
+  return store
+}
+
+beforeEach(() => {
+  setActivePinia(createPinia())
+  for (const key of Object.keys(handlers)) delete handlers[key]
+})
+
+describe('executionStore node progress', () => {
+  it('is idle until an execution starts', () => {
+    const store = setup()
+    expect(store.isIdle).toBe(true)
+
+    handlers['execution_start']?.({ detail: { prompt_id: 'job-1' } })
+    expect(store.isIdle).toBe(false)
+  })
+
+  it('derives the running node ids from a progress_state event', () => {
+    const store = setup()
+
+    progressState('job-1', {
+      n1: { state: 'running', value: 1, max: 4 },
+      n2: { state: 'finished' },
+      n3: { state: 'pending' }
+    })
+
+    expect(store.executingNodeIds).toEqual(['n1'])
+    expect(store.executingNodeId).toBe('n1')
+  })
+
+  it('exposes fractional progress for the executing node', () => {
+    const store = setup()
+
+    progressState('job-1', {
+      n1: { state: 'running', value: 1, max: 4 }
+    })
+
+    expect(store.executingNodeProgress).toBe(0.25)
+  })
+
+  it('reports no executing node when none are running', () => {
+    const store = setup()
+
+    progressState('job-1', {
+      n1: { state: 'finished' },
+      n2: { state: 'pending' }
+    })
+
+    expect(store.executingNodeIds).toEqual([])
+    expect(store.executingNodeId).toBeNull()
+  })
+
+  it('replaces progress state on each progress_state event', () => {
+    const store = setup()
+
+    progressState('job-1', { n1: { state: 'running', value: 1, max: 4 } })
+    expect(store.executingNodeId).toBe('n1')
+
+    progressState('job-1', { n2: { state: 'running', value: 2, max: 2 } })
+    expect(store.executingNodeIds).toEqual(['n2'])
+  })
+})

src/stores/executionRunningState.test.ts

@@ -0,0 +1,174 @@
+import { createPinia, setActivePinia } from 'pinia'
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+import { ref } from 'vue'
+
+import type { ComfyWorkflow } from '@/platform/workflow/management/stores/workflowStore'
+import type { ComfyApiWorkflow } from '@/platform/workflow/validation/schemas/workflowSchema'
+import { useExecutionStore } from '@/stores/executionStore'
+import { createTestWorkflow } from '@/stores/__tests__/workflowFixture'
+import type { classifyCloudValidationError } from '@/utils/executionErrorUtil'
+
+type CloudValidationResult = ReturnType<typeof classifyCloudValidationError>
+
+const { handlers, errorStore, activeWorkflow, dist, classifyCloud } =
+  vi.hoisted(() => ({
+    handlers: {} as Record<string, (e: { detail: unknown }) => void>,
+    errorStore: {
+      clearExecutionStartErrors: () => {},
+      clearPromptError: () => {}
+    } as Record<string, unknown>,
+    activeWorkflow: { value: null as { path: string } | null },
+    dist: { isCloud: false },
+    classifyCloud: vi.fn<(_: string) => CloudValidationResult>(() => null)
+  }))
+
+vi.mock('@/scripts/app', () => ({ app: { rootGraph: {} } }))
+vi.mock('@/scripts/api', () => ({
+  api: {
+    addEventListener: (name: string, fn: (e: { detail: unknown }) => void) => {
+      handlers[name] = fn
+    },
+    removeEventListener: () => {}
+  }
+}))
+vi.mock('@/platform/workflow/management/stores/workflowStore', () => ({
+  useWorkflowStore: () => ({
+    isOpen: () => true,
+    openWorkflows: [],
+    nodeLocatorIdToNodeExecutionId: () => null,
+    get activeWorkflow() {
+      return activeWorkflow.value
+    }
+  })
+}))
+vi.mock('@/renderer/core/canvas/canvasStore', () => ({
+  useCanvasStore: () => ({ canvas: undefined })
+}))
+vi.mock('@/stores/executionErrorStore', () => ({
+  useExecutionErrorStore: () => errorStore
+}))
+vi.mock('@/stores/nodeOutputStore', () => ({
+  useNodeOutputStore: () => ({ revokePreviewsByExecutionId: () => {} })
+}))
+vi.mock('@/composables/useAppMode', () => ({
+  useAppMode: () => ({ mode: ref('default'), isAppMode: ref(false) })
+}))
+vi.mock('@/platform/telemetry', () => ({ useTelemetry: () => undefined }))
+vi.mock('@/utils/appMode', () => ({
+  getWorkflowMode: () => 'workflow',
+  isAppModeValue: () => false
+}))
+vi.mock('@/platform/distribution/types', () => ({
+  get isCloud() {
+    return dist.isCloud
+  }
+}))
+vi.mock('@/platform/errorCatalog/accountPreconditionRouting', () => ({
+  resolveAccountPrecondition: () => null
+}))
+vi.mock('@/utils/executionErrorUtil', () => ({
+  classifyCloudValidationError: classifyCloud
+}))
+
+function setup() {
+  const store = useExecutionStore()
+  store.bindExecutionEvents()
+  return store
+}
+
+function workflow(path: string): ComfyWorkflow {
+  return createTestWorkflow({ path })
+}
+
+function promptOutput(): ComfyApiWorkflow {
+  return {}
+}
+
+beforeEach(() => {
+  setActivePinia(createPinia())
+  for (const key of Object.keys(handlers)) delete handlers[key]
+  activeWorkflow.value = null
+  dist.isCloud = false
+  classifyCloud.mockReturnValue(null)
+  for (const k of ['lastPromptError', 'lastNodeErrors', 'lastExecutionError'])
+    delete errorStore[k]
+})
+
+describe('executionStore running state and error edges', () => {
+  it('lists jobs with a running node and counts running workflows', () => {
+    const store = setup()
+    handlers['progress_state']?.({
+      detail: {
+        prompt_id: 'job-1',
+        nodes: { n1: { state: 'running', value: 1, max: 2 } }
+      }
+    })
+
+    expect(store.runningJobIds).toEqual(['job-1'])
+    expect(store.runningWorkflowCount).toBe(1)
+  })
+
+  it('does not report the active workflow as running when the path differs', () => {
+    const store = setup()
+    expect(store.isActiveWorkflowRunning).toBe(false)
+
+    const wf = workflow('w.json')
+    activeWorkflow.value = { path: 'other.json' }
+    store.storeJob({
+      nodes: [],
+      id: 'job-2',
+      promptOutput: promptOutput(),
+      workflow: wf
+    })
+    handlers['execution_start']?.({ detail: { prompt_id: 'job-2' } })
+
+    expect(store.isActiveWorkflowRunning).toBe(false)
+  })
+
+  it('reports the active workflow as running when job, path and session agree', () => {
+    const store = setup()
+    const wf = workflow('w.json')
+    activeWorkflow.value = { path: 'w.json' }
+    store.storeJob({
+      nodes: [],
+      id: 'job-2',
+      promptOutput: promptOutput(),
+      workflow: wf
+    })
+    handlers['execution_start']?.({ detail: { prompt_id: 'job-2' } })
+
+    expect(store.isActiveWorkflowRunning).toBe(true)
+  })
+
+  it('formats a service-level error message from the exception message alone', () => {
+    setup()
+    handlers['execution_error']?.({
+      detail: { prompt_id: 'job-3', exception_message: 'Job has stagnated' }
+    })
+
+    expect(errorStore.lastPromptError).toEqual({
+      type: 'error',
+      message: 'Job has stagnated',
+      details: ''
+    })
+  })
+
+  it('stores a classified cloud prompt error on the prompt-error branch', () => {
+    dist.isCloud = true
+    classifyCloud.mockReturnValue({
+      kind: 'promptError',
+      promptError: { type: 'validation', message: 'bad input', details: '' }
+    })
+    setup()
+
+    handlers['execution_error']?.({
+      detail: { prompt_id: 'job-4', exception_message: '{}' }
+    })
+
+    expect(errorStore.lastPromptError).toEqual({
+      type: 'validation',
+      message: 'bad input',
+      details: ''
+    })
+  })
+})

src/stores/executionStore.test.ts

@@ -1,6 +1,7 @@
 import { setActivePinia } from 'pinia'
 import { beforeEach, describe, expect, it, vi } from 'vitest'
 import { nextTick } from 'vue'
+import { fromPartial } from '@total-typescript/shoehorn'
 
 import { app } from '@/scripts/app'
 import { MAX_PROGRESS_JOBS, useExecutionStore } from '@/stores/executionStore'
@@ -12,6 +13,8 @@ import type * as DistributionTypes from '@/platform/distribution/types'
 import type { LGraphCanvas } from '@/lib/litegraph/src/LGraphCanvas'
 import type * as WorkflowStoreModule from '@/platform/workflow/management/stores/workflowStore'
 import type { NodeProgressState } from '@/schemas/apiSchema'
+import { createTestWorkflow } from '@/stores/__tests__/workflowFixture'
+import type { ComfyWorkflow } from '@/platform/workflow/management/stores/workflowStore'
 
 const {
   mockNodeIdToNodeLocatorId,
@@ -22,7 +25,8 @@ const {
   mockShowTextPreview,
   mockTrackExecutionError,
   mockTrackExecutionSuccess,
-  mockTrackSharedWorkflowRun
+  mockTrackSharedWorkflowRun,
+  mockRevokePreviewsByExecutionId
 } = await vi.hoisted(async () => {
   const { shallowRef } = await import('vue')
   return {
@@ -34,7 +38,8 @@ const {
     mockShowTextPreview: vi.fn(),
     mockTrackExecutionError: vi.fn(),
     mockTrackExecutionSuccess: vi.fn(),
-    mockTrackSharedWorkflowRun: vi.fn()
+    mockTrackSharedWorkflowRun: vi.fn(),
+    mockRevokePreviewsByExecutionId: vi.fn()
   }
 })
 
@@ -129,7 +134,7 @@ vi.mock('@/scripts/api', () => ({
 
 vi.mock('@/stores/nodeOutputStore', () => ({
   useNodeOutputStore: () => ({
-    revokePreviewsByExecutionId: vi.fn()
+    revokePreviewsByExecutionId: mockRevokePreviewsByExecutionId
   })
 }))
 
@@ -157,13 +162,11 @@ beforeEach(() => {
 })
 
 function createQueuedWorkflow(path: string = 'workflows/test.json') {
-  return {
+  return createTestWorkflow({
     activeState: { id: 'workflow-id' },
     initialState: { id: 'workflow-id' },
     path
-  } as Parameters<
-    ReturnType<typeof useExecutionStore>['storeJob']
-  >[0]['workflow']
+  })
 }
 
 function createPromptNode(title: string, classType: string) {
@@ -423,6 +426,124 @@ describe('useExecutionStore - nodeLocationProgressStates caching', () => {
       'running'
     )
   })
+
+  it('keeps an existing error state when later progress maps to the same locator', () => {
+    store.nodeProgressStates = {
+      node1: {
+        display_node_id: '123',
+        state: 'error',
+        value: 0,
+        max: 100,
+        prompt_id: 'test',
+        node_id: 'node1'
+      },
+      node2: {
+        display_node_id: '123:456',
+        state: 'running',
+        value: 50,
+        max: 100,
+        prompt_id: 'test',
+        node_id: 'node2'
+      }
+    }
+
+    expect(
+      store.nodeLocationProgressStates[createNodeLocatorId(null, toNodeId(123))]
+        .state
+    ).toBe('error')
+  })
+
+  it('ignores finished progress when current state is already running', () => {
+    store.nodeProgressStates = {
+      node1: {
+        display_node_id: '123',
+        state: 'running',
+        value: 5,
+        max: 10,
+        prompt_id: 'test',
+        node_id: 'node1'
+      },
+      node2: {
+        display_node_id: '123',
+        state: 'finished',
+        value: 10,
+        max: 10,
+        prompt_id: 'test',
+        node_id: 'node2'
+      }
+    }
+
+    expect(
+      store.nodeLocationProgressStates[createNodeLocatorId(null, toNodeId(123))]
+    ).toMatchObject({ state: 'running', value: 5 })
+  })
+
+  it('keeps later running progress from moving a locator backwards', () => {
+    store.nodeProgressStates = {
+      node1: {
+        display_node_id: '123',
+        state: 'running',
+        value: 6,
+        max: 10,
+        prompt_id: 'test',
+        node_id: 'node1'
+      },
+      node2: {
+        display_node_id: '123',
+        state: 'running',
+        value: 8,
+        max: 10,
+        prompt_id: 'test',
+        node_id: 'node2'
+      }
+    }
+
+    expect(
+      store.nodeLocationProgressStates[createNodeLocatorId(null, toNodeId(123))]
+    ).toMatchObject({ state: 'running', value: 6, max: 10 })
+  })
+
+  it('merges zero-max running progress without dividing by zero', () => {
+    store.nodeProgressStates = {
+      node1: {
+        display_node_id: '123',
+        state: 'pending',
+        value: 0,
+        max: 0,
+        prompt_id: 'test',
+        node_id: 'node1'
+      },
+      node2: {
+        display_node_id: '123',
+        state: 'running',
+        value: 0,
+        max: 0,
+        prompt_id: 'test',
+        node_id: 'node2'
+      }
+    }
+
+    expect(
+      store.nodeLocationProgressStates[createNodeLocatorId(null, toNodeId(123))]
+    ).toMatchObject({ state: 'running', value: 0, max: 0 })
+  })
+
+  it('skips nested progress when the execution id cannot be resolved', () => {
+    vi.mocked(app.rootGraph.getNodeById).mockReturnValue(null)
+    store.nodeProgressStates = {
+      node1: {
+        display_node_id: '404:1',
+        state: 'running',
+        value: 5,
+        max: 10,
+        prompt_id: 'test',
+        node_id: 'node1'
+      }
+    }
+
+    expect(store.nodeLocationProgressStates).toHaveProperty('404')
+    expect(store.nodeLocationProgressStates).not.toHaveProperty('404:1')
+  })
 })
 
 describe('useExecutionStore - nodeProgressStatesByJob eviction', () => {
@@ -551,18 +672,39 @@ describe('useExecutionStore - reconcileInitializingJobs', () => {
 
     expect(store.initializingJobIds).toEqual(new Set())
   })
+
+  it('clears initialization ids directly', () => {
+    store.initializingJobIds = new Set(['job-1'])
+
+    store.clearInitializationByJobId(null)
+    store.clearInitializationByJobId('missing')
+    store.clearInitializationByJobId('job-1')
+
+    expect(store.initializingJobIds).toEqual(new Set())
+  })
+
+  it('checks initializing jobs by stringified id', () => {
+    store.initializingJobIds = new Set(['7'])
+
+    expect(store.isJobInitializing(undefined)).toBe(false)
+    expect(store.isJobInitializing(7)).toBe(true)
+  })
+
+  it('does not rewrite initializing state when no requested ids are tracked', () => {
+    store.initializingJobIds = new Set(['job-1'])
+    const before = store.initializingJobIds
+
+    store.clearInitializationByJobIds(['missing'])
+
+    expect(store.initializingJobIds).toBe(before)
+    expect(store.initializingJobIds).toEqual(new Set(['job-1']))
+  })
 })
 
 describe('useExecutionStore - workflowStatus', () => {
   let store: ReturnType<typeof useExecutionStore>
-  type Workflow = Parameters<typeof store.storeJob>[0]['workflow']
-  const makeWorkflow = (path: string): Workflow => {
-    const workflow: Partial<Workflow> = {
-      path,
-      filename: path.split('/').pop()
-    }
-    return workflow as Workflow
-  }
+  const makeWorkflow = (path: string): ComfyWorkflow =>
+    fromPartial<ComfyWorkflow>({ path, filename: path.split('/').pop() })
   const workflowA = makeWorkflow('/workflows/a.json')
   const workflowB = makeWorkflow('/workflows/b.json')
 
@@ -609,7 +751,7 @@ describe('useExecutionStore - workflowStatus', () => {
     )
   }
 
-  function callStoreJob(jobId: string, workflow: Workflow) {
+  function callStoreJob(jobId: string, workflow: ComfyWorkflow) {
     store.storeJob({
       nodes: ['1'],
       id: jobId,
@@ -675,6 +817,16 @@ describe('useExecutionStore - workflowStatus', () => {
     expect(store.getWorkflowStatus(workflowA)).toBe('completed')
   })
 
+  it('leaves workflowStatus unchanged when open workflows are unchanged', async () => {
+    callStoreJob('job-a', workflowA)
+    fireExecutionSuccess('job-a')
+
+    mockOpenWorkflows.value = [workflowA, workflowB]
+    await nextTick()
+
+    expect(store.getWorkflowStatus(workflowA)).toBe('completed')
+  })
+
   it('sets failed on execution_error', () => {
     callStoreJob('job-1', workflowA)
     fireExecutionStart('job-1')
@@ -691,6 +843,14 @@ describe('useExecutionStore - workflowStatus', () => {
     expect(store.getWorkflowStatus(workflowA)).toBeUndefined()
   })
 
+  it('handles interrupt for a queued workflow with no active job', () => {
+    callStoreJob('job-1', workflowA)
+
+    fireExecutionInterrupted('job-1')
+
+    expect(store.getWorkflowStatus(workflowA)).toBeUndefined()
+  })
+
   it('evicts the oldest pending status once the buffer cap is exceeded', () => {
     // Each start with no matching storeJob buffers a 'running' status. One
     // past the cap evicts the oldest so the buffer can't grow unbounded.
@@ -892,20 +1052,49 @@ describe('useExecutionStore - progress_text startup guard', () => {
     const mockNode = createMockLGraphNode({ id: 1 })
     const { useCanvasStore } =
       await import('@/renderer/core/canvas/canvasStore')
-    useCanvasStore().canvas = {
+    useCanvasStore().canvas = fromPartial<LGraphCanvas>({
       graph: { getNodeById: vi.fn(() => mockNode) }
-    } as unknown as LGraphCanvas
+    })
 
     fireProgressText({ nodeId: toNodeId('1'), text: 'warming up' })
 
     expect(mockShowTextPreview).toHaveBeenCalledWith(mockNode, 'warming up')
   })
+
+  it('should ignore progress_text for another active prompt', async () => {
+    const mockNode = createMockLGraphNode({ id: 1 })
+    const { useCanvasStore } =
+      await import('@/renderer/core/canvas/canvasStore')
+    useCanvasStore().canvas = fromPartial<LGraphCanvas>({
+      graph: { getNodeById: vi.fn(() => mockNode) }
+    })
+    store.activeJobId = 'job-1'
+
+    fireProgressText({
+      nodeId: toNodeId('1'),
+      text: 'warming up',
+      prompt_id: 'job-2'
+    })
+
+    expect(mockShowTextPreview).not.toHaveBeenCalled()
+  })
+
+  it('should ignore progress_text without text or node id', () => {
+    fireProgressText({ nodeId: toNodeId('1'), text: '' })
+    fireProgressText({
+      nodeId: '' as ReturnType<typeof toNodeId>,
+      text: 'warming up'
+    })
+
+    expect(mockShowTextPreview).not.toHaveBeenCalled()
+  })
+
   it('should ignore nested progress_text when the execution ID cannot be mapped', async () => {
     const { useCanvasStore } =
       await import('@/renderer/core/canvas/canvasStore')
-    useCanvasStore().canvas = {
+    useCanvasStore().canvas = fromPartial<LGraphCanvas>({
       graph: { getNodeById: vi.fn() }
-    } as unknown as LGraphCanvas
+    })
     mockExecutionIdToCurrentId.mockReturnValue(undefined)
 
     expect(() =>
@@ -915,6 +1104,19 @@ describe('useExecutionStore - progress_text startup guard', () => {
     expect(mockExecutionIdToCurrentId).toHaveBeenCalledWith('1:2')
     expect(mockShowTextPreview).not.toHaveBeenCalled()
   })
+
+  it('should ignore progress_text when the current node id cannot be parsed', async () => {
+    const { useCanvasStore } =
+      await import('@/renderer/core/canvas/canvasStore')
+    useCanvasStore().canvas = fromPartial<LGraphCanvas>({
+      graph: { getNodeById: vi.fn() }
+    })
+    mockExecutionIdToCurrentId.mockReturnValue({})
+
+    fireProgressText({ nodeId: toNodeId('1:2'), text: 'warming up' })
+
+    expect(mockShowTextPreview).not.toHaveBeenCalled()
+  })
 })
 
 describe('useExecutionErrorStore - Node Error Lookups', () => {
@@ -1366,15 +1568,27 @@ describe('useExecutionStore - WebSocket event handlers', () => {
     })
 
     it('clears initializing state for the starting job', () => {
-      store.initializingJobIds = new Set([
-        'job-1',
-        'job-2'
-      ]) as unknown as Set<string>
+      store.initializingJobIds = new Set(['job-1', 'job-2'])
       fire('execution_start', { prompt_id: 'job-1', timestamp: 0 })
 
       expect(store.initializingJobIds.has('job-1')).toBe(false)
       expect(store.initializingJobIds.has('job-2')).toBe(true)
     })
+
+    it('captures a queued workflow path when the start event wins the race', () => {
+      store.queuedJobs = {
+        'job-1': {
+          nodes: {},
+          workflow: createQueuedWorkflow('/workflows/race.json')
+        }
+      }
+
+      fire('execution_start', { prompt_id: 'job-1', timestamp: 0 })
+
+      expect(store.jobIdToSessionWorkflowPath.get('job-1')).toBe(
+        '/workflows/race.json'
+      )
+    })
   })
 
   describe('execution_cached', () => {
@@ -1562,9 +1776,37 @@ describe('useExecutionStore - WebSocket event handlers', () => {
         is_app_mode: true
       })
     })
+
+    it('uses current mode when shared queued job has no queued mode snapshot', () => {
+      mockAppModeState.mode.value = 'app'
+      mockAppModeState.isAppMode.value = true
+      store.queuedJobs = {
+        'job-1': {
+          nodes: {},
+          shareId: 'share-1'
+        }
+      }
+
+      fire('execution_success', { prompt_id: 'job-1', timestamp: 0 })
+
+      expect(mockTrackSharedWorkflowRun).toHaveBeenCalledWith({
+        job_id: 'job-1',
+        share_id: 'share-1',
+        view_mode: 'app',
+        is_app_mode: true
+      })
+    })
   })
 
   describe('executing', () => {
+    it('is a no-op when there is no active job', () => {
+      store.activeJobId = 'ghost-job'
+
+      fire('executing', null)
+
+      expect(store.activeJobId).toBe('ghost-job')
+    })
+
     it('clears _executingNodeProgress and activeJobId when detail is null', () => {
       fire('execution_start', { prompt_id: 'job-1', timestamp: 0 })
       store._executingNodeProgress = {
@@ -1590,6 +1832,29 @@ describe('useExecutionStore - WebSocket event handlers', () => {
     })
   })
 
+  describe('progress_state', () => {
+    it('does not revoke previews when the node execution id is invalid', () => {
+      mockRevokePreviewsByExecutionId.mockClear()
+
+      fire('progress_state', {
+        prompt_id: 'job-1',
+        nodes: {
+          '': {
+            value: 1,
+            max: 2,
+            state: 'running',
+            node_id: '',
+            display_node_id: '',
+            prompt_id: 'job-1'
+          }
+        }
+      })
+
+      expect(mockRevokePreviewsByExecutionId).not.toHaveBeenCalled()
+      expect(store.nodeProgressStates).toHaveProperty('')
+    })
+  })
+
   describe('progress', () => {
     it('sets _executingNodeProgress from the event payload', () => {
       const payload = { value: 3, max: 10, prompt_id: 'job-1', node: 'n1' }
@@ -1610,6 +1875,24 @@ describe('useExecutionStore - WebSocket event handlers', () => {
       expect(store.clientId).toBe('test-client')
       expect(removeSpy).toHaveBeenCalledWith('status', expect.any(Function))
     })
+
+    it('keeps listening when status arrives before clientId is available', async () => {
+      const apiModule = await import('@/scripts/api')
+      const removeSpy = vi.mocked(apiModule.api.removeEventListener)
+      apiModule.api.clientId = ''
+
+      try {
+        fire('status', { exec_info: { queue_remaining: 0 } })
+
+        expect(store.clientId).toBeNull()
+        expect(removeSpy).not.toHaveBeenCalledWith(
+          'status',
+          expect.any(Function)
+        )
+      } finally {
+        apiModule.api.clientId = 'test-client'
+      }
+    })
   })
 
   describe('execution_error', () => {
@@ -1631,6 +1914,40 @@ describe('useExecutionStore - WebSocket event handlers', () => {
       })
     })
 
+    it('uses the message directly for service-level errors without a type', () => {
+      const errorStore = useExecutionErrorStore()
+
+      fire('execution_error', {
+        prompt_id: 'job-1',
+        node_id: null,
+        exception_message: 'Job failed before node execution',
+        traceback: []
+      })
+
+      expect(errorStore.lastPromptError).toMatchObject({
+        type: 'error',
+        message: 'Job failed before node execution',
+        details: ''
+      })
+    })
+
+    it('uses an empty prompt message for service-level errors without backend copy', () => {
+      const errorStore = useExecutionErrorStore()
+
+      fire('execution_error', {
+        prompt_id: 'job-1',
+        node_id: null,
+        exception_message: '',
+        traceback: []
+      })
+
+      expect(errorStore.lastPromptError).toMatchObject({
+        type: 'error',
+        message: '',
+        details: ''
+      })
+    })
+
     it('routes a runtime error (with node_id) to lastExecutionError', () => {
       const errorStore = useExecutionErrorStore()
 
@@ -1744,6 +2061,12 @@ describe('useExecutionStore - WebSocket event handlers', () => {
 
       expect(store.initializingJobIds.has('job-9')).toBe(false)
     })
+
+    it('ignores notifications without text', () => {
+      fire('notification', { id: 'job-9' })
+
+      expect(store.initializingJobIds.has('job-9')).toBe(false)
+    })
   })
 
   describe('unbindExecutionEvents', () => {
@@ -1784,11 +2107,11 @@ describe('useExecutionStore - storeJob and workflow path tracking', () => {
   })
 
   it('storeJob populates queuedJobs and tracks the workflow path', () => {
-    const workflow = {
+    const workflow = createTestWorkflow({
       activeState: { id: 'wf-1' },
       initialState: { id: 'wf-1' },
       path: '/workflows/foo.json'
-    } as unknown as Parameters<typeof store.storeJob>[0]['workflow']
+    })
 
     store.storeJob({
       nodes: ['a', 'b'],
@@ -1813,6 +2136,43 @@ describe('useExecutionStore - storeJob and workflow path tracking', () => {
     )
   })
 
+  it('storeJob works without workflow metadata', () => {
+    const workflow: ComfyWorkflow | undefined = fromPartial<ComfyWorkflow>({})
+    const missingWorkflow: ComfyWorkflow | undefined = undefined
+
+    store.storeJob({
+      nodes: ['a'],
+      id: 'job-1',
+      promptOutput: {
+        a: createPromptNode('Node A', 'NodeA')
+      },
+      workflow
+    })
+
+    expect(store.queuedJobs['job-1']?.nodes).toEqual({ a: false })
+    expect(store.jobIdToWorkflowId.has('job-1')).toBe(false)
+    expect(store.jobIdToSessionWorkflowPath.has('job-1')).toBe(false)
+
+    store.storeJob({
+      nodes: ['b'],
+      id: 'job-2',
+      promptOutput: {
+        b: createPromptNode('Node B', 'NodeB')
+      },
+      workflow: missingWorkflow
+    })
+
+    expect(store.queuedJobs['job-2']?.nodes).toEqual({ b: false })
+    expect(store.queuedJobs['job-2']?.workflow).toBeUndefined()
+  })
+
+  it('reports zero execution progress for an active job with no nodes', () => {
+    store.activeJobId = 'job-1'
+    store.queuedJobs = { 'job-1': { nodes: {} } }
+
+    expect(store.executionProgress).toBe(0)
+  })
+
   it('registerJobWorkflowIdMapping ignores empty inputs', () => {
     store.registerJobWorkflowIdMapping('job-1', 'wf-1')
     store.registerJobWorkflowIdMapping('', 'wf-2')
@@ -1829,4 +2189,58 @@ describe('useExecutionStore - storeJob and workflow path tracking', () => {
 
     expect(store.jobIdToSessionWorkflowPath.get('job-1')).toBe('/b.json')
   })
+
+  it('evicts the oldest workflow paths when the session map exceeds capacity', () => {
+    for (let i = 0; i < 4001; i++) {
+      store.ensureSessionWorkflowPath(`job-${i}`, `/workflow-${i}.json`)
+    }
+
+    expect(store.jobIdToSessionWorkflowPath.size).toBe(4000)
+    expect(store.jobIdToSessionWorkflowPath.has('job-0')).toBe(false)
+    expect(store.jobIdToSessionWorkflowPath.get('job-4000')).toBe(
+      '/workflow-4000.json'
+    )
+  })
+
+  it('reports whether the active workflow is running', () => {
+    mockActiveWorkflow.value = { path: '/workflows/foo.json' }
+    store.activeJobId = 'job-1'
+    store.ensureSessionWorkflowPath('job-1', '/workflows/foo.json')
+
+    expect(store.isActiveWorkflowRunning).toBe(true)
+
+    store.ensureSessionWorkflowPath('job-1', '/workflows/bar.json')
+    expect(store.isActiveWorkflowRunning).toBe(false)
+
+    mockActiveWorkflow.value = {}
+    expect(store.isActiveWorkflowRunning).toBe(false)
+  })
+
+  it('counts running jobs from progress state', () => {
+    store.nodeProgressStatesByJob = {
+      'job-1': {
+        a: {
+          value: 1,
+          max: 10,
+          state: 'running',
+          node_id: 'a',
+          display_node_id: 'a',
+          prompt_id: 'job-1'
+        }
+      },
+      'job-2': {
+        b: {
+          value: 10,
+          max: 10,
+          state: 'finished',
+          node_id: 'b',
+          display_node_id: 'b',
+          prompt_id: 'job-2'
+        }
+      }
+    }
+
+    expect(store.runningJobIds).toEqual(['job-1'])
+    expect(store.runningWorkflowCount).toBe(1)
+  })
 })

src/stores/executionStore.ts

@@ -723,7 +723,7 @@ export const useExecutionStore = defineStore('execution', () => {
     nodes: string[]
     id: JobId
     promptOutput: ComfyApiWorkflow
-    workflow: ComfyWorkflow
+    workflow: ComfyWorkflow | undefined
   }) {
     queuedJobs.value[id] ??= { nodes: {} }
     const queuedJob = queuedJobs.value[id]

src/stores/executionWorkflowStatus.test.ts

@@ -0,0 +1,154 @@
+import { createPinia, setActivePinia } from 'pinia'
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+import { ref } from 'vue'
+
+import type { ComfyWorkflow } from '@/platform/workflow/management/stores/workflowStore'
+import type { ComfyApiWorkflow } from '@/platform/workflow/validation/schemas/workflowSchema'
+import { useExecutionStore } from '@/stores/executionStore'
+import { createTestWorkflow } from '@/stores/__tests__/workflowFixture'
+
+const { handlers, openSet } = vi.hoisted(() => ({
+  handlers: {} as Record<string, (e: { detail: unknown }) => void>,
+  openSet: new Set<unknown>()
+}))
+
+vi.mock('@/scripts/app', () => ({ app: { rootGraph: {} } }))
+
+vi.mock('@/scripts/api', () => ({
+  api: {
+    addEventListener: (name: string, fn: (e: { detail: unknown }) => void) => {
+      handlers[name] = fn
+    },
+    removeEventListener: () => {}
+  }
+}))
+
+vi.mock('@/platform/workflow/management/stores/workflowStore', () => ({
+  useWorkflowStore: () => ({
+    isOpen: (workflow: unknown) => openSet.has(workflow),
+    openWorkflows: [],
+    nodeLocatorIdToNodeExecutionId: () => null
+  })
+}))
+
+vi.mock('@/renderer/core/canvas/canvasStore', () => ({
+  useCanvasStore: () => ({ canvas: undefined })
+}))
+
+vi.mock('@/stores/executionErrorStore', () => ({
+  useExecutionErrorStore: () => ({
+    clearExecutionStartErrors: () => {},
+    clearPromptError: () => {}
+  })
+}))
+
+vi.mock('@/composables/useAppMode', () => ({
+  useAppMode: () => ({ mode: ref('default'), isAppMode: ref(false) })
+}))
+
+vi.mock('@/platform/telemetry', () => ({ useTelemetry: () => undefined }))
+
+vi.mock('@/utils/appMode', () => ({
+  getWorkflowMode: () => 'workflow',
+  isAppModeValue: () => false
+}))
+
+function workflow(path: string): ComfyWorkflow {
+  return createTestWorkflow({ path })
+}
+
+function promptOutput(): ComfyApiWorkflow {
+  return {}
+}
+
+function storeJob(
+  store: ReturnType<typeof useExecutionStore>,
+  id: string,
+  wf: ComfyWorkflow
+) {
+  store.storeJob({ nodes: [], id, promptOutput: promptOutput(), workflow: wf })
+}
+
+function fire(event: string, jobId: string) {
+  handlers[event]?.({ detail: { prompt_id: jobId } })
+}
+
+function setup() {
+  const store = useExecutionStore()
+  store.bindExecutionEvents()
+  return store
+}
+
+beforeEach(() => {
+  setActivePinia(createPinia())
+  for (const key of Object.keys(handlers)) delete handlers[key]
+  openSet.clear()
+})
+
+describe('executionStore workflow status', () => {
+  it('marks an open workflow running on execution_start and completed on success', () => {
+    const store = setup()
+    const wf = workflow('a.json')
+    openSet.add(wf)
+    storeJob(store, 'job-1', wf)
+
+    fire('execution_start', 'job-1')
+    expect(store.getWorkflowStatus(wf)).toBe('running')
+
+    fire('execution_success', 'job-1')
+    expect(store.getWorkflowStatus(wf)).toBe('completed')
+  })
+
+  it('buffers a status that arrives before the job is attached, then flushes on storeJob', () => {
+    const store = setup()
+    const wf = workflow('b.json')
+    openSet.add(wf)
+
+    fire('execution_start', 'job-2')
+    expect(store.getWorkflowStatus(wf)).toBeUndefined()
+
+    storeJob(store, 'job-2', wf)
+    expect(store.getWorkflowStatus(wf)).toBe('running')
+  })
+
+  it('does not apply status to a workflow that is not open', () => {
+    const store = setup()
+    const wf = workflow('c.json')
+    storeJob(store, 'job-3', wf)
+
+    fire('execution_start', 'job-3')
+    expect(store.getWorkflowStatus(wf)).toBeUndefined()
+  })
+
+  it('clears a workflow status', () => {
+    const store = setup()
+    const wf = workflow('d.json')
+    openSet.add(wf)
+    storeJob(store, 'job-4', wf)
+    fire('execution_start', 'job-4')
+    expect(store.getWorkflowStatus(wf)).toBe('running')
+
+    store.clearWorkflowStatus(wf)
+    expect(store.getWorkflowStatus(wf)).toBeUndefined()
+  })
+
+  it('does not let a late buffered running overwrite a terminal status', () => {
+    const store = setup()
+    const wf = workflow('e.json')
+    openSet.add(wf)
+
+    storeJob(store, 'job-5', wf)
+    fire('execution_success', 'job-5')
+    expect(store.getWorkflowStatus(wf)).toBe('completed')
+
+    fire('execution_start', 'job-6')
+    storeJob(store, 'job-6', wf)
+    expect(store.getWorkflowStatus(wf)).toBe('completed')
+  })
+
+  it('returns undefined for a null or unknown workflow', () => {
+    const store = setup()
+    expect(store.getWorkflowStatus(null)).toBeUndefined()
+    expect(store.getWorkflowStatus(workflow('unknown.json'))).toBeUndefined()
+  })
+})

src/stores/jobPreviewStore.test.ts

@@ -1,6 +1,6 @@
 import { createPinia, setActivePinia } from 'pinia'
 import { beforeEach, describe, expect, it, vi } from 'vitest'
-import { ref } from 'vue'
+import { nextTick, ref } from 'vue'
 
 import { useJobPreviewStore } from '@/stores/jobPreviewStore'
 import { releaseSharedObjectUrl } from '@/utils/objectUrlUtil'
@@ -71,6 +71,20 @@ describe('jobPreviewStore', () => {
     expect(store.previewsByPromptId).toEqual({ p2: 'blob:b' })
   })
 
+  it('ignores clearPreview without a prompt id', () => {
+    const store = useJobPreviewStore()
+    store.setPreviewUrl('p1', 'blob:a', 'node-1')
+    vi.mocked(releaseSharedObjectUrl).mockClear()
+
+    store.clearPreview(undefined)
+
+    expect(store.nodePreviewsByPromptId['p1']).toEqual({
+      url: 'blob:a',
+      nodeId: 'node-1'
+    })
+    expect(releaseSharedObjectUrl).not.toHaveBeenCalled()
+  })
+
   it('clears all previews', () => {
     const store = useJobPreviewStore()
     store.setPreviewUrl('p1', 'blob:a', 'node-1')
@@ -91,6 +105,24 @@ describe('jobPreviewStore', () => {
     expect(releaseSharedObjectUrl).not.toHaveBeenCalled()
   })
 
+  it('ignores missing prompt ids', () => {
+    const store = useJobPreviewStore()
+
+    store.setPreviewUrl(undefined, 'blob:a', 'node-1')
+
+    expect(store.nodePreviewsByPromptId).toEqual({})
+  })
+
+  it('releases the old url when replacing a preview', () => {
+    const store = useJobPreviewStore()
+    store.setPreviewUrl('p1', 'blob:a', 'node-1')
+
+    store.setPreviewUrl('p1', 'blob:b', 'node-1')
+
+    expect(releaseSharedObjectUrl).toHaveBeenCalledWith('blob:a')
+    expect(store.nodePreviewsByPromptId['p1']?.url).toBe('blob:b')
+  })
+
   it('ignores setPreviewUrl when previews are disabled', () => {
     previewMethodRef.value = 'none'
     const store = useJobPreviewStore()
@@ -99,4 +131,15 @@ describe('jobPreviewStore', () => {
 
     expect(store.nodePreviewsByPromptId).toEqual({})
   })
+
+  it('clears previews when previews are disabled after storage', async () => {
+    const store = useJobPreviewStore()
+    store.setPreviewUrl('p1', 'blob:a', 'node-1')
+
+    previewMethodRef.value = 'none'
+    await nextTick()
+
+    expect(store.nodePreviewsByPromptId).toEqual({})
+    expect(releaseSharedObjectUrl).toHaveBeenCalledWith('blob:a')
+  })
 })

src/stores/queueResultItem.test.ts

@@ -0,0 +1,141 @@
+import { describe, expect, it, vi } from 'vitest'
+
+import type { SerializedNodeId } from '@/types/nodeId'
+import { ResultItemImpl } from '@/stores/queueStore'
+
+vi.mock('@/scripts/api', () => ({
+  api: {
+    apiURL: (path: string) => `http://localhost:8188${path}`,
+    addEventListener: () => {}
+  }
+}))
+
+// Importing ResultItemImpl transitively loads @/scripts/app, whose module-level
+// ComfyApp singleton wires real listeners. Stub it; ResultItemImpl needs none of it.
+vi.mock('@/scripts/app', () => ({ app: {} }))
+
+// Keep preview-url assertions deterministic: don't append cloud params.
+vi.mock('@/platform/distribution/cloudPreviewUtil', () => ({
+  appendCloudResParam: () => {}
+}))
+
+interface ItemOverrides {
+  filename?: string
+  mediaType?: string
+  format?: string
+  frame_rate?: number
+}
+
+function item(over: ItemOverrides = {}) {
+  return new ResultItemImpl({
+    filename: over.filename ?? 'out.png',
+    subfolder: 'sub',
+    type: 'output',
+    nodeId: '1' as SerializedNodeId,
+    mediaType: over.mediaType ?? 'images',
+    format: over.format,
+    frame_rate: over.frame_rate
+  })
+}
+
+describe('ResultItemImpl', () => {
+  it('builds view url params and omits absent vhs fields', () => {
+    const params = item({ filename: 'a.png' }).urlParams
+    expect(params.get('filename')).toBe('a.png')
+    expect(params.get('type')).toBe('output')
+    expect(params.get('subfolder')).toBe('sub')
+    expect(params.has('format')).toBe(false)
+    expect(params.has('frame_rate')).toBe(false)
+  })
+
+  it('includes vhs format and frame_rate params when present', () => {
+    const params = item({ format: 'video/h264-mp4', frame_rate: 24 }).urlParams
+    expect(params.get('format')).toBe('video/h264-mp4')
+    expect(params.get('frame_rate')).toBe('24')
+  })
+
+  it('returns an empty url for a nameless item and a view url otherwise', () => {
+    expect(item({ filename: '' }).url).toBe('')
+    expect(item({ filename: 'a.png' }).url).toContain('/view?')
+  })
+
+  it('routes image preview urls through /view', () => {
+    expect(
+      item({ filename: 'a.png', mediaType: 'images' }).previewUrl
+    ).toContain('/view?')
+  })
+
+  it('falls back to url directly for non-image preview urls', () => {
+    const nonImage = item({ filename: 'a.mp3', mediaType: 'audio' })
+    expect(nonImage.previewUrl).toBe(nonImage.url)
+  })
+
+  it('exposes the vhs advanced preview endpoint', () => {
+    expect(item().vhsAdvancedPreviewUrl).toContain('/viewvideo?')
+  })
+
+  it('maps html video mime types by suffix and vhs format', () => {
+    expect(item({ filename: 'a.webm' }).htmlVideoType).toBe('video/webm')
+    expect(item({ filename: 'a.mp4' }).htmlVideoType).toBe('video/mp4')
+    expect(item({ filename: 'a.mov' }).htmlVideoType).toBe('video/quicktime')
+    expect(
+      item({ filename: 'a.bin', format: 'video/mp4', frame_rate: 24 })
+        .htmlVideoType
+    ).toBe('video/mp4')
+    expect(item({ filename: 'a.txt' }).htmlVideoType).toBeUndefined()
+  })
+
+  it('maps html audio mime types by suffix', () => {
+    expect(item({ filename: 'a.mp3' }).htmlAudioType).toBe('audio/mpeg')
+    expect(item({ filename: 'a.wav' }).htmlAudioType).toBe('audio/wav')
+    expect(item({ filename: 'a.ogg' }).htmlAudioType).toBe('audio/ogg')
+    expect(item({ filename: 'a.flac' }).htmlAudioType).toBe('audio/flac')
+    expect(item({ filename: 'a.png' }).htmlAudioType).toBeUndefined()
+  })
+
+  it('treats vhs format as such only with both format and frame_rate', () => {
+    expect(item({ format: 'video/mp4', frame_rate: 24 }).isVhsFormat).toBe(true)
+    expect(item({ format: 'video/mp4' }).isVhsFormat).toBe(false)
+    expect(item({ frame_rate: 24 }).isVhsFormat).toBe(false)
+    expect(item().isVhsFormat).toBe(false)
+  })
+
+  it('classifies video by suffix and by media type', () => {
+    expect(item({ filename: 'a.webm' }).isVideo).toBe(true)
+    expect(item({ filename: 'a.bin', mediaType: 'video' }).isVideo).toBe(true)
+    expect(item({ filename: 'a.png', mediaType: 'video' }).isVideo).toBe(false)
+  })
+
+  it('classifies image only when not contradicted by a media suffix', () => {
+    expect(item({ filename: 'a.png', mediaType: 'images' }).isImage).toBe(true)
+    expect(item({ filename: 'a.webm', mediaType: 'images' }).isImage).toBe(
+      false
+    )
+  })
+
+  it('classifies audio by suffix and by media type', () => {
+    expect(item({ filename: 'a.mp3' }).isAudio).toBe(true)
+    expect(item({ filename: 'a.bin', mediaType: 'audio' }).isAudio).toBe(true)
+    expect(item({ filename: 'a.png', mediaType: 'audio' }).isAudio).toBe(false)
+  })
+
+  it('reports text and preview support', () => {
+    expect(item({ mediaType: 'text' }).isText).toBe(true)
+    expect(item({ filename: 'a.png' }).supportsPreview).toBe(true)
+    expect(
+      item({ filename: 'a.bin', mediaType: 'binary' }).supportsPreview
+    ).toBe(false)
+  })
+
+  it('filters previewable outputs and finds an item by url', () => {
+    const png = item({ filename: 'a.png' })
+    const bin = item({ filename: 'a.bin', mediaType: 'binary' })
+    expect(ResultItemImpl.filterPreviewable([png, bin])).toEqual([png])
+
+    // A genuine match returns the matched index (1 here, distinguishing it
+    // from the index-0 fallback used for no-match and missing-url cases).
+    expect(ResultItemImpl.findByUrl([bin, png], png.url)).toBe(1)
+    expect(ResultItemImpl.findByUrl([bin, png], 'no-match')).toBe(0)
+    expect(ResultItemImpl.findByUrl([bin, png])).toBe(0)
+  })
+})

src/stores/queueTaskItem.test.ts

@@ -0,0 +1,177 @@
+import { describe, expect, it, vi } from 'vitest'
+
+import type { JobListItem } from '@/platform/remote/comfyui/jobs/jobTypes'
+import type { ResultItemType, TaskOutput } from '@/schemas/apiSchema'
+import type { SerializedNodeId } from '@/types/nodeId'
+import { ResultItemImpl, TaskItemImpl } from '@/stores/queueStore'
+
+vi.mock('@/scripts/api', () => ({
+  api: {
+    apiURL: (path: string) => `http://localhost:8188${path}`,
+    addEventListener: () => {}
+  }
+}))
+
+vi.mock('@/scripts/app', () => ({ app: {} }))
+
+vi.mock('@/platform/distribution/cloudPreviewUtil', () => ({
+  appendCloudResParam: () => {}
+}))
+
+const { parseTaskOutput } = vi.hoisted(() => ({ parseTaskOutput: vi.fn() }))
+vi.mock('@/stores/resultItemParsing', () => ({ parseTaskOutput }))
+
+function executionError(
+  overrides: Partial<NonNullable<JobListItem['execution_error']>> = {}
+): NonNullable<JobListItem['execution_error']> {
+  return {
+    node_id: '1',
+    node_type: 'KSampler',
+    exception_message: 'boom',
+    exception_type: 'Error',
+    traceback: [],
+    current_inputs: {},
+    current_outputs: {},
+    ...overrides
+  }
+}
+
+function job(over: Partial<JobListItem> = {}): JobListItem {
+  return {
+    id: 'job-1',
+    status: 'completed',
+    create_time: 1000,
+    priority: 0,
+    ...over
+  }
+}
+
+function result(filename: string, type: ResultItemType = 'output') {
+  return new ResultItemImpl({
+    filename,
+    subfolder: '',
+    type,
+    nodeId: '1' as SerializedNodeId,
+    mediaType: 'images'
+  })
+}
+
+describe('TaskItemImpl', () => {
+  it('derives history/running flags and a status-qualified key', () => {
+    const running = new TaskItemImpl(job({ id: 'a', status: 'in_progress' }))
+    expect(running.isRunning).toBe(true)
+    expect(running.isHistory).toBe(false)
+    expect(running.key).toBe('aRunning')
+
+    expect(new TaskItemImpl(job({ status: 'completed' })).isHistory).toBe(true)
+  })
+
+  it('uses explicitly provided flat outputs', () => {
+    const outputs = [result('a.png')]
+    const task = new TaskItemImpl(job(), undefined, outputs)
+    expect(task.flatOutputs).toBe(outputs)
+  })
+
+  it('parses outputs lazily when flat outputs are not supplied', () => {
+    const parsed = [result('p.png')]
+    parseTaskOutput.mockReturnValueOnce(parsed)
+    const outputs: TaskOutput = { '1': { images: [] } }
+    const task = new TaskItemImpl(job(), outputs)
+    expect(parseTaskOutput).toHaveBeenCalled()
+    expect(task.flatOutputs).toBe(parsed)
+  })
+
+  it('synthesizes outputs from preview_output when none are provided', () => {
+    parseTaskOutput.mockReturnValueOnce([])
+    const preview = { nodeId: '5', mediaType: 'images', filename: 'prev.png' }
+    new TaskItemImpl(job({ preview_output: preview }))
+    expect(parseTaskOutput).toHaveBeenCalledWith({
+      '5': { images: [preview] }
+    })
+  })
+
+  it('prefers the last saved output over temp previews for previewOutput', () => {
+    const temp = result('temp.png', 'temp')
+    const saved = result('saved.png', 'output')
+    const task = new TaskItemImpl(job(), undefined, [temp, saved])
+    expect(task.previewOutput).toBe(saved)
+
+    const onlyTemp = new TaskItemImpl(job(), undefined, [temp])
+    expect(onlyTemp.previewOutput).toBe(temp)
+  })
+
+  it('reports interrupted only for an interrupt-typed failure', () => {
+    expect(
+      new TaskItemImpl(
+        job({
+          status: 'failed',
+          execution_error: executionError({
+            exception_type: 'InterruptProcessingException'
+          })
+        })
+      ).interrupted
+    ).toBe(true)
+    expect(
+      new TaskItemImpl(
+        job({
+          status: 'failed',
+          execution_error: executionError({ exception_type: 'Other' })
+        })
+      ).interrupted
+    ).toBe(false)
+    expect(
+      new TaskItemImpl(
+        job({
+          status: 'completed',
+          execution_error: executionError({
+            exception_type: 'InterruptProcessingException'
+          })
+        })
+      ).interrupted
+    ).toBe(false)
+  })
+
+  it('surfaces error message and passthrough job fields', () => {
+    const task = new TaskItemImpl(
+      job({
+        status: 'failed',
+        outputs_count: 3,
+        workflow_id: 'wf-9',
+        execution_error: executionError({ exception_message: 'boom' })
+      })
+    )
+    expect(task.errorMessage).toBe('boom')
+    expect(task.outputsCount).toBe(3)
+    expect(task.workflowId).toBe('wf-9')
+  })
+
+  it('computes execution time only when both timestamps exist', () => {
+    expect(
+      new TaskItemImpl(
+        job({ execution_start_time: 1000, execution_end_time: 3000 })
+      ).executionTimeInSeconds
+    ).toBe(2)
+    expect(
+      new TaskItemImpl(job({ execution_start_time: 1000 })).executionTime
+    ).toBeUndefined()
+  })
+
+  it('flatten returns itself when not completed', () => {
+    const running = new TaskItemImpl(job({ status: 'in_progress' }))
+    expect(running.flatten()).toEqual([running])
+  })
+
+  it('flatten expands a completed task into one task per output', () => {
+    const outputs = [result('a.png'), result('b.png')]
+    const task = new TaskItemImpl(
+      job({ id: 'j', status: 'completed' }),
+      undefined,
+      outputs
+    )
+
+    const flattened = task.flatten()
+
+    expect(flattened).toHaveLength(2)
+    expect(flattened.map((t) => t.jobId)).toEqual(['j-0', 'j-1'])
+  })
+})

src/stores/resultItemParsing.test.ts

@@ -1,7 +1,7 @@
 import { fromPartial } from '@total-typescript/shoehorn'
 import { describe, expect, it } from 'vitest'
 
-import type { NodeExecutionOutput } from '@/schemas/apiSchema'
+import type { NodeExecutionOutput, ResultItem } from '@/schemas/apiSchema'
 import { parseNodeOutput, parseTaskOutput } from '@/stores/resultItemParsing'
 
 function makeOutput(
@@ -154,6 +154,21 @@ describe(parseNodeOutput, () => {
     expect(result).toHaveLength(1)
     expect(result[0].filename).toBe('valid.png')
   })
+
+  it('excludes non-object and invalid-type items', () => {
+    const output = fromPartial<NodeExecutionOutput>({
+      images: [
+        undefined,
+        fromPartial<ResultItem>({}),
+        { filename: 'valid.png', type: 'output' }
+      ]
+    })
+
+    const result = parseNodeOutput('1', output)
+
+    expect(result).toHaveLength(1)
+    expect(result[0].filename).toBe('valid.png')
+  })
 })
 
 describe(parseTaskOutput, () => {

src/views/LinearView.vue

@@ -9,7 +9,6 @@ import { computed, useTemplateRef } from 'vue'
 import AppBuilder from '@/components/builder/AppBuilder.vue'
 import AppModeToolbar from '@/components/appMode/AppModeToolbar.vue'
 import ExtensionSlot from '@/components/common/ExtensionSlot.vue'
-import ErrorOverlay from '@/components/error/ErrorOverlay.vue'
 import TopbarBadges from '@/components/topbar/TopbarBadges.vue'
 import TopbarSubscribeButton from '@/components/topbar/TopbarSubscribeButton.vue'
 import WorkflowTabs from '@/components/topbar/WorkflowTabs.vue'
@@ -165,7 +164,6 @@ function dragDrop(e: DragEvent) {
         </div>
         <div ref="bottomLeftRef" class="absolute bottom-7 left-4 z-20" />
         <div ref="bottomRightRef" class="absolute right-4 bottom-7 z-20" />
-        <div class="absolute top-4 right-4 z-20"><ErrorOverlay app-mode /></div>
       </SplitterPanel>
       <SplitterPanel
         v-if="hasRightPanel"