Update available models to current option set

src/services/__tests__/model-registry.test.ts

@@ -189,8 +189,8 @@ describe("ModelRegistry", () => {
     it("returns model by ID", () => {
       const plugin = createMockPlugin({ apiKeys: { openai: "sk-1" } });
       const registry = ModelRegistry.getInstance(plugin);
-      const model = registry.getModel("openai:gpt-4o");
-      expect(model.id).toBe("openai:gpt-4o");
+      const model = registry.getModel("openai:gpt-5.4-mini");
+      expect(model.id).toBe("openai:gpt-5.4-mini");
       expect(model.provider).toBe("openai");
     });
 

src/services/__tests__/model-service.test.ts

@@ -60,12 +60,13 @@ function createMockPlugin(
 ): CoIntelligencePlugin {
   const app = new App();
   app.secretStorage.setSecret(API_KEY_SECRET_IDS.openai, "sk-test");
+  app.secretStorage.setSecret(API_KEY_SECRET_IDS.perplexity, "pplx-test");
   return {
     app,
     settings: {
       defaultFolder: "coi",
       defaultModel: "",
-      renamingModel: "openai:gpt-4o" as ModelId,
+      renamingModel: "openai:gpt-5.4-mini" as ModelId,
       systemPromptFolder: "coi/prompts",
       defaultSystemPromptNote: "",
       ...settings,
@@ -91,7 +92,7 @@ describe("generateChatResponse", () => {
   it("calls streamText with the correct model", async () => {
     const request: ChatRequest = {
       requestID: "test-1",
-      modelId: "openai:gpt-4o",
+      modelId: "openai:gpt-5.4-mini",
       messages: [{ role: "user", content: "Hello" }],
     };
     await generateChatResponse(request, registry);
@@ -106,7 +107,7 @@ describe("generateChatResponse", () => {
   it("includes system prompt when provided", async () => {
     const request: ChatRequest = {
       requestID: "test-2",
-      modelId: "openai:gpt-4o",
+      modelId: "openai:gpt-5.4-mini",
       messages: [{ role: "user", content: "Hello" }],
       systemPrompt: "You are a pirate.",
     };
@@ -121,7 +122,7 @@ describe("generateChatResponse", () => {
   it("appends web search instructions when webSearch is true", async () => {
     const request: ChatRequest = {
       requestID: "test-3",
-      modelId: "openai:gpt-4o",
+      modelId: "openai:gpt-5.4-mini",
       messages: [{ role: "user", content: "Latest news" }],
       webSearch: true,
     };
@@ -136,7 +137,7 @@ describe("generateChatResponse", () => {
   it("appends context to system prompt when provided", async () => {
     const request: ChatRequest = {
       requestID: "test-4",
-      modelId: "openai:gpt-4o",
+      modelId: "openai:gpt-5.4-mini",
       messages: [{ role: "user", content: "Hello" }],
       context: [{ title: "Note A", content: "Important info" }],
     };
@@ -149,10 +150,10 @@ describe("generateChatResponse", () => {
   });
 
   it("disables web search for models that don't support it", async () => {
-    // o1 has toggleWebSearch: false
+    // perplexity:sonar has toggleWebSearch: false (Perplexity is always web-grounded)
     const request: ChatRequest = {
       requestID: "test-5",
-      modelId: "openai:o1",
+      modelId: "perplexity:sonar",
       messages: [{ role: "user", content: "Hello" }],
       webSearch: true,
     };
@@ -176,7 +177,7 @@ describe("cancelChatResponse", () => {
   it("cancels an active request", async () => {
     const request: ChatRequest = {
       requestID: "cancel-test",
-      modelId: "openai:gpt-4o",
+      modelId: "openai:gpt-5.4-mini",
       messages: [{ role: "user", content: "Hello" }],
     };
     await generateChatResponse(request, registry);
@@ -187,7 +188,7 @@ describe("cancelChatResponse", () => {
   it("does nothing for unknown request ID", () => {
     const request: ChatRequest = {
       requestID: "nonexistent",
-      modelId: "openai:gpt-4o",
+      modelId: "openai:gpt-5.4-mini",
       messages: [],
     };
     // Should not throw
@@ -204,7 +205,7 @@ describe("generateChatTitle", () => {
   });
 
   it("generates a title from messages", async () => {
-    const plugin = createMockPlugin({ renamingModel: "openai:gpt-4o" as ModelId });
+    const plugin = createMockPlugin({ renamingModel: "openai:gpt-5.4-mini" as ModelId });
     ModelRegistry.getInstance(plugin);
 
     const messages = [
@@ -231,7 +232,7 @@ describe("generateChatTitle", () => {
       text: "Title/with\\bad:chars",
     } as never);
 
-    const plugin = createMockPlugin({ renamingModel: "openai:gpt-4o" as ModelId });
+    const plugin = createMockPlugin({ renamingModel: "openai:gpt-5.4-mini" as ModelId });
     ModelRegistry.getInstance(plugin);
 
     const messages = [{ role: "user" as const, content: "Hello" }];
@@ -246,7 +247,7 @@ describe("generateChatTitle", () => {
       text: "A".repeat(100),
     } as never);
 
-    const plugin = createMockPlugin({ renamingModel: "openai:gpt-4o" as ModelId });
+    const plugin = createMockPlugin({ renamingModel: "openai:gpt-5.4-mini" as ModelId });
     ModelRegistry.getInstance(plugin);
 
     const messages = [{ role: "user" as const, content: "Hello" }];
@@ -258,7 +259,7 @@ describe("generateChatTitle", () => {
   it("returns empty string on generation error", async () => {
     vi.mocked(generateText).mockRejectedValueOnce(new Error("API error"));
 
-    const plugin = createMockPlugin({ renamingModel: "openai:gpt-4o" as ModelId });
+    const plugin = createMockPlugin({ renamingModel: "openai:gpt-5.4-mini" as ModelId });
     ModelRegistry.getInstance(plugin);
 
     const messages = [{ role: "user" as const, content: "Hello" }];

src/services/model-registry.ts

@@ -84,91 +84,83 @@ export class ModelRegistry {
   private updateAvailableModels(initializedProviders: string[]): void {
     const allModels: Model[] = [
       {
-        id: "openai:gpt-4o",
+        id: "openai:gpt-5.5",
         provider: "openai",
-        name: "OpenAI GPT-4o",
+        name: "OpenAI GPT-5.5",
         renaming: true,
         toggleWebSearch: true,
         streaming: true,
       },
       {
-        id: "openai:gpt-4.1",
+        id: "openai:gpt-5.4",
         provider: "openai",
-        name: "OpenAI GPT-4.1",
+        name: "OpenAI GPT-5.4",
         renaming: true,
         toggleWebSearch: true,
         streaming: true,
       },
       {
-        id: "openai:gpt-4.1-nano",
+        id: "openai:gpt-5.4-mini",
         provider: "openai",
-        name: "OpenAI GPT-4.1 Nano",
+        name: "OpenAI GPT-5.4 Mini",
         renaming: true,
         toggleWebSearch: true,
         streaming: true,
       },
       {
-        id: "openai:gpt-4.1-mini",
+        id: "openai:gpt-5.4-nano",
         provider: "openai",
-        name: "OpenAI GPT-4.1 Mini",
+        name: "OpenAI GPT-5.4 Nano",
         renaming: true,
         toggleWebSearch: true,
         streaming: true,
       },
       {
-        id: "openai:o1",
-        provider: "openai",
-        name: "OpenAI O1",
-        renaming: false,
-        toggleWebSearch: false,
-        streaming: true,
-      },
-      {
-        id: "openai:o3",
-        provider: "openai",
-        name: "OpenAI O3",
-        renaming: false,
-        toggleWebSearch: false,
-        streaming: true,
-      },
-      {
-        id: "anthropic:claude-4-sonnet-20250514",
+        id: "anthropic:claude-opus-4-7",
         provider: "anthropic",
-        name: "Anthropic Claude 4 Sonnet",
-        renaming: true,
+        name: "Anthropic Claude Opus 4.7",
+        renaming: false,
         toggleWebSearch: false,
         streaming: true,
       },
       {
-        id: "anthropic:claude-4-opus-20250514",
+        id: "anthropic:claude-sonnet-4-6",
         provider: "anthropic",
-        name: "Anthropic Claude 4 Opus",
-        renaming: false,
+        name: "Anthropic Claude Sonnet 4.6",
+        renaming: true,
         toggleWebSearch: false,
         streaming: true,
       },
       {
-        id: "google:gemini-2.0-flash",
+        id: "anthropic:claude-haiku-4-5-20251001",
+        provider: "anthropic",
+        name: "Anthropic Claude Haiku 4.5",
+        renaming: true,
+        toggleWebSearch: false,
+        streaming: true,
+      },
+      {
+        id: "google:gemini-3.1-pro-preview",
         provider: "google",
-        name: "Google Gemini 2.0 Flash",
+        name: "Google Gemini 3.1 Pro Preview",
         renaming: false,
         toggleWebSearch: true,
         streaming: true,
       },
       {
-        id: "google:gemini-2.5-flash-preview-04-17",
+        id: "google:gemini-3-flash-preview",
         provider: "google",
-        name: "Google Gemini 2.5 Flash Preview",
+        name: "Google Gemini 3 Flash Preview",
         renaming: true,
         toggleWebSearch: true,
         streaming: true,
       },
       {
-        id: "google:gemini-2.5-pro-preview-05-06",
+        id: "google:gemini-3.1-flash-lite",
         provider: "google",
-        name: "Google Gemini 2.5 Pro Preview",
+        name: "Google Gemini 3.1 Flash Lite",
         renaming: true,
-        toggleWebSearch: false,
+        toggleWebSearch: true,
         streaming: true,
       },
       {
@@ -180,17 +172,25 @@ export class ModelRegistry {
         streaming: true,
       },
       {
-        id: "perplexity:sonar-deep-research",
+        id: "perplexity:sonar-pro",
         provider: "perplexity",
-        name: "Perplexity Sonar Deep Research",
+        name: "Perplexity Sonar Pro",
         renaming: false,
         toggleWebSearch: false,
         streaming: true,
       },
       {
-        id: "perplexity:sonar-reasoning",
+        id: "perplexity:sonar-reasoning-pro",
         provider: "perplexity",
-        name: "Perplexity Sonar Reasoning",
+        name: "Perplexity Sonar Reasoning Pro",
+        renaming: false,
+        toggleWebSearch: false,
+        streaming: true,
+      },
+      {
+        id: "perplexity:sonar-deep-research",
+        provider: "perplexity",
+        name: "Perplexity Sonar Deep Research",
         renaming: false,
         toggleWebSearch: false,
         streaming: true,