feat: added model

packages/core/src/nvidia.ts

@@ -17,7 +17,13 @@ export const NVIDIA_BASE_URL = 'https://integrate.api.nvidia.com/v1';
  * Surfaces in the wizard as the placeholder; the user can override via the
  * model picker (which fetches the live list from `/v1/models`).
  */
-export const NVIDIA_DEFAULT_MODEL = 'deepseek-ai/deepseek-v4-pro';
+/**
+ * NVIDIA NIM advertises some models in `/v1/models` whose chat-completions
+ * endpoints stall with no response (e.g. `deepseek-v4-pro`, `deepseek-v4-flash`).
+ * Pick a model whose streaming endpoint is verified working so first-run users
+ * don't get stuck in an infinite loading state.
+ */
+export const NVIDIA_DEFAULT_MODEL = 'moonshotai/kimi-k2.5';
 
 export interface NvidiaModelSummary {
   id: string;

packages/core/src/providers.ts

@@ -41,7 +41,7 @@ export const PROVIDERS: ProviderInfo[] = [
     id: 'nvidia',
     name: 'NVIDIA NIM',
     envVar: 'NVIDIA_API_KEY',
-    defaultModel: 'deepseek-ai/deepseek-v4-pro',
+    defaultModel: 'moonshotai/kimi-k2.5',
     defaultBaseUrl: 'https://integrate.api.nvidia.com/v1',
     customResolution: true,
   },

packages/core/tests/nvidia.test.ts

@@ -36,7 +36,7 @@ describe('buildNvidiaModel', () => {
   });
 
   it('exports a default model id matching the wizard\'s onboarding placeholder', () => {
-    expect(NVIDIA_DEFAULT_MODEL).toBe('deepseek-ai/deepseek-v4-pro');
+    expect(NVIDIA_DEFAULT_MODEL).toBe('moonshotai/kimi-k2.5');
     expect(NVIDIA_BASE_URL).toBe('https://integrate.api.nvidia.com/v1');
   });
 });
@@ -119,7 +119,7 @@ describe('PROVIDERS registry — nvidia entry', () => {
     const nvidia = getProviderById('nvidia');
     expect(nvidia).toBeDefined();
     expect(nvidia!.envVar).toBe('NVIDIA_API_KEY');
-    expect(nvidia!.defaultModel).toBe('deepseek-ai/deepseek-v4-pro');
+    expect(nvidia!.defaultModel).toBe('moonshotai/kimi-k2.5');
     expect(nvidia!.defaultBaseUrl).toBe('https://integrate.api.nvidia.com/v1');
     // Hosted (not local) — NVIDIA needs an API key, unlike ollama.
     expect(nvidia!.local).toBeUndefined();