feat(provider): add Runcrate

README.jp.md

@@ -460,6 +460,10 @@ DeepChatはメッセージアプリからリモート操作できるため、デ
       <img src="./src/renderer/src/assets/llm-icons/aistupidlevel.svg" width="50" height="50" alt="AI Stupid Level Icon"><br/>
       <a href="https://aistupidlevel.info/">AI Stupid Level</a>
     </td>
+    <td>
+      <img src="./src/renderer/src/assets/llm-icons/runcrate.svg" width="50" height="50" alt="Runcrate Icon"><br/>
+      <a href="https://www.runcrate.ai/?utm_source=deepchat">Runcrate</a>
+    </td>
   </tr>
 
 </table>

README.md

@@ -463,6 +463,10 @@ Common commands include `/start`, `/help`, `/pair`, `/new`, `/sessions`, `/use`,
       <img src="./src/renderer/src/assets/llm-icons/aistupidlevel.svg" width="50" height="50" alt="AI Stupid Level Icon"><br/>
       <a href="https://aistupidlevel.info/">AI Stupid Level</a>
     </td>
+    <td>
+      <img src="./src/renderer/src/assets/llm-icons/runcrate.svg" width="50" height="50" alt="Runcrate Icon"><br/>
+      <a href="https://www.runcrate.ai/?utm_source=deepchat">Runcrate</a>
+    </td>
   </tr>
 
 </table>

README.zh.md

@@ -457,6 +457,10 @@ DeepChat 可以通过聊天软件远程控制，让你离开桌面后也能继
       <img src="./src/renderer/src/assets/llm-icons/aistupidlevel.svg" width="50" height="50" alt="AI Stupid Level Icon"><br/>
       <a href="https://aistupidlevel.info/">AI Stupid Level</a>
     </td>
+    <td>
+      <img src="./src/renderer/src/assets/llm-icons/runcrate.svg" width="50" height="50" alt="Runcrate Icon"><br/>
+      <a href="https://www.runcrate.ai/?utm_source=deepchat">Runcrate</a>
+    </td>
   </tr>
 
 </table>

src/main/provider/defaults.ts

@@ -650,6 +650,20 @@ const PROVIDER_DEFAULTS: LLM_PROVIDER_BASE[] = [
       models: 'https://opper.ai/models'
     }
   },
+  {
+    id: 'runcrate',
+    name: 'Runcrate',
+    apiType: 'openai-completions',
+    apiKey: '',
+    baseUrl: 'https://api.runcrate.ai/v1',
+    enable: false,
+    websites: {
+      official: 'https://www.runcrate.ai/?utm_source=deepchat',
+      apiKey: 'https://www.runcrate.ai/dashboard/api-keys?utm_source=deepchat',
+      docs: 'https://www.runcrate.ai/docs?utm_source=deepchat',
+      models: 'https://www.runcrate.ai/inference?utm_source=deepchat'
+    }
+  },
   {
     id: 'aistupidlevel',
     name: 'AI Stupid Level',

src/main/provider/providerRegistry.ts

@@ -12,6 +12,7 @@ export type AiSdkBehaviorPreset =
 export type AiSdkModelSourceStrategy =
   | 'openai'
   | 'apimodels'
+  | 'runcrate'
   | 'apimart'
   | 'openai-codex'
   | 'opencode-go'
@@ -611,6 +612,19 @@ const PROVIDER_ID_REGISTRY = new Map<string, AiSdkProviderDefinition>([
       credentialStrategy: 'api-key'
     })
   ],
+  [
+    'runcrate',
+    createDefinition({
+      ...OPENAI_BASE,
+      modelSource: 'runcrate',
+      checkStrategy: 'generate-text',
+      credentialStrategy: 'api-key',
+      checkModelId: 'deepseek-ai/DeepSeek-V4.1-Flash',
+      checkPrompt: 'Hello',
+      checkTemperature: 0.2,
+      checkMaxTokens: 16
+    })
+  ],
   [
     'poe',
     createDefinition({

src/main/provider/providers/aiSdkProvider.ts

@@ -1782,6 +1782,8 @@ export class AiSdkProvider extends BaseLLMProvider {
         }
         return models
       }
+      case 'runcrate':
+        return this.fetchRuncrateModels()
       case 'bedrock':
         return this.fetchBedrockModels()
       case 'new-api':
@@ -2135,6 +2137,49 @@ export class AiSdkProvider extends BaseLLMProvider {
     return models
   }
 
+  /**
+   * Runcrate's public catalog also lists image, video, audio and embedding models.
+   * Keep the text-in, text-out models and read the limits and features it publishes.
+   */
+  private async fetchRuncrateModels(): Promise<MODEL_META[]> {
+    const records = await this.fetchOpenAIModelRecords({ timeout: this.getModelFetchTimeout() })
+    const toStrings = (value: unknown): string[] | undefined =>
+      Array.isArray(value)
+        ? value.filter((item): item is string => typeof item === 'string')
+        : undefined
+
+    const models: MODEL_META[] = []
+    for (const model of records) {
+      const modelId = typeof model.id === 'string' ? model.id.trim() : ''
+      const outputModalities = toStrings(model.output_modalities)
+      const inputModalities = toStrings(model.input_modalities)
+      if (!modelId || !outputModalities?.includes('text') || !inputModalities?.includes('text')) {
+        continue
+      }
+      const features = toStrings(model.supported_features)
+      const contextLength = toPositiveFiniteNumber(model.context_length)
+      const maxTokens = toPositiveFiniteNumber(model.max_output_length)
+      models.push({
+        id: modelId,
+        name: modelId,
+        group: 'default',
+        providerId: this.provider.id,
+        isCustom: false,
+        type: ModelType.Chat,
+        ...(contextLength !== undefined ? { contextLength } : {}),
+        ...(maxTokens !== undefined ? { maxTokens } : {}),
+        ...(features
+          ? { functionCall: features.includes('tools'), reasoning: features.includes('reasoning') }
+          : {}),
+        ...(inputModalities ? { vision: inputModalities.includes('image') } : {}),
+        ...(typeof model.owned_by === 'string' && model.owned_by.trim()
+          ? { ownedBy: model.owned_by.trim() }
+          : {})
+      })
+    }
+    return models
+  }
+
   private async fetchBedrockModels(): Promise<MODEL_META[]> {
     const provider = this.provider as AWS_BEDROCK_PROVIDER
     const credential = provider.credential

src/renderer/src/components/icons/modelIconRegistry.ts

@@ -54,6 +54,7 @@ import requestyColorIcon from '@/assets/llm-icons/requesty.png?url'
 import litellmColorIcon from '@/assets/llm-icons/litellm.svg?url'
 import opperColorIcon from '@/assets/llm-icons/opper.svg?url'
 import aistupidlevelIcon from '@/assets/llm-icons/aistupidlevel.svg?url'
+import runcrateIcon from '@/assets/llm-icons/runcrate.svg?url'
 import demonrouteColorIcon from '@/assets/llm-icons/demonroute.svg?url'
 import orcarouterColorIcon from '@/assets/llm-icons/orcarouter.svg?url'
 import synthoraiColorIcon from '@/assets/llm-icons/synthorai.svg?url'
@@ -200,6 +201,7 @@ export const modelIcons = {
   litellm: litellmColorIcon,
   opper: opperColorIcon,
   aistupidlevel: aistupidlevelIcon,
+  runcrate: runcrateIcon,
   demonroute: demonrouteColorIcon,
   orcarouter: orcarouterColorIcon,
   synthorai: synthoraiColorIcon,
@@ -282,6 +284,7 @@ const monoIconUrls = new Set<string>([
   atlascloudIcon,
   opperColorIcon,
   aistupidlevelIcon,
+  runcrateIcon,
   demonrouteColorIcon,
   githubColorIcon,
   qiniuIcon,

test/main/provider/basicApiKeyProviders.test.ts

@@ -1689,6 +1689,91 @@ describe('basic API-key provider registrations', () => {
     )
   })
 
+  it('checks Runcrate with a chat model instead of its public model list', async () => {
+    const defaults = DEFAULT_PROVIDERS.find((provider) => provider.id === 'runcrate')!
+    expect(defaults).toBeDefined()
+    const config = { ...defaults, apiKey: 'test-key' }
+    // Runcrate's /v1/models answers without a key, so listing models cannot validate one.
+    expect(resolveAiSdkProviderDefinition(config)).toMatchObject({
+      runtimeKind: 'openai-compatible',
+      modelSource: 'runcrate',
+      checkStrategy: 'generate-text',
+      credentialStrategy: 'api-key',
+      checkModelId: 'deepseek-ai/DeepSeek-V4.1-Flash'
+    })
+    const provider = new AiSdkProvider(config, createProviderSettings())
+    ;(provider as any).isInitialized = true
+
+    await expect(provider.check()).resolves.toEqual({ isOk: true, errorMsg: null })
+    expect(mockRunAiSdkGenerateText).toHaveBeenCalledWith(
+      expect.objectContaining({
+        providerKind: 'openai-compatible',
+        provider: expect.objectContaining({
+          id: 'runcrate',
+          apiKey: 'test-key',
+          baseUrl: 'https://api.runcrate.ai/v1'
+        })
+      }),
+      [{ role: 'user', content: 'Hello' }],
+      'deepseek-ai/DeepSeek-V4.1-Flash',
+      expect.any(Object),
+      0.2,
+      16
+    )
+  })
+
+  it('lists only text chat models from the public Runcrate catalog', async () => {
+    const defaults = DEFAULT_PROVIDERS.find(({ id }) => id === 'runcrate')!
+    const fetchMock = vi.fn().mockResolvedValue(
+      Response.json({
+        object: 'list',
+        data: [
+          {
+            id: 'Qwen/Qwen3-Next-80B-A3B-Instruct',
+            owned_by: 'Qwen',
+            input_modalities: ['text'],
+            output_modalities: ['text'],
+            context_length: 262144,
+            max_output_length: 235929,
+            supported_features: ['tools', 'json_mode']
+          },
+          { id: 'Qwen/Qwen-Image', input_modalities: ['text'], output_modalities: ['image'] },
+          { id: 'BAAI/bge-m3', input_modalities: ['text'], output_modalities: ['embeddings'] },
+          {
+            id: 'openai/whisper-large-v3-turbo',
+            input_modalities: ['audio'],
+            output_modalities: ['text']
+          },
+          { id: 'missing-input-modalities', output_modalities: ['text'] },
+          { id: 'missing-modalities' }
+        ]
+      })
+    )
+    global.fetch = fetchMock
+    const provider = new AiSdkProvider(defaults, createProviderSettings())
+
+    expect(await provider.fetchModels({ suppressErrors: false })).toEqual([
+      {
+        id: 'Qwen/Qwen3-Next-80B-A3B-Instruct',
+        name: 'Qwen/Qwen3-Next-80B-A3B-Instruct',
+        group: 'default',
+        providerId: 'runcrate',
+        isCustom: false,
+        type: 'chat',
+        contextLength: 262144,
+        maxTokens: 235929,
+        functionCall: true,
+        reasoning: false,
+        vision: false,
+        ownedBy: 'Qwen'
+      }
+    ])
+    expect(fetchMock).toHaveBeenCalledWith(
+      'https://api.runcrate.ai/v1/models',
+      expect.objectContaining({ method: 'GET' })
+    )
+  })
+
   it('routes OpenCode Go chat completions models through OpenAI-compatible runtime', async () => {
     const provider = new AiSdkProvider(
       createProvider({

test/main/provider/defaultProviders.test.ts

@@ -134,6 +134,23 @@ describe('DEFAULT_PROVIDERS', () => {
     )
   })
 
+  it('includes Runcrate as a disabled built-in OpenAI-compatible provider', () => {
+    expect(DEFAULT_PROVIDERS).toContainEqual(
+      expect.objectContaining({
+        id: 'runcrate',
+        name: 'Runcrate',
+        apiType: 'openai-completions',
+        baseUrl: 'https://api.runcrate.ai/v1',
+        enable: false,
+        websites: expect.objectContaining({
+          apiKey: 'https://www.runcrate.ai/dashboard/api-keys?utm_source=deepchat',
+          docs: 'https://www.runcrate.ai/docs?utm_source=deepchat',
+          defaultBaseUrl: 'https://api.runcrate.ai/v1'
+        })
+      })
+    )
+  })
+
   it('includes AI Stupid Level as a disabled built-in OpenAI-compatible provider', () => {
     expect(DEFAULT_PROVIDERS).toContainEqual(
       expect.objectContaining({