Add MiniMax provider

Author: octo-patch

src/app/api/setup/check-provider/route.ts

@@ -521,7 +521,8 @@ export async function POST(req: Request) {
       case 'fireworks':
       case 'nebius':
       case 'requesty':
-      case 'deepinfra': {
+      case 'deepinfra':
+      case 'minimax': {
         const info = OPENAI_COMPATIBLE_DEFAULTS[provider]
         if (!apiKey) return NextResponse.json({ ok: false, message: `${info.name} API key is required.` })
         const result = await checkOpenAiCompatible(info.name, apiKey, endpoint, info.defaultEndpoint, model)

src/lib/providers/index.ts

@@ -510,6 +510,27 @@ export const PROVIDERS: Record<string, BuiltinProviderConfig> = {
       },
     },
   },
+  minimax: {
+    id: 'minimax',
+    name: 'MiniMax',
+    // MiniMax exposes an OpenAI-compatible chat completions API. The global
+    // endpoint (https://api.minimax.io/v1) is the default; callers can point
+    // apiEndpoint at the China endpoint (https://api.minimaxi.com/v1) or the
+    // Anthropic-compatible endpoint (https://api.minimax.io/anthropic).
+    models: ['MiniMax-M3', 'MiniMax-M2.7'],
+    requiresApiKey: true,
+    requiresEndpoint: false,
+    defaultEndpoint: 'https://api.minimax.io/v1',
+    handler: {
+      streamChat: (opts) => {
+        const patchedSession = {
+          ...opts.session,
+          apiEndpoint: opts.session.apiEndpoint || 'https://api.minimax.io/v1',
+        }
+        return streamOpenAiChat({ ...opts, session: patchedSession })
+      },
+    },
+  },
   ollama: {
     id: 'ollama',
     name: 'Ollama',

src/lib/server/provider-health.test.ts

@@ -129,6 +129,7 @@ describe('provider-health', () => {
     assert.ok(defaults.mistral)
     assert.ok(defaults.xai)
     assert.ok(defaults.fireworks)
+    assert.ok(defaults.minimax)
     assert.ok(defaults.hermes)
     assert.ok(defaults.lmstudio)
 

src/lib/server/provider-health.ts

@@ -272,6 +272,7 @@ export const OPENAI_COMPATIBLE_DEFAULTS: Record<string, { name: string; defaultE
   fireworks: { name: 'Fireworks AI', defaultEndpoint: 'https://api.fireworks.ai/inference/v1' },
   nebius: { name: 'Nebius', defaultEndpoint: 'https://api.tokenfactory.nebius.com/v1' },
   deepinfra: { name: 'DeepInfra', defaultEndpoint: 'https://api.deepinfra.com/v1/openai' },
+  minimax: { name: 'MiniMax', defaultEndpoint: 'https://api.minimax.io/v1' },
   hermes: { name: 'Hermes Agent', defaultEndpoint: 'http://127.0.0.1:8642/v1' },
   lmstudio: { name: 'LM Studio', defaultEndpoint: 'http://127.0.0.1:1234/v1' },
 }

src/lib/setup-defaults.ts

@@ -263,6 +263,18 @@ export const SETUP_PROVIDERS: SetupProviderOption[] = [
     icon: 'D',
     modelLibraryUrl: 'https://deepinfra.com/models',
   },
+  {
+    id: 'minimax',
+    name: 'MiniMax',
+    description: 'MiniMax M-series reasoning and multimodal models through an OpenAI-compatible API, with global and China regional endpoints.',
+    requiresKey: true,
+    supportsEndpoint: true,
+    defaultEndpoint: 'https://api.minimax.io/v1',
+    keyUrl: 'https://platform.minimax.io',
+    keyLabel: 'platform.minimax.io',
+    icon: 'M',
+    modelLibraryUrl: 'https://platform.minimax.io/docs/api-reference/api-overview',
+  },
   {
     id: 'ollama',
     name: 'Ollama',

src/types/provider.ts

@@ -1,4 +1,4 @@
-export type ProviderType = 'claude-cli' | 'codex-cli' | 'opencode-cli' | 'opencode-web' | 'gemini-cli' | 'copilot-cli' | 'droid-cli' | 'cursor-cli' | 'qwen-code-cli' | 'goose' | 'aider-cli' | 'amp-cli' | 'augment-cli' | 'adal-cli' | 'bob-cli' | 'cline-cli' | 'codebuddy-cli' | 'command-code-cli' | 'continue-cli' | 'cortex-cli' | 'crush-cli' | 'deepagents-cli' | 'firebender-cli' | 'iflow-cli' | 'junie-cli' | 'kilo-code-cli' | 'kimi-cli' | 'kode-cli' | 'mcpjam-cli' | 'mistral-vibe-cli' | 'mux-cli' | 'neovate-cli' | 'openhands-cli' | 'pochi-cli' | 'qoder-cli' | 'replit-cli' | 'roo-code-cli' | 'trae-cn-cli' | 'warp-cli' | 'windsurf-cli' | 'zencoder-cli' | 'openai' | 'openrouter' | 'requesty' | 'tokenmix' | 'ollama' | 'anthropic' | 'openclaw' | 'hermes' | 'lmstudio' | 'google' | 'deepseek' | 'groq' | 'together' | 'mistral' | 'xai' | 'fireworks' | 'nebius' | 'deepinfra'
+export type ProviderType = 'claude-cli' | 'codex-cli' | 'opencode-cli' | 'opencode-web' | 'gemini-cli' | 'copilot-cli' | 'droid-cli' | 'cursor-cli' | 'qwen-code-cli' | 'goose' | 'aider-cli' | 'amp-cli' | 'augment-cli' | 'adal-cli' | 'bob-cli' | 'cline-cli' | 'codebuddy-cli' | 'command-code-cli' | 'continue-cli' | 'cortex-cli' | 'crush-cli' | 'deepagents-cli' | 'firebender-cli' | 'iflow-cli' | 'junie-cli' | 'kilo-code-cli' | 'kimi-cli' | 'kode-cli' | 'mcpjam-cli' | 'mistral-vibe-cli' | 'mux-cli' | 'neovate-cli' | 'openhands-cli' | 'pochi-cli' | 'qoder-cli' | 'replit-cli' | 'roo-code-cli' | 'trae-cn-cli' | 'warp-cli' | 'windsurf-cli' | 'zencoder-cli' | 'openai' | 'openrouter' | 'requesty' | 'tokenmix' | 'ollama' | 'anthropic' | 'openclaw' | 'hermes' | 'lmstudio' | 'google' | 'deepseek' | 'groq' | 'together' | 'mistral' | 'xai' | 'fireworks' | 'nebius' | 'deepinfra' | 'minimax'
 export type ProviderId = ProviderType | (string & {})
 
 export interface ProviderInfo {