diff --git a/electron/shared/providers/registry.ts b/electron/shared/providers/registry.ts
index 1a4a01f1e..b6fffbd96 100644
--- a/electron/shared/providers/registry.ts
+++ b/electron/shared/providers/registry.ts
@@ -170,8 +170,8 @@ export const PROVIDER_DEFINITIONS: ProviderDefinition[] = [
     requiresApiKey: false,
     isOAuth: true,
     supportsApiKey: true,
-    defaultModelId: 'MiniMax-M2.5',
-    apiKeyUrl: 'https://intl.minimaxi.com/',
+    defaultModelId: 'MiniMax-M2.7',
+    apiKeyUrl: 'https://platform.minimax.io',
     category: 'official',
     envVar: 'MINIMAX_API_KEY',
     supportedAuthModes: ['oauth_device', 'api_key'],
@@ -192,7 +192,7 @@ export const PROVIDER_DEFINITIONS: ProviderDefinition[] = [
     requiresApiKey: false,
     isOAuth: true,
     supportsApiKey: true,
-    defaultModelId: 'MiniMax-M2.5',
+    defaultModelId: 'MiniMax-M2.7',
     apiKeyUrl: 'https://platform.minimaxi.com/',
     category: 'official',
     envVar: 'MINIMAX_CN_API_KEY',
diff --git a/src/lib/providers.ts b/src/lib/providers.ts
index 379dda555..4d664e1e7 100644
--- a/src/lib/providers.ts
+++ b/src/lib/providers.ts
@@ -161,10 +161,10 @@ export const PROVIDER_TYPE_INFO: ProviderTypeInfo[] = [
     apiKeyUrl: 'https://aistudio.google.com/app/apikey',
   },
   { id: 'openrouter', name: 'OpenRouter', icon: '🌐', placeholder: 'sk-or-v1-...', model: 'Multi-Model', requiresApiKey: true, showModelId: true, modelIdPlaceholder: 'openai/gpt-5.4', defaultModelId: 'openai/gpt-5.4', docsUrl: 'https://openrouter.ai/models' },
-  { id: 'minimax-portal-cn', name: 'MiniMax (CN)', icon: '☁️', placeholder: 'sk-...', model: 'MiniMax', requiresApiKey: false, isOAuth: true, supportsApiKey: true, defaultModelId: 'MiniMax-M2.5', apiKeyUrl: 'https://platform.minimaxi.com/' },
+  { id: 'minimax-portal-cn', name: 'MiniMax (CN)', icon: '☁️', placeholder: 'sk-...', model: 'MiniMax', requiresApiKey: false, isOAuth: true, supportsApiKey: true, defaultModelId: 'MiniMax-M2.7', apiKeyUrl: 'https://platform.minimaxi.com/' },
   { id: 'moonshot', name: 'Moonshot (CN)', icon: '🌙', placeholder: 'sk-...', model: 'Kimi', requiresApiKey: true, defaultBaseUrl: 'https://api.moonshot.cn/v1', defaultModelId: 'kimi-k2.5', docsUrl: 'https://platform.moonshot.cn/' },
   { id: 'siliconflow', name: 'SiliconFlow (CN)', icon: '🌊', placeholder: 'sk-...', model: 'Multi-Model', requiresApiKey: true, defaultBaseUrl: 'https://api.siliconflow.cn/v1', showModelId: true, modelIdPlaceholder: 'deepseek-ai/DeepSeek-V3', defaultModelId: 'deepseek-ai/DeepSeek-V3', docsUrl: 'https://docs.siliconflow.cn/cn/userguide/introduction' },
-  { id: 'minimax-portal', name: 'MiniMax (Global)', icon: '☁️', placeholder: 'sk-...', model: 'MiniMax', requiresApiKey: false, isOAuth: true, supportsApiKey: true, defaultModelId: 'MiniMax-M2.5', apiKeyUrl: 'https://intl.minimaxi.com/' },
+  { id: 'minimax-portal', name: 'MiniMax (Global)', icon: '☁️', placeholder: 'sk-...', model: 'MiniMax', requiresApiKey: false, isOAuth: true, supportsApiKey: true, defaultModelId: 'MiniMax-M2.7', apiKeyUrl: 'https://platform.minimax.io' },
   { id: 'qwen-portal', name: 'Qwen (Global)', icon: '☁️', placeholder: 'sk-...', model: 'Qwen', requiresApiKey: false, isOAuth: true, defaultModelId: 'coder-model' },
   { id: 'ark', name: 'ByteDance Ark', icon: 'A', placeholder: 'your-ark-api-key', model: 'Doubao', requiresApiKey: true, defaultBaseUrl: 'https://ark.cn-beijing.volces.com/api/v3', showBaseUrl: true, showModelId: true, modelIdPlaceholder: 'ep-20260228000000-xxxxx', docsUrl: 'https://www.volcengine.com/', codePlanPresetBaseUrl: 'https://ark.cn-beijing.volces.com/api/coding/v3', codePlanPresetModelId: 'ark-code-latest', codePlanDocsUrl: 'https://www.volcengine.com/docs/82379/1928261?lang=zh' },
   { id: 'ollama', name: 'Ollama', icon: '🦙', placeholder: 'Not required', requiresApiKey: false, defaultBaseUrl: 'http://localhost:11434/v1', showBaseUrl: true, showModelId: true, modelIdPlaceholder: 'qwen3:latest' },
diff --git a/tests/unit/agent-config.test.ts b/tests/unit/agent-config.test.ts
index 77256acaa..f6d556730 100644
--- a/tests/unit/agent-config.test.ts
+++ b/tests/unit/agent-config.test.ts
@@ -202,7 +202,7 @@ describe('agent config lifecycle', () => {
       agents: {
         defaults: {
           model: {
-            primary: 'custom-custom27/MiniMax-M2.5',
+            primary: 'custom-custom27/MiniMax-M2.7',
             fallbacks: [],
           },
         },