feat: add o3.fan provider

resources/model-db/providers.json

@@ -61720,7 +61720,7 @@
     },
     "burncloud": {
       "id": "burncloud",
-      "name": "burncloud",
+      "name": "BurnCloud",
       "display_name": "burncloud",
       "models": [
         {
@@ -95153,6 +95153,135 @@
           "type": "chat"
         }
       ]
+    },
+    "o3fan": {
+      "id": "o3fan",
+      "name": "o3.fan",
+      "display_name": "o3.fan",
+      "models": [
+        {
+          "id": "claude-sonnet-4-5-20250929",
+          "name": "Anthropic: Claude Sonnet 4.5 (20250929)",
+          "display_name": "Anthropic: Claude Sonnet 4.5 (20250929)",
+          "modalities": {
+            "input": [
+              "text",
+              "image"
+            ],
+            "output": [
+              "text"
+            ]
+          },
+          "limit": {
+            "context": 200000,
+            "output": 64000
+          },
+          "temperature": true,
+          "tool_call": true,
+          "reasoning": {
+            "supported": true,
+            "default": true
+          },
+          "attachment": false,
+          "open_weights": false,
+          "cost": {
+            "input": 3,
+            "output": 15
+          }
+        },
+        {
+          "id": "gemini-3-pro-preview",
+          "name": "Gemini 3 Pro Preview",
+          "display_name": "Gemini 3 Pro Preview",
+          "modalities": {
+            "input": [
+              "text",
+              "image",
+              "audio",
+              "video"
+            ],
+            "output": [
+              "text"
+            ]
+          },
+          "limit": {
+            "context": 1000000,
+            "output": 64000
+          },
+          "temperature": true,
+          "tool_call": true,
+          "reasoning": {
+            "supported": true,
+            "default": true
+          },
+          "attachment": true,
+          "open_weights": false,
+          "cost": {
+            "input": 0,
+            "output": 0
+          }
+        },
+        {
+          "id": "gpt-5.2",
+          "name": "GPT-5.2",
+          "display_name": "GPT-5.2",
+          "modalities": {
+            "input": [
+              "text",
+              "image"
+            ],
+            "output": [
+              "text"
+            ]
+          },
+          "limit": {
+            "context": 128000,
+            "output": 64000
+          },
+          "temperature": false,
+          "tool_call": true,
+          "reasoning": {
+            "supported": true,
+            "default": true
+          },
+          "attachment": true,
+          "open_weights": false,
+          "knowledge": "2025-08-31",
+          "release_date": "2025-12-11",
+          "last_updated": "2025-12-11",
+          "cost": {
+            "input": 0,
+            "output": 0
+          }
+        },
+        {
+          "id": "kimi-k2-0711-preview",
+          "name": "Kimi K2 0711",
+          "display_name": "Kimi K2 0711",
+          "modalities": {
+            "input": [
+              "text"
+            ],
+            "output": [
+              "text"
+            ]
+          },
+          "limit": {
+            "context": 128000
+          },
+          "temperature": true,
+          "tool_call": true,
+          "reasoning": {
+            "supported": false
+          },
+          "attachment": false,
+          "open_weights": true,
+          "cost": {
+            "input": 3.5,
+            "output": 14
+          }
+        }
+      ]
     }
   }
 }

src/main/presenter/configPresenter/providers.ts

@@ -746,5 +746,20 @@ export const DEFAULT_PROVIDERS: LLM_PROVIDER_BASE[] = [
       models: 'https://platform.xiaomimimo.com/#/docs',
       defaultBaseUrl: 'https://api.xiaomimimo.com/v1'
     }
+  },
+  {
+    id: 'o3fan',
+    name: 'o3.fan',
+    apiType: 'o3fan',
+    apiKey: '',
+    baseUrl: 'https://api.o3.fan/v1',
+    enable: false,
+    websites: {
+      official: 'https://o3.fan',
+      apiKey: 'https://o3.fan/token',
+      docs: 'https://o3.fan',
+      models: 'https://o3.fan/info/models',
+      defaultBaseUrl: 'https://api.o3.fan/v1'
+    }
   }
 ]

src/main/presenter/llmProviderPresenter/managers/providerInstanceManager.ts

@@ -34,6 +34,7 @@ import { VercelAIGatewayProvider } from '../providers/vercelAIGatewayProvider'
 import { PoeProvider } from '../providers/poeProvider'
 import { JiekouProvider } from '../providers/jiekouProvider'
 import { ZenmuxProvider } from '../providers/zenmuxProvider'
+import { O3fanProvider } from '../providers/o3fanProvider'
 import { RateLimitManager } from './rateLimitManager'
 import { StreamState } from '../types'
 import { AcpSessionPersistence } from '../../agentPresenter/acp'
@@ -95,6 +96,7 @@ export class ProviderInstanceManager {
       ['aws-bedrock', AwsBedrockProvider],
       ['jiekou', JiekouProvider],
       ['zenmux', ZenmuxProvider],
+      ['o3fan', O3fanProvider],
       ['acp', AcpProvider]
     ])
   }
@@ -127,7 +129,8 @@ export class ProviderInstanceManager {
       ['aws-bedrock', AwsBedrockProvider],
       ['jiekou', JiekouProvider],
       ['zenmux', ZenmuxProvider],
-      ['acp', AcpProvider]
+      ['acp', AcpProvider],
+      ['o3fan', O3fanProvider]
     ])
   }
 

src/main/presenter/llmProviderPresenter/providers/o3fanProvider.ts

@@ -0,0 +1,95 @@
+import {
+  LLM_PROVIDER,
+  LLMResponse,
+  MODEL_META,
+  ChatMessage,
+  IConfigPresenter
+} from '@shared/presenter'
+import { ModelType } from '@shared/model'
+import { OpenAICompatibleProvider } from './openAICompatibleProvider'
+import { providerDbLoader } from '../../configPresenter/providerDbLoader'
+import { modelCapabilities } from '../../configPresenter/modelCapabilities'
+
+export class O3fanProvider extends OpenAICompatibleProvider {
+  constructor(provider: LLM_PROVIDER, configPresenter: IConfigPresenter) {
+    super(provider, configPresenter)
+  }
+
+  protected async fetchOpenAIModels(): Promise<MODEL_META[]> {
+    const resolvedId = modelCapabilities.resolveProviderId(this.provider.id) || this.provider.id
+    const provider = providerDbLoader.getProvider(resolvedId)
+    if (!provider || !Array.isArray(provider.models)) {
+      return []
+    }
+
+    return provider.models.map((model) => {
+      const inputs = model.modalities?.input
+      const outputs = model.modalities?.output
+      const hasImageInput = Array.isArray(inputs) && inputs.includes('image')
+      const hasImageOutput = Array.isArray(outputs) && outputs.includes('image')
+      const modelType = hasImageOutput ? ModelType.ImageGeneration : ModelType.Chat
+
+      return {
+        id: model.id,
+        name: model.display_name || model.name || model.id,
+        group: 'o3fan',
+        providerId: this.provider.id,
+        isCustom: false,
+        contextLength: model.limit?.context ?? 8192,
+        maxTokens: model.limit?.output ?? 4096,
+        vision: hasImageInput,
+        functionCall: Boolean(model.tool_call),
+        reasoning: Boolean(model.reasoning?.supported),
+        enableSearch: Boolean(model.search?.supported),
+        type: modelType
+      }
+    })
+  }
+
+  async completions(
+    messages: ChatMessage[],
+    modelId: string,
+    temperature?: number,
+    maxTokens?: number
+  ): Promise<LLMResponse> {
+    return this.openAICompletion(messages, modelId, temperature, maxTokens)
+  }
+
+  async summaries(
+    text: string,
+    modelId: string,
+    temperature?: number,
+    maxTokens?: number
+  ): Promise<LLMResponse> {
+    return this.openAICompletion(
+      [
+        {
+          role: 'user',
+          content: `You need to summarize the user's conversation into a title of no more than 10 words, with the title language matching the user's primary language, without using punctuation or other special symbols：\n${text}`
+        }
+      ],
+      modelId,
+      temperature,
+      maxTokens
+    )
+  }
+
+  async generateText(
+    prompt: string,
+    modelId: string,
+    temperature?: number,
+    maxTokens?: number
+  ): Promise<LLMResponse> {
+    return this.openAICompletion(
+      [
+        {
+          role: 'user',
+          content: prompt
+        }
+      ],
+      modelId,
+      temperature,
+      maxTokens
+    )
+  }
+}

src/renderer/src/components/icons/ModelIcon.vue

@@ -67,12 +67,14 @@ import jiekouColorIcon from '@/assets/llm-icons/jiekou-color.svg?url'
 import zenmuxColorIcon from '@/assets/llm-icons/zenmux-color.svg?url'
 import burncloudColorIcon from '@/assets/llm-icons/burncloud-color.svg?url'
 import xiaomiColorIcon from '@/assets/llm-icons/xiaomi.png?url'
+import o3fanColorIcon from '@/assets/llm-icons/o3-fan.png?url'
 
 // 导入所有图标
 const icons = {
   'kimi-cli': moonshotColorIcon,
   'claude-code-acp': claudeColorIcon,
   'codex-acp': openaiColorIcon,
+  o3fan: o3fanColorIcon,
   cherryin: cherryinColorIcon,
   modelscope: modelscopeColorIcon,
   '302ai': _302aiIcon,