diff --git a/src/renderer/src/config/models/__tests__/reasoning.test.ts b/src/renderer/src/config/models/__tests__/reasoning.test.ts
index e8ee19adf6..350758c3e2 100644
--- a/src/renderer/src/config/models/__tests__/reasoning.test.ts
+++ b/src/renderer/src/config/models/__tests__/reasoning.test.ts
@@ -1016,7 +1016,7 @@ describe('Gemini Models', () => {
           provider: '',
           group: ''
         })
-      ).toBe(false)
+      ).toBe(true)
       expect(
         isSupportedThinkingTokenGeminiModel({
           id: 'gemini-3.0-flash-image-preview',
@@ -1224,7 +1224,7 @@ describe('Gemini Models', () => {
           provider: '',
           group: ''
         })
-      ).toBe(false)
+      ).toBe(true)
       expect(
         isGeminiReasoningModel({
           id: 'gemini-3.5-flash-image-preview',
diff --git a/src/renderer/src/config/models/reasoning.ts b/src/renderer/src/config/models/reasoning.ts
index c85029db8f..86d3fe97d2 100644
--- a/src/renderer/src/config/models/reasoning.ts
+++ b/src/renderer/src/config/models/reasoning.ts
@@ -277,6 +277,10 @@ export const GEMINI_THINKING_MODEL_REGEX =
 export const isSupportedThinkingTokenGeminiModel = (model: Model): boolean => {
   const modelId = getLowerBaseModelName(model.id, '/')
   if (GEMINI_THINKING_MODEL_REGEX.test(modelId)) {
+    // ref: https://docs.cloud.google.com/vertex-ai/generative-ai/docs/models/gemini/3-pro-image
+    if (modelId.includes('gemini-3-pro-image')) {
+      return true
+    }
     if (modelId.includes('image') || modelId.includes('tts')) {
       return false
     }