From 7363c4b909acfdb073c7384f6b77cbb44a867690 Mon Sep 17 00:00:00 2001
From: Comfy Org PR Bot <snomiao+comfy-pr@gmail.com>
Date: Fri, 21 Nov 2025 02:34:28 +0900
Subject: [PATCH] [backport core/1.30] feat(api-nodes-pricing): add
 Nano-Banana-2 prices (#6783)
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Backport of #6781 to `core/1.30`

Automatically created by backport workflow.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6783-backport-core-1-30-feat-api-nodes-pricing-add-Nano-Banana-2-prices-2b16d73d3650818498cffda6a19ce62e)
by [Unito](https://www.unito.io)

Co-authored-by: Alexander Piskun <13381981+bigcat88@users.noreply.github.com>
---
 src/composables/node/useNodePricing.ts        | 22 ++++++++++++++++++-
 .../composables/node/useNodePricing.test.ts   |  2 +-
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/src/composables/node/useNodePricing.ts b/src/composables/node/useNodePricing.ts
index d1ae22169..d9870b1de 100644
--- a/src/composables/node/useNodePricing.ts
+++ b/src/composables/node/useNodePricing.ts
@@ -1543,7 +1543,26 @@ const apiNodeCosts: Record<string, { displayPrice: string | PricingFunction }> =
       }
     },
     GeminiImageNode: {
-      displayPrice: '$0.03 per 1K tokens'
+      displayPrice: '~$0.039/Image (1K)'
+    },
+    GeminiImage2Node: {
+      displayPrice: (node: LGraphNode): string => {
+        const resolutionWidget = node.widgets?.find(
+          (w) => w.name === 'resolution'
+        ) as IComboWidget
+
+        if (!resolutionWidget) return 'Token-based'
+
+        const resolution = String(resolutionWidget.value)
+        if (resolution.includes('1K')) {
+          return '~$0.134/Image'
+        } else if (resolution.includes('2K')) {
+          return '~$0.134/Image'
+        } else if (resolution.includes('4K')) {
+          return '~$0.24/Image'
+        }
+        return 'Token-based'
+      }
     },
     // OpenAI nodes
     OpenAIChatNode: {
@@ -1827,6 +1846,7 @@ export const useNodePricing = () => {
       TripoTextureNode: ['texture_quality'],
       // Google/Gemini nodes
       GeminiNode: ['model'],
+      GeminiImage2Node: ['resolution'],
       // OpenAI nodes
       OpenAIChatNode: ['model'],
       // ByteDance
diff --git a/tests-ui/tests/composables/node/useNodePricing.test.ts b/tests-ui/tests/composables/node/useNodePricing.test.ts
index 34ff90f83..d08e356c5 100644
--- a/tests-ui/tests/composables/node/useNodePricing.test.ts
+++ b/tests-ui/tests/composables/node/useNodePricing.test.ts
@@ -1759,7 +1759,7 @@ describe('useNodePricing', () => {
         const node = createMockNode('GeminiImageNode')
 
         const price = getNodeDisplayPrice(node)
-        expect(price).toBe('$0.03 per 1K tokens')
+        expect(price).toBe('~$0.039/Image (1K)')
       })
     })