feat(gemini): add support for Gemini 3 Flash and Pro model detection (#11984)

* feat(gemini): update model types and add support for gemini3 variants

add new model type identifiers for gemini3 flash and pro variants
implement utility functions to detect gemini3 flash and pro models
update reasoning configuration and tests for new gemini variants

* docs(i18n): update chinese translation for minimal_description

* chore: update @ai-sdk/google and @ai-sdk/google-vertex dependencies

- Update @ai-sdk/google to version 2.0.49 with patch for model path fix
- Update @ai-sdk/google-vertex to version 3.0.94 with updated dependencies

* feat(gemini): add thinking level mapping for Gemini 3 models

Implement mapping between reasoning effort options and Gemini's thinking levels. Enable thinking config for Gemini 3 models to support advanced reasoning features.

* chore: update yarn.lock with patched @ai-sdk/google dependency

* test(reasoning): update tests for Gemini model type classification and reasoning options

Update test cases to reflect new Gemini model type classifications (gemini2_flash, gemini3_flash, gemini2_pro, gemini3_pro) and their corresponding reasoning effort options. Add tests for Gemini 3 models and adjust existing ones to match current behavior.

* docs(reasoning): remove outdated TODO comment about model support

.yarn/patches/@ai-sdk-google-npm-2.0.49-84720f41bd.patch

@@ -1,5 +1,5 @@
 diff --git a/dist/index.js b/dist/index.js
-index 51ce7e423934fb717cb90245cdfcdb3dae6780e6..0f7f7009e2f41a79a8669d38c8a44867bbff5e1f 100644
+index d004b415c5841a1969705823614f395265ea5a8a..6b1e0dad4610b0424393ecc12e9114723bbe316b 100644
 --- a/dist/index.js
 +++ b/dist/index.js
 @@ -474,7 +474,7 @@ function convertToGoogleGenerativeAIMessages(prompt, options) {
@@ -12,7 +12,7 @@ index 51ce7e423934fb717cb90245cdfcdb3dae6780e6..0f7f7009e2f41a79a8669d38c8a44867
  
  // src/google-generative-ai-options.ts
 diff --git a/dist/index.mjs b/dist/index.mjs
-index f4b77e35c0cbfece85a3ef0d4f4e67aa6dde6271..8d2fecf8155a226006a0bde72b00b6036d4014b6 100644
+index 1780dd2391b7f42224a0b8048c723d2f81222c44..1f12ed14399d6902107ce9b435d7d8e6cc61e06b 100644
 --- a/dist/index.mjs
 +++ b/dist/index.mjs
 @@ -480,7 +480,7 @@ function convertToGoogleGenerativeAIMessages(prompt, options) {
@@ -24,3 +24,14 @@ index f4b77e35c0cbfece85a3ef0d4f4e67aa6dde6271..8d2fecf8155a226006a0bde72b00b603
  }
  
  // src/google-generative-ai-options.ts
+@@ -1909,8 +1909,7 @@ function createGoogleGenerativeAI(options = {}) {
+ }
+ var google = createGoogleGenerativeAI();
+ export {
+-  VERSION,
+   createGoogleGenerativeAI,
+-  google
++  google, VERSION
+ };
+ //# sourceMappingURL=index.mjs.map
+\ No newline at end of file

package.json

@@ -114,8 +114,8 @@
     "@ai-sdk/anthropic": "^2.0.49",
     "@ai-sdk/cerebras": "^1.0.31",
     "@ai-sdk/gateway": "^2.0.15",
-    "@ai-sdk/google": "patch:@ai-sdk/google@npm%3A2.0.43#~/.yarn/patches/@ai-sdk-google-npm-2.0.43-689ed559b3.patch",
+    "@ai-sdk/google": "patch:@ai-sdk/google@npm%3A2.0.49#~/.yarn/patches/@ai-sdk-google-npm-2.0.49-84720f41bd.patch",
-    "@ai-sdk/google-vertex": "^3.0.79",
+    "@ai-sdk/google-vertex": "^3.0.94",
     "@ai-sdk/huggingface": "^0.0.10",
     "@ai-sdk/mistral": "^2.0.24",
     "@ai-sdk/openai": "patch:@ai-sdk/openai@npm%3A2.0.85#~/.yarn/patches/@ai-sdk-openai-npm-2.0.85-27483d1d6a.patch",
@@ -416,7 +416,8 @@
     "@langchain/openai@npm:>=0.2.0 <0.7.0": "patch:@langchain/openai@npm%3A1.0.0#~/.yarn/patches/@langchain-openai-npm-1.0.0-474d0ad9d4.patch",
     "@ai-sdk/openai@npm:^2.0.42": "patch:@ai-sdk/openai@npm%3A2.0.85#~/.yarn/patches/@ai-sdk-openai-npm-2.0.85-27483d1d6a.patch",
     "@ai-sdk/google@npm:^2.0.40": "patch:@ai-sdk/google@npm%3A2.0.40#~/.yarn/patches/@ai-sdk-google-npm-2.0.40-47e0eeee83.patch",
-    "@ai-sdk/openai-compatible@npm:^1.0.27": "patch:@ai-sdk/openai-compatible@npm%3A1.0.27#~/.yarn/patches/@ai-sdk-openai-compatible-npm-1.0.27-06f74278cf.patch"
+    "@ai-sdk/openai-compatible@npm:^1.0.27": "patch:@ai-sdk/openai-compatible@npm%3A1.0.27#~/.yarn/patches/@ai-sdk-openai-compatible-npm-1.0.27-06f74278cf.patch",
+    "@ai-sdk/google@npm:2.0.49": "patch:@ai-sdk/google@npm%3A2.0.49#~/.yarn/patches/@ai-sdk-google-npm-2.0.49-84720f41bd.patch"
   },
   "packageManager": "yarn@4.9.1",
   "lint-staged": {

src/renderer/src/aiCore/utils/reasoning.ts

@@ -36,7 +36,7 @@ import {
 } from '@renderer/config/models'
 import { getStoreSetting } from '@renderer/hooks/useSettings'
 import { getAssistantSettings, getProviderByModel } from '@renderer/services/AssistantService'
-import type { Assistant, Model } from '@renderer/types'
+import type { Assistant, Model, ReasoningEffortOption } from '@renderer/types'
 import { EFFORT_RATIO, isSystemProvider, SystemProviderIds } from '@renderer/types'
 import type { OpenAIReasoningSummary } from '@renderer/types/aiCoreTypes'
 import type { ReasoningEffortOptionalParams } from '@renderer/types/sdk'
@@ -539,20 +539,25 @@ export function getAnthropicReasoningParams(
   return {}
 }
 
-// type GoogleThinkingLevel = NonNullable<GoogleGenerativeAIProviderOptions['thinkingConfig']>['thinkingLevel']
+type GoogleThinkingLevel = NonNullable<GoogleGenerativeAIProviderOptions['thinkingConfig']>['thinkingLevel']
 
-// function mapToGeminiThinkingLevel(reasoningEffort: ReasoningEffortOption): GoogelThinkingLevel {
+function mapToGeminiThinkingLevel(reasoningEffort: ReasoningEffortOption): GoogleThinkingLevel {
-//   switch (reasoningEffort) {
+  switch (reasoningEffort) {
-//     case 'low':
+    case 'default':
-//       return 'low'
+      return undefined
-//     case 'medium':
+    case 'minimal':
-//       return 'medium'
+      return 'minimal'
-//     case 'high':
+    case 'low':
-//       return 'high'
+      return 'low'
-//     default:
+    case 'medium':
-//       return 'medium'
+      return 'medium'
-//   }
+    case 'high':
-// }
+      return 'high'
+    default:
+      logger.warn('Unknown thinking level for Gemini. Fallback to medium instead.', { reasoningEffort })
+      return 'medium'
+  }
+}
 
 /**
  * 获取 Gemini 推理参数
@@ -585,15 +590,15 @@ export function getGeminiReasoningParams(
       }
     }
 
-    // TODO: 很多中转还不支持
     // https://ai.google.dev/gemini-api/docs/gemini-3?thinking=high#new_api_features_in_gemini_3
-    // if (isGemini3ThinkingTokenModel(model)) {
+    if (isGemini3ThinkingTokenModel(model)) {
-    //   return {
+      return {
-    //     thinkingConfig: {
+        thinkingConfig: {
-    //       thinkingLevel: mapToGeminiThinkingLevel(reasoningEffort)
+          includeThoughts: true,
-    //     }
+          thinkingLevel: mapToGeminiThinkingLevel(reasoningEffort)
-    //   }
+        }
-    // }
+      }
+    }
 
     const effortRatio = EFFORT_RATIO[reasoningEffort]
 

src/renderer/src/config/models/__tests__/reasoning.test.ts

@@ -695,15 +695,20 @@ describe('getThinkModelType - Comprehensive Coverage', () => {
   })
 
   describe('Gemini models', () => {
-    it('should return gemini for Flash models', () => {
+    it('should return gemini2_flash for Flash models', () => {
-      expect(getThinkModelType(createModel({ id: 'gemini-2.5-flash-latest' }))).toBe('gemini')
+      expect(getThinkModelType(createModel({ id: 'gemini-2.5-flash-latest' }))).toBe('gemini2_flash')
-      expect(getThinkModelType(createModel({ id: 'gemini-flash-latest' }))).toBe('gemini')
+    })
-      expect(getThinkModelType(createModel({ id: 'gemini-flash-lite-latest' }))).toBe('gemini')
+    it('should return gemini3_flash for Gemini 3 Flash models', () => {
+      expect(getThinkModelType(createModel({ id: 'gemini-3-flash-preview' }))).toBe('gemini3_flash')
+      expect(getThinkModelType(createModel({ id: 'gemini-flash-latest' }))).toBe('gemini3_flash')
     })
 
-    it('should return gemini_pro for Pro models', () => {
+    it('should return gemini2_pro for Gemini 2.5 Pro models', () => {
-      expect(getThinkModelType(createModel({ id: 'gemini-2.5-pro-latest' }))).toBe('gemini_pro')
+      expect(getThinkModelType(createModel({ id: 'gemini-2.5-pro-latest' }))).toBe('gemini2_pro')
-      expect(getThinkModelType(createModel({ id: 'gemini-pro-latest' }))).toBe('gemini_pro')
+    })
+    it('should return gemini3_pro for Gemini 3 Pro models', () => {
+      expect(getThinkModelType(createModel({ id: 'gemini-3-pro-preview' }))).toBe('gemini3_pro')
+      expect(getThinkModelType(createModel({ id: 'gemini-pro-latest' }))).toBe('gemini3_pro')
     })
   })
 
@@ -810,7 +815,7 @@ describe('getThinkModelType - Comprehensive Coverage', () => {
             name: 'gemini-2.5-flash-latest'
           })
         )
-      ).toBe('gemini')
+      ).toBe('gemini2_flash')
     })
 
     it('should use id result when id matches', () => {
@@ -835,7 +840,7 @@ describe('getThinkModelType - Comprehensive Coverage', () => {
 
     it('should handle case insensitivity correctly', () => {
       expect(getThinkModelType(createModel({ id: 'GPT-5.1' }))).toBe('gpt5_1')
-      expect(getThinkModelType(createModel({ id: 'Gemini-2.5-Flash-Latest' }))).toBe('gemini')
+      expect(getThinkModelType(createModel({ id: 'Gemini-2.5-Flash-Latest' }))).toBe('gemini2_flash')
       expect(getThinkModelType(createModel({ id: 'DeepSeek-V3.1' }))).toBe('deepseek_hybrid')
     })
 
@@ -855,7 +860,7 @@ describe('getThinkModelType - Comprehensive Coverage', () => {
     it('should handle models with version suffixes', () => {
       expect(getThinkModelType(createModel({ id: 'gpt-5-preview-2024' }))).toBe('gpt5')
       expect(getThinkModelType(createModel({ id: 'o3-mini-2024' }))).toBe('o')
-      expect(getThinkModelType(createModel({ id: 'gemini-2.5-flash-latest-001' }))).toBe('gemini')
+      expect(getThinkModelType(createModel({ id: 'gemini-2.5-flash-latest-001' }))).toBe('gemini2_flash')
     })
 
     it('should prioritize GPT-5.1 over GPT-5 detection', () => {
@@ -955,6 +960,14 @@ describe('Gemini Models', () => {
           group: ''
         })
       ).toBe(true)
+      expect(
+        isSupportedThinkingTokenGeminiModel({
+          id: 'gemini-3-flash-preview',
+          name: '',
+          provider: '',
+          group: ''
+        })
+      ).toBe(true)
       expect(
         isSupportedThinkingTokenGeminiModel({
           id: 'google/gemini-3-pro-preview',
@@ -996,6 +1009,31 @@ describe('Gemini Models', () => {
           group: ''
         })
       ).toBe(true)
+      // Version with date suffixes
+      expect(
+        isSupportedThinkingTokenGeminiModel({
+          id: 'gemini-3-flash-preview-09-2025',
+          name: '',
+          provider: '',
+          group: ''
+        })
+      ).toBe(true)
+      expect(
+        isSupportedThinkingTokenGeminiModel({
+          id: 'gemini-3-pro-preview-09-2025',
+          name: '',
+          provider: '',
+          group: ''
+        })
+      ).toBe(true)
+      expect(
+        isSupportedThinkingTokenGeminiModel({
+          id: 'gemini-3-flash-exp-1234',
+          name: '',
+          provider: '',
+          group: ''
+        })
+      ).toBe(true)
       // Version with decimals
       expect(
         isSupportedThinkingTokenGeminiModel({
@@ -1015,7 +1053,8 @@ describe('Gemini Models', () => {
       ).toBe(true)
     })
 
-    it('should return true for gemini-3 image models', () => {
+    it('should return true for gemini-3-pro-image models only', () => {
+      // Only gemini-3-pro-image models should return true
       expect(
         isSupportedThinkingTokenGeminiModel({
           id: 'gemini-3-pro-image-preview',
@@ -1024,6 +1063,17 @@ describe('Gemini Models', () => {
           group: ''
         })
       ).toBe(true)
+      expect(
+        isSupportedThinkingTokenGeminiModel({
+          id: 'gemini-3-pro-image',
+          name: '',
+          provider: '',
+          group: ''
+        })
+      ).toBe(true)
+    })
+
+    it('should return false for other gemini-3 image models', () => {
       expect(
         isSupportedThinkingTokenGeminiModel({
           id: 'gemini-3.0-flash-image-preview',
@@ -1086,6 +1136,22 @@ describe('Gemini Models', () => {
           group: ''
         })
       ).toBe(false)
+      expect(
+        isSupportedThinkingTokenGeminiModel({
+          id: 'gemini-3-flash-preview-tts',
+          name: '',
+          provider: '',
+          group: ''
+        })
+      ).toBe(false)
+      expect(
+        isSupportedThinkingTokenGeminiModel({
+          id: 'gemini-3-pro-tts',
+          name: '',
+          provider: '',
+          group: ''
+        })
+      ).toBe(false)
     })
 
     it('should return false for older gemini models', () => {
@@ -1811,7 +1877,7 @@ describe('getModelSupportedReasoningEffortOptions', () => {
 
   describe('Gemini models', () => {
     it('should return correct options for Gemini Flash models', () => {
-      expect(getModelSupportedReasoningEffortOptions(createModel({ id: 'gemini-2.5-flash-latest' }))).toEqual([
+      expect(getModelSupportedReasoningEffortOptions(createModel({ id: 'gemini-2.5-flash' }))).toEqual([
         'default',
         'none',
         'low',
@@ -1819,36 +1885,46 @@ describe('getModelSupportedReasoningEffortOptions', () => {
         'high',
         'auto'
       ])
-      expect(getModelSupportedReasoningEffortOptions(createModel({ id: 'gemini-flash-latest' }))).toEqual([
+      expect(getModelSupportedReasoningEffortOptions(createModel({ id: 'gemini-3-flash-preview' }))).toEqual([
         'default',
-        'none',
+        'minimal',
         'low',
         'medium',
-        'high',
+        'high'
-        'auto'
+      ])
+      expect(getModelSupportedReasoningEffortOptions(createModel({ id: 'gemini-flash-latest' }))).toEqual([
+        'default',
+        'minimal',
+        'low',
+        'medium',
+        'high'
       ])
     })
 
     it('should return correct options for Gemini Pro models', () => {
-      expect(getModelSupportedReasoningEffortOptions(createModel({ id: 'gemini-2.5-pro-latest' }))).toEqual([
+      expect(getModelSupportedReasoningEffortOptions(createModel({ id: 'gemini-2.5-pro' }))).toEqual([
         'default',
         'low',
         'medium',
         'high',
         'auto'
       ])
+      expect(getModelSupportedReasoningEffortOptions(createModel({ id: 'gemini-3-pro-preview' }))).toEqual([
+        'default',
+        'low',
+        'high'
+      ])
       expect(getModelSupportedReasoningEffortOptions(createModel({ id: 'gemini-pro-latest' }))).toEqual([
         'default',
         'low',
-        'medium',
+        'high'
-        'high',
-        'auto'
       ])
     })
 
     it('should return correct options for Gemini 3 models', () => {
       expect(getModelSupportedReasoningEffortOptions(createModel({ id: 'gemini-3-flash' }))).toEqual([
         'default',
+        'minimal',
         'low',
         'medium',
         'high'
@@ -1856,7 +1932,6 @@ describe('getModelSupportedReasoningEffortOptions', () => {
       expect(getModelSupportedReasoningEffortOptions(createModel({ id: 'gemini-3-pro-preview' }))).toEqual([
         'default',
         'low',
-        'medium',
         'high'
       ])
     })
@@ -2078,7 +2153,7 @@ describe('getModelSupportedReasoningEffortOptions', () => {
 
       const geminiModel = createModel({ id: 'gemini-2.5-flash-latest' })
       const geminiResult = getModelSupportedReasoningEffortOptions(geminiModel)
-      expect(geminiResult).toEqual(MODEL_SUPPORTED_OPTIONS.gemini)
+      expect(geminiResult).toEqual(MODEL_SUPPORTED_OPTIONS.gemini2_flash)
     })
   })
 })

src/renderer/src/config/models/__tests__/utils.test.ts

@@ -20,6 +20,8 @@ import {
   getModelSupportedVerbosity,
   groupQwenModels,
   isAnthropicModel,
+  isGemini3FlashModel,
+  isGemini3ProModel,
   isGeminiModel,
   isGemmaModel,
   isGenerateImageModels,
@@ -432,6 +434,101 @@ describe('model utils', () => {
       })
     })
 
+    describe('isGemini3FlashModel', () => {
+      it('detects gemini-3-flash model', () => {
+        expect(isGemini3FlashModel(createModel({ id: 'gemini-3-flash' }))).toBe(true)
+      })
+
+      it('detects gemini-3-flash-preview model', () => {
+        expect(isGemini3FlashModel(createModel({ id: 'gemini-3-flash-preview' }))).toBe(true)
+      })
+
+      it('detects gemini-3-flash with version suffixes', () => {
+        expect(isGemini3FlashModel(createModel({ id: 'gemini-3-flash-latest' }))).toBe(true)
+        expect(isGemini3FlashModel(createModel({ id: 'gemini-3-flash-preview-09-2025' }))).toBe(true)
+        expect(isGemini3FlashModel(createModel({ id: 'gemini-3-flash-exp-1234' }))).toBe(true)
+      })
+
+      it('detects gemini-flash-latest alias', () => {
+        expect(isGemini3FlashModel(createModel({ id: 'gemini-flash-latest' }))).toBe(true)
+        expect(isGemini3FlashModel(createModel({ id: 'Gemini-Flash-Latest' }))).toBe(true)
+      })
+
+      it('detects gemini-3-flash with uppercase', () => {
+        expect(isGemini3FlashModel(createModel({ id: 'Gemini-3-Flash' }))).toBe(true)
+        expect(isGemini3FlashModel(createModel({ id: 'GEMINI-3-FLASH-PREVIEW' }))).toBe(true)
+      })
+
+      it('excludes gemini-3-flash-image models', () => {
+        expect(isGemini3FlashModel(createModel({ id: 'gemini-3-flash-image-preview' }))).toBe(false)
+        expect(isGemini3FlashModel(createModel({ id: 'gemini-3-flash-image' }))).toBe(false)
+      })
+
+      it('returns false for non-flash gemini-3 models', () => {
+        expect(isGemini3FlashModel(createModel({ id: 'gemini-3-pro' }))).toBe(false)
+        expect(isGemini3FlashModel(createModel({ id: 'gemini-3-pro-preview' }))).toBe(false)
+        expect(isGemini3FlashModel(createModel({ id: 'gemini-3-pro-image-preview' }))).toBe(false)
+      })
+
+      it('returns false for other gemini models', () => {
+        expect(isGemini3FlashModel(createModel({ id: 'gemini-2-flash' }))).toBe(false)
+        expect(isGemini3FlashModel(createModel({ id: 'gemini-2-flash-preview' }))).toBe(false)
+        expect(isGemini3FlashModel(createModel({ id: 'gemini-2.5-flash-preview-09-2025' }))).toBe(false)
+      })
+
+      it('returns false for null/undefined models', () => {
+        expect(isGemini3FlashModel(null)).toBe(false)
+        expect(isGemini3FlashModel(undefined)).toBe(false)
+      })
+    })
+
+    describe('isGemini3ProModel', () => {
+      it('detects gemini-3-pro model', () => {
+        expect(isGemini3ProModel(createModel({ id: 'gemini-3-pro' }))).toBe(true)
+      })
+
+      it('detects gemini-3-pro-preview model', () => {
+        expect(isGemini3ProModel(createModel({ id: 'gemini-3-pro-preview' }))).toBe(true)
+      })
+
+      it('detects gemini-3-pro with version suffixes', () => {
+        expect(isGemini3ProModel(createModel({ id: 'gemini-3-pro-latest' }))).toBe(true)
+        expect(isGemini3ProModel(createModel({ id: 'gemini-3-pro-preview-09-2025' }))).toBe(true)
+        expect(isGemini3ProModel(createModel({ id: 'gemini-3-pro-exp-1234' }))).toBe(true)
+      })
+
+      it('detects gemini-pro-latest alias', () => {
+        expect(isGemini3ProModel(createModel({ id: 'gemini-pro-latest' }))).toBe(true)
+        expect(isGemini3ProModel(createModel({ id: 'Gemini-Pro-Latest' }))).toBe(true)
+      })
+
+      it('detects gemini-3-pro with uppercase', () => {
+        expect(isGemini3ProModel(createModel({ id: 'Gemini-3-Pro' }))).toBe(true)
+        expect(isGemini3ProModel(createModel({ id: 'GEMINI-3-PRO-PREVIEW' }))).toBe(true)
+      })
+
+      it('excludes gemini-3-pro-image models', () => {
+        expect(isGemini3ProModel(createModel({ id: 'gemini-3-pro-image-preview' }))).toBe(false)
+        expect(isGemini3ProModel(createModel({ id: 'gemini-3-pro-image' }))).toBe(false)
+        expect(isGemini3ProModel(createModel({ id: 'gemini-3-pro-image-latest' }))).toBe(false)
+      })
+
+      it('returns false for non-pro gemini-3 models', () => {
+        expect(isGemini3ProModel(createModel({ id: 'gemini-3-flash' }))).toBe(false)
+        expect(isGemini3ProModel(createModel({ id: 'gemini-3-flash-preview' }))).toBe(false)
+      })
+
+      it('returns false for other gemini models', () => {
+        expect(isGemini3ProModel(createModel({ id: 'gemini-2-pro' }))).toBe(false)
+        expect(isGemini3ProModel(createModel({ id: 'gemini-2.5-pro-preview-09-2025' }))).toBe(false)
+      })
+
+      it('returns false for null/undefined models', () => {
+        expect(isGemini3ProModel(null)).toBe(false)
+        expect(isGemini3ProModel(undefined)).toBe(false)
+      })
+    })
+
     describe('isZhipuModel', () => {
       it('detects Zhipu models by provider', () => {
         expect(isZhipuModel(createModel({ provider: 'zhipu' }))).toBe(true)

src/renderer/src/config/models/reasoning.ts

@@ -20,7 +20,7 @@ import {
   isOpenAIReasoningModel,
   isSupportedReasoningEffortOpenAIModel
 } from './openai'
-import { GEMINI_FLASH_MODEL_REGEX, isGemini3ThinkingTokenModel } from './utils'
+import { GEMINI_FLASH_MODEL_REGEX, isGemini3FlashModel, isGemini3ProModel } from './utils'
 import { isTextToImageModel } from './vision'
 
 // Reasoning models
@@ -43,9 +43,10 @@ export const MODEL_SUPPORTED_REASONING_EFFORT = {
   gpt52pro: ['medium', 'high', 'xhigh'] as const,
   grok: ['low', 'high'] as const,
   grok4_fast: ['auto'] as const,
-  gemini: ['low', 'medium', 'high', 'auto'] as const,
+  gemini2_flash: ['low', 'medium', 'high', 'auto'] as const,
-  gemini3: ['low', 'medium', 'high'] as const,
+  gemini2_pro: ['low', 'medium', 'high', 'auto'] as const,
-  gemini_pro: ['low', 'medium', 'high', 'auto'] as const,
+  gemini3_flash: ['minimal', 'low', 'medium', 'high'] as const,
+  gemini3_pro: ['low', 'high'] as const,
   qwen: ['low', 'medium', 'high'] as const,
   qwen_thinking: ['low', 'medium', 'high'] as const,
   doubao: ['auto', 'high'] as const,
@@ -73,9 +74,10 @@ export const MODEL_SUPPORTED_OPTIONS: ThinkingOptionConfig = {
   gpt52pro: ['default', ...MODEL_SUPPORTED_REASONING_EFFORT.gpt52pro] as const,
   grok: ['default', ...MODEL_SUPPORTED_REASONING_EFFORT.grok] as const,
   grok4_fast: ['default', 'none', ...MODEL_SUPPORTED_REASONING_EFFORT.grok4_fast] as const,
-  gemini: ['default', 'none', ...MODEL_SUPPORTED_REASONING_EFFORT.gemini] as const,
+  gemini2_flash: ['default', 'none', ...MODEL_SUPPORTED_REASONING_EFFORT.gemini2_flash] as const,
-  gemini_pro: ['default', ...MODEL_SUPPORTED_REASONING_EFFORT.gemini_pro] as const,
+  gemini2_pro: ['default', ...MODEL_SUPPORTED_REASONING_EFFORT.gemini2_pro] as const,
-  gemini3: ['default', ...MODEL_SUPPORTED_REASONING_EFFORT.gemini3] as const,
+  gemini3_flash: ['default', ...MODEL_SUPPORTED_REASONING_EFFORT.gemini3_flash] as const,
+  gemini3_pro: ['default', ...MODEL_SUPPORTED_REASONING_EFFORT.gemini3_pro] as const,
   qwen: ['default', 'none', ...MODEL_SUPPORTED_REASONING_EFFORT.qwen] as const,
   qwen_thinking: ['default', ...MODEL_SUPPORTED_REASONING_EFFORT.qwen_thinking] as const,
   doubao: ['default', 'none', ...MODEL_SUPPORTED_REASONING_EFFORT.doubao] as const,
@@ -102,8 +104,7 @@ const _getThinkModelType = (model: Model): ThinkingModelType => {
   const modelId = getLowerBaseModelName(model.id)
   if (isOpenAIDeepResearchModel(model)) {
     return 'openai_deep_research'
-  }
+  } else if (isGPT51SeriesModel(model)) {
-  if (isGPT51SeriesModel(model)) {
     if (modelId.includes('codex')) {
       thinkingModelType = 'gpt5_1_codex'
       if (isGPT51CodexMaxModel(model)) {
@@ -131,16 +132,18 @@ const _getThinkModelType = (model: Model): ThinkingModelType => {
   } else if (isGrok4FastReasoningModel(model)) {
     thinkingModelType = 'grok4_fast'
   } else if (isSupportedThinkingTokenGeminiModel(model)) {
-    if (GEMINI_FLASH_MODEL_REGEX.test(model.id)) {
+    if (isGemini3FlashModel(model)) {
-      thinkingModelType = 'gemini'
+      thinkingModelType = 'gemini3_flash'
+    } else if (isGemini3ProModel(model)) {
+      thinkingModelType = 'gemini3_pro'
+    } else if (GEMINI_FLASH_MODEL_REGEX.test(model.id)) {
+      thinkingModelType = 'gemini2_flash'
     } else {
-      thinkingModelType = 'gemini_pro'
+      thinkingModelType = 'gemini2_pro'
     }
-    if (isGemini3ThinkingTokenModel(model)) {
+  } else if (isSupportedReasoningEffortGrokModel(model)) {
-      thinkingModelType = 'gemini3'
+    thinkingModelType = 'grok'
-    }
+  } else if (isSupportedThinkingTokenQwenModel(model)) {
-  } else if (isSupportedReasoningEffortGrokModel(model)) thinkingModelType = 'grok'
-  else if (isSupportedThinkingTokenQwenModel(model)) {
     if (isQwenAlwaysThinkModel(model)) {
       thinkingModelType = 'qwen_thinking'
     }
@@ -153,11 +156,17 @@ const _getThinkModelType = (model: Model): ThinkingModelType => {
     } else {
       thinkingModelType = 'doubao_no_auto'
     }
-  } else if (isSupportedThinkingTokenHunyuanModel(model)) thinkingModelType = 'hunyuan'
+  } else if (isSupportedThinkingTokenHunyuanModel(model)) {
-  else if (isSupportedReasoningEffortPerplexityModel(model)) thinkingModelType = 'perplexity'
+    thinkingModelType = 'hunyuan'
-  else if (isSupportedThinkingTokenZhipuModel(model)) thinkingModelType = 'zhipu'
+  } else if (isSupportedReasoningEffortPerplexityModel(model)) {
-  else if (isDeepSeekHybridInferenceModel(model)) thinkingModelType = 'deepseek_hybrid'
+    thinkingModelType = 'perplexity'
-  else if (isSupportedThinkingTokenMiMoModel(model)) thinkingModelType = 'mimo'
+  } else if (isSupportedThinkingTokenZhipuModel(model)) {
+    thinkingModelType = 'zhipu'
+  } else if (isDeepSeekHybridInferenceModel(model)) {
+    thinkingModelType = 'deepseek_hybrid'
+  } else if (isSupportedThinkingTokenMiMoModel(model)) {
+    thinkingModelType = 'mimo'
+  }
   return thinkingModelType
 }
 

src/renderer/src/config/models/utils.ts

@@ -267,3 +267,43 @@ export const isGemini3ThinkingTokenModel = (model: Model) => {
   const modelId = getLowerBaseModelName(model.id)
   return isGemini3Model(model) && !modelId.includes('image')
 }
+
+/**
+ * Check if the model is a Gemini 3 Flash model
+ * Matches: gemini-3-flash, gemini-3-flash-preview, gemini-3-flash-preview-09-2025, gemini-flash-latest (alias)
+ * Excludes: gemini-3-flash-image-preview
+ * @param model - The model to check
+ * @returns true if the model is a Gemini 3 Flash model
+ */
+export const isGemini3FlashModel = (model: Model | undefined | null): boolean => {
+  if (!model) {
+    return false
+  }
+  const modelId = getLowerBaseModelName(model.id)
+  // Check for gemini-flash-latest alias (currently points to gemini-3-flash, may change in future)
+  if (modelId === 'gemini-flash-latest') {
+    return true
+  }
+  // Check for gemini-3-flash with optional suffixes, excluding image variants
+  return /gemini-3-flash(?!-image)(?:-[\w-]+)*$/i.test(modelId)
+}
+
+/**
+ * Check if the model is a Gemini 3 Pro model
+ * Matches: gemini-3-pro, gemini-3-pro-preview, gemini-3-pro-preview-09-2025, gemini-pro-latest (alias)
+ * Excludes: gemini-3-pro-image-preview
+ * @param model - The model to check
+ * @returns true if the model is a Gemini 3 Pro model
+ */
+export const isGemini3ProModel = (model: Model | undefined | null): boolean => {
+  if (!model) {
+    return false
+  }
+  const modelId = getLowerBaseModelName(model.id)
+  // Check for gemini-pro-latest alias (currently points to gemini-3-pro, may change in future)
+  if (modelId === 'gemini-pro-latest') {
+    return true
+  }
+  // Check for gemini-3-pro with optional suffixes, excluding image variants
+  return /gemini-3-pro(?!-image)(?:-[\w-]+)*$/i.test(modelId)
+}

src/renderer/src/i18n/locales/zh-cn.json

@@ -560,7 +560,7 @@
         "medium": "斟酌",
         "medium_description": "中强度推理",
         "minimal": "微念",
-        "minimal_description": "最小程度的思考",
+        "minimal_description": "最小程度的推理",
         "off": "关闭",
         "off_description": "禁用推理",
         "xhigh": "穷究",

src/renderer/src/types/index.ts

@@ -94,9 +94,10 @@ const ThinkModelTypes = [
   'gpt52pro',
   'grok',
   'grok4_fast',
-  'gemini',
+  'gemini2_flash',
-  'gemini_pro',
+  'gemini2_pro',
-  'gemini3',
+  'gemini3_flash',
+  'gemini3_pro',
   'qwen',
   'qwen_thinking',
   'doubao',

yarn.lock

@@ -102,6 +102,18 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@ai-sdk/anthropic@npm:2.0.56":
+  version: 2.0.56
+  resolution: "@ai-sdk/anthropic@npm:2.0.56"
+  dependencies:
+    "@ai-sdk/provider": "npm:2.0.0"
+    "@ai-sdk/provider-utils": "npm:3.0.19"
+  peerDependencies:
+    zod: ^3.25.76 || ^4.1.8
+  checksum: 10c0/f2b6029c92443f831a2d124420e805d057668003067b1f677a4292d02f27aa3ad533374ea996d77ede7746a42c46fb94a8f2d8c0e7758a4555ea18c8b532052c
+  languageName: node
+  linkType: hard
+
 "@ai-sdk/azure@npm:^2.0.87":
   version: 2.0.87
   resolution: "@ai-sdk/azure@npm:2.0.87"
@@ -166,42 +178,42 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@ai-sdk/google-vertex@npm:^3.0.79":
+"@ai-sdk/google-vertex@npm:^3.0.94":
-  version: 3.0.79
+  version: 3.0.94
-  resolution: "@ai-sdk/google-vertex@npm:3.0.79"
+  resolution: "@ai-sdk/google-vertex@npm:3.0.94"
   dependencies:
-    "@ai-sdk/anthropic": "npm:2.0.49"
+    "@ai-sdk/anthropic": "npm:2.0.56"
-    "@ai-sdk/google": "npm:2.0.43"
+    "@ai-sdk/google": "npm:2.0.49"
     "@ai-sdk/provider": "npm:2.0.0"
-    "@ai-sdk/provider-utils": "npm:3.0.17"
+    "@ai-sdk/provider-utils": "npm:3.0.19"
-    google-auth-library: "npm:^9.15.0"
+    google-auth-library: "npm:^10.5.0"
   peerDependencies:
     zod: ^3.25.76 || ^4.1.8
-  checksum: 10c0/a86949b8d4a855409acdf7dc8d93ad9ea8ccf2bc3849acbe1ecbe4d6d66f06bcb5242f0df8eea24214e78732618b71ec8a019cbbeab16366f9ad3c860c5d8d30
+  checksum: 10c0/68e2ee9e6525a5e43f90304980e64bf2a4227fd3ce74a7bf17e5ace094ea1bca8f8f18a8cc332a492fee4b912568a768f7479a4eed8148b84e7de1adf4104ad0
   languageName: node
   linkType: hard
 
-"@ai-sdk/google@npm:2.0.43":
+"@ai-sdk/google@npm:2.0.49":
-  version: 2.0.43
+  version: 2.0.49
-  resolution: "@ai-sdk/google@npm:2.0.43"
+  resolution: "@ai-sdk/google@npm:2.0.49"
   dependencies:
     "@ai-sdk/provider": "npm:2.0.0"
-    "@ai-sdk/provider-utils": "npm:3.0.17"
+    "@ai-sdk/provider-utils": "npm:3.0.19"
   peerDependencies:
     zod: ^3.25.76 || ^4.1.8
-  checksum: 10c0/5a421a9746cf8cbdf3bb7fb49426453a4fe0e354ea55a0123e628afb7acf9bb19959d512c0f8e6d7dbefbfa7e1cef4502fc146149007258a8eeb57743ac5e9e5
+  checksum: 10c0/f3f8acfcd956edc7d807d22963d5eff0f765418f1f2c7d18615955ccdfcebb4d43cc26ce1f712c6a53572f1d8becc0773311b77b1f1bf1af87d675c5f017d5a4
   languageName: node
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-"@ai-sdk/google@patch:@ai-sdk/google@npm%3A2.0.43#~/.yarn/patches/@ai-sdk-google-npm-2.0.43-689ed559b3.patch":
+"@ai-sdk/google@patch:@ai-sdk/google@npm%3A2.0.49#~/.yarn/patches/@ai-sdk-google-npm-2.0.49-84720f41bd.patch":
-  version: 2.0.43
+  version: 2.0.49
-  resolution: "@ai-sdk/google@patch:@ai-sdk/google@npm%3A2.0.43#~/.yarn/patches/@ai-sdk-google-npm-2.0.43-689ed559b3.patch::version=2.0.43&hash=4dde1e"
+  resolution: "@ai-sdk/google@patch:@ai-sdk/google@npm%3A2.0.49#~/.yarn/patches/@ai-sdk-google-npm-2.0.49-84720f41bd.patch::version=2.0.49&hash=406c25"
   dependencies:
     "@ai-sdk/provider": "npm:2.0.0"
-    "@ai-sdk/provider-utils": "npm:3.0.17"
+    "@ai-sdk/provider-utils": "npm:3.0.19"
   peerDependencies:
     zod: ^3.25.76 || ^4.1.8
-  checksum: 10c0/4cfd17e9c47f2b742d8a0b1ca3532b4dc48753088363b74b01a042f63652174fa9a3fbf655a23f823974c673121dffbd2d192bb0c1bf158da4e2bf498fc76527
+  checksum: 10c0/8d4d881583c2301dce8a4e3066af2ba7d99b30520b6219811f90271c93bf8a07dc23e752fa25ffd0e72c6ec56e97d40d32e04072a362accf7d01a745a2d2a352
   languageName: node
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@@ -10051,8 +10063,8 @@ __metadata:
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     "@ai-sdk/cerebras": "npm:^1.0.31"
     "@ai-sdk/gateway": "npm:^2.0.15"
-    "@ai-sdk/google": "patch:@ai-sdk/google@npm%3A2.0.43#~/.yarn/patches/@ai-sdk-google-npm-2.0.43-689ed559b3.patch"
+    "@ai-sdk/google": "patch:@ai-sdk/google@npm%3A2.0.49#~/.yarn/patches/@ai-sdk-google-npm-2.0.49-84720f41bd.patch"
-    "@ai-sdk/google-vertex": "npm:^3.0.79"
+    "@ai-sdk/google-vertex": "npm:^3.0.94"
     "@ai-sdk/huggingface": "npm:^0.0.10"
     "@ai-sdk/mistral": "npm:^2.0.24"
     "@ai-sdk/openai": "patch:@ai-sdk/openai@npm%3A2.0.85#~/.yarn/patches/@ai-sdk-openai-npm-2.0.85-27483d1d6a.patch"
@@ -15499,6 +15511,18 @@ __metadata:
   languageName: node
   linkType: hard
 
+"gaxios@npm:^7.0.0":
+  version: 7.1.3
+  resolution: "gaxios@npm:7.1.3"
+  dependencies:
+    extend: "npm:^3.0.2"
+    https-proxy-agent: "npm:^7.0.1"
+    node-fetch: "npm:^3.3.2"
+    rimraf: "npm:^5.0.1"
+  checksum: 10c0/a4a1cdf9a392c0c22e9734a40dca5a77a2903f505b939a50f1e68e312458b1289b7993d2f72d011426e89657cae77a3aa9fc62fb140e8ba90a1faa31fdbde4d2
+  languageName: node
+  linkType: hard
+
 "gcp-metadata@npm:^6.1.0":
   version: 6.1.1
   resolution: "gcp-metadata@npm:6.1.1"
@@ -15510,6 +15534,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"gcp-metadata@npm:^8.0.0":
+  version: 8.1.2
+  resolution: "gcp-metadata@npm:8.1.2"
+  dependencies:
+    gaxios: "npm:^7.0.0"
+    google-logging-utils: "npm:^1.0.0"
+    json-bigint: "npm:^1.0.0"
+  checksum: 10c0/15a61231a9410dc11c2828d2c9fdc8b0a939f1af746195c44edc6f2ffea0acab52cef3a7b9828069a36fd5d68bda730f7328a415fe42a01258f6e249dfba6908
+  languageName: node
+  linkType: hard
+
 "gensync@npm:^1.0.0-beta.2":
   version: 1.0.0-beta.2
   resolution: "gensync@npm:1.0.0-beta.2"
@@ -15733,7 +15768,22 @@ __metadata:
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-"google-auth-library@npm:^9.14.2, google-auth-library@npm:^9.15.0, google-auth-library@npm:^9.15.1, google-auth-library@npm:^9.4.2":
+"google-auth-library@npm:^10.5.0":
+  version: 10.5.0
+  resolution: "google-auth-library@npm:10.5.0"
+  dependencies:
+    base64-js: "npm:^1.3.0"
+    ecdsa-sig-formatter: "npm:^1.0.11"
+    gaxios: "npm:^7.0.0"
+    gcp-metadata: "npm:^8.0.0"
+    google-logging-utils: "npm:^1.0.0"
+    gtoken: "npm:^8.0.0"
+    jws: "npm:^4.0.0"
+  checksum: 10c0/49d3931d20b1f4a4d075216bf5518e2b3396dcf441a8f1952611cf3b6080afb1261c3d32009609047ee4a1cc545269a74b4957e6bba9cce840581df309c4b145
+  languageName: node
+  linkType: hard
+
+"google-auth-library@npm:^9.14.2, google-auth-library@npm:^9.15.1, google-auth-library@npm:^9.4.2":
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   resolution: "google-auth-library@npm:9.15.1"
   dependencies:
@@ -15754,6 +15804,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"google-logging-utils@npm:^1.0.0":
+  version: 1.1.3
+  resolution: "google-logging-utils@npm:1.1.3"
+  checksum: 10c0/e65201c7e96543bd1423b9324013736646b9eed60941e0bfa47b9bfd146d2f09cf3df1c99ca60b7d80a726075263ead049ee72de53372cb8458c3bc55c2c1e59
+  languageName: node
+  linkType: hard
+
 "gopd@npm:^1.0.1, gopd@npm:^1.2.0":
   version: 1.2.0
   resolution: "gopd@npm:1.2.0"
@@ -15842,6 +15899,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"gtoken@npm:^8.0.0":
+  version: 8.0.0
+  resolution: "gtoken@npm:8.0.0"
+  dependencies:
+    gaxios: "npm:^7.0.0"
+    jws: "npm:^4.0.0"
+  checksum: 10c0/058538e5bbe081d30ada5f1fd34d3a8194357c2e6ecbf7c8a98daeefbf13f7e06c15649c7dace6a1d4cc3bc6dc5483bd484d6d7adc5852021896d7c05c439f37
+  languageName: node
+  linkType: hard
+
 "hachure-fill@npm:^0.5.2":
   version: 0.5.2
   resolution: "hachure-fill@npm:0.5.2"
@@ -22778,7 +22845,7 @@ __metadata:
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-"rimraf@npm:^5.0.10":
+"rimraf@npm:^5.0.1, rimraf@npm:^5.0.10":
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   resolution: "rimraf@npm:5.0.10"
   dependencies: