arul28
diff --git a/‎apps/ade-cli/src/services/sync/syncRemoteCommandService.ts‎
Lines changed: 14 additions & 1 deletion b/‎apps/ade-cli/src/services/sync/syncRemoteCommandService.ts‎
Lines changed: 14 additions & 1 deletion
diff --git a/‎apps/ade-cli/src/tuiClient/__tests__/adeApi.test.ts‎
Lines changed: 3 additions & 1 deletion b/‎apps/ade-cli/src/tuiClient/__tests__/adeApi.test.ts‎
Lines changed: 3 additions & 1 deletion
diff --git a/‎apps/ade-cli/src/tuiClient/adeApi.ts‎
Lines changed: 3 additions & 0 deletions b/‎apps/ade-cli/src/tuiClient/adeApi.ts‎
Lines changed: 3 additions & 0 deletions
diff --git a/‎apps/ade-cli/src/tuiClient/app.tsx‎
Lines changed: 5 additions & 0 deletions b/‎apps/ade-cli/src/tuiClient/app.tsx‎
Lines changed: 5 additions & 0 deletions
diff --git a/‎apps/desktop/src/main/services/ai/aiIntegrationService.test.ts‎
Lines changed: 6 additions & 1 deletion b/‎apps/desktop/src/main/services/ai/aiIntegrationService.test.ts‎
Lines changed: 6 additions & 1 deletion
diff --git a/‎apps/desktop/src/main/services/ai/aiIntegrationService.ts‎
Lines changed: 16 additions & 4 deletions b/‎apps/desktop/src/main/services/ai/aiIntegrationService.ts‎
Lines changed: 16 additions & 4 deletions
diff --git a/‎apps/desktop/src/main/services/chat/agentChatService.test.ts‎
Lines changed: 11 additions & 0 deletions b/‎apps/desktop/src/main/services/chat/agentChatService.test.ts‎
Lines changed: 11 additions & 0 deletions
diff --git a/‎apps/desktop/src/main/services/chat/agentChatService.ts‎
Lines changed: 83 additions & 13 deletions b/‎apps/desktop/src/main/services/chat/agentChatService.ts‎
Lines changed: 83 additions & 13 deletions
@@ -1195,16 +1195,28 @@ function parseConflictLaneArgs(value: Record<string, unknown>, action: string):
   };
 }
 
-function parseChatModelsArgs(value: Record<string, unknown>): { provider: AgentChatProvider; activateRuntime?: boolean } {
+function parseCursorModelSource(value: unknown): "sdk" | "cli" | "all" | null {
+  const source = asTrimmedString(value);
+  return source === "sdk" || source === "cli" || source === "all" ? source : null;
+}
+
+function parseChatModelsArgs(value: Record<string, unknown>): {
+  provider: AgentChatProvider;
+  activateRuntime?: boolean;
+  cursorSource?: "sdk" | "cli" | "all";
+} {
+  const cursorSource = parseCursorModelSource(value.cursorSource);
   return {
     provider: (asTrimmedString(value.provider) ?? "codex") as AgentChatProvider,
     ...(value.activateRuntime === true ? { activateRuntime: true } : {}),
+    ...(cursorSource ? { cursorSource } : {}),
   };
 }
 
 function parseChatModelCatalogArgs(value: Record<string, unknown>): AgentChatModelCatalogArgs {
   const mode = asTrimmedString(value.mode) as AgentChatModelCatalogMode | null;
   const refreshProvider = asTrimmedString(value.refreshProvider) as AgentChatModelCatalogRefreshProvider | null;
+  const cursorSource = parseCursorModelSource(value.cursorSource);
   return {
     ...(mode === "cached" || mode === "refresh-stale" || mode === "force" ? { mode } : {}),
     ...(
@@ -1216,6 +1228,7 @@ function parseChatModelCatalogArgs(value: Record<string, unknown>): AgentChatMod
         ? { refreshProvider }
         : {}
     ),
+    ...(cursorSource ? { cursorSource } : {}),
   };
 }
 
 
@@ -312,7 +312,9 @@ describe("getAvailableModels", () => {
       {
         domain: "chat",
         action: "getAvailableModels",
-        args: { provider: "cursor", activateRuntime: true },
+        // TUI chats run cursor through the SDK, so only that source is probed
+        // synchronously; the CLI flavor revalidates in the background on the host.
+        args: { provider: "cursor", activateRuntime: true, cursorSource: "sdk" },
       },
     ]);
   });
 
@@ -347,6 +347,9 @@ export async function getAvailableModels(
     // Codex is intentionally NOT here: its tiers come from the app-server, which
     // loadAvailableModels always queries regardless of activateRuntime.
     activateRuntime: provider === "cursor" || provider === "droid",
+    // TUI chats run cursor models through the SDK; probing only that source
+    // keeps the picker refresh off the slower cursor-agent CLI spawn.
+    ...(provider === "cursor" ? { cursorSource: "sdk" } : {}),
   });
 }
 
 
@@ -4970,6 +4970,10 @@ export function AdeCodeApp({ project, forceEmbedded, requireSocket, socketPath,
 	      const catalog = await getModelCatalog(conn, {
 	        mode: options.refreshProvider ? "refresh-stale" : "cached",
 	        ...(options.refreshProvider ? { refreshProvider: options.refreshProvider } : {}),
+	        // TUI chats run cursor models through the SDK; refreshing only that
+	        // source keeps the catalog probe off the slower host cursor-agent CLI
+	        // spawn (mirrors getAvailableModels and the desktop ModelPicker).
+	        ...(options.refreshProvider === "cursor" ? { cursorSource: "sdk" as const } : {}),
 	      });
 	      modelCatalogRef.current = catalog;
 	      setModelCatalog(catalog);
@@ -4980,6 +4984,7 @@ export function AdeCodeApp({ project, forceEmbedded, requireSocket, socketPath,
 	        void getModelCatalog(conn, {
 	          mode: "force",
 	          refreshProvider: options.refreshProvider,
+	          ...(options.refreshProvider === "cursor" ? { cursorSource: "sdk" as const } : {}),
 	        }).then((freshCatalog) => {
 	          if (connectionRef.current !== conn) return;
 	          modelCatalogRef.current = freshCatalog;
 
@@ -8,6 +8,7 @@ const mockState = vi.hoisted(() => ({
   buildProviderConnections: vi.fn(),
   inspectLocalProvider: vi.fn(),
   clearCursorCliModelsCache: vi.fn(),
+  markCursorModelCachesStale: vi.fn(),
   discoverCursorCliModelDescriptors: vi.fn(),
   discoverCursorSdkModelDescriptors: vi.fn(),
   probeCursorSdkModelDiscovery: vi.fn(),
@@ -40,6 +41,7 @@ vi.mock("./localModelDiscovery", () => ({
 
 vi.mock("../chat/cursorModelsDiscovery", () => ({
   clearCursorCliModelsCache: (...args: unknown[]) => mockState.clearCursorCliModelsCache(...args),
+  markCursorModelCachesStale: (...args: unknown[]) => mockState.markCursorModelCachesStale(...args),
   discoverCursorCliModelDescriptors: (...args: unknown[]) => mockState.discoverCursorCliModelDescriptors(...args),
   discoverCursorSdkModelDescriptors: (...args: unknown[]) => mockState.discoverCursorSdkModelDescriptors(...args),
   probeCursorSdkModelDiscovery: (...args: unknown[]) => mockState.probeCursorSdkModelDiscovery(...args),
@@ -576,7 +578,10 @@ describe("aiIntegrationService", () => {
     });
     expect(refreshedStatus.availableProviders.cursor).toBe(true);
     expect(refreshedStatus.availableModelIds).toContain("cursor/auto");
-    expect(mockState.clearCursorCliModelsCache).toHaveBeenCalled();
+    // Verification ages the dynamic model caches without dropping
+    // last-known-good rows; a full clear only happens on a key change.
+    expect(mockState.markCursorModelCachesStale).toHaveBeenCalled();
+    expect(mockState.clearCursorCliModelsCache).not.toHaveBeenCalled();
     expect(mockState.clearOpenCodeInventoryCache).toHaveBeenCalled();
   });
 
 
@@ -67,9 +67,10 @@ import { inspectLocalProvider } from "./localModelDiscovery";
 import {
   discoverCursorSdkModelDescriptors,
   clearCursorCliModelsCache,
+  markCursorModelCachesStale,
   probeCursorSdkModelDiscovery,
 } from "../chat/cursorModelsDiscovery";
-import { discoverDroidCliModelDescriptors, clearDroidCliModelsCache } from "../chat/droidModelsDiscovery";
+import { discoverDroidCliModelDescriptors, markDroidModelCachesStale } from "../chat/droidModelsDiscovery";
 import { resolveDroidExecutable } from "./droidExecutable";
 import { buildProviderConnections } from "./providerConnectionStatus";
 import { getProviderRuntimeHealthVersion, resetProviderRuntimeHealth } from "./providerRuntimeHealth";
@@ -999,7 +1000,10 @@ export function createAiIntegrationService(args: {
 
     let available = getAvailableModels(auth);
     const discoveryMode = options?.discoverCliModels === true ? "probe" : "cached-or-fallback";
-    const cursorDiscoveryMode = options?.discoverCliModels === true ? "probe" : "cached-only";
+    // "cached-or-fallback" serves last-known-good rows and warms the cache in
+    // the background when cold, so a verified key surfaces models on passive
+    // status reads (availableModelIds, mobile, TUI) without an active probe.
+    const cursorDiscoveryMode = options?.discoverCliModels === true ? "probe" : "cached-or-fallback";
 
     const cursorApiKey = getCursorApiKeyFromAuth(auth);
     if (cursorApiKey) {
@@ -1626,8 +1630,14 @@ export function createAiIntegrationService(args: {
     resetProviderRuntimeHealth();
     resetClaudeRuntimeProbeCache();
     resetLocalProviderDetectionCache();
-    clearCursorCliModelsCache();
-    clearDroidCliModelsCache();
+    // Keep last-known-good cursor/droid model rows: generic readiness
+    // invalidation runs on every forced status refresh and on verifying ANY
+    // provider's key, and blanking the dynamic model lists here made cursor
+    // models vanish from every surface right after a successful verification.
+    // A cursor key change does a full clear at the storeApiKey/deleteApiKey
+    // call sites; droid auth is file-based, so it has no such call site.
+    markCursorModelCachesStale();
+    markDroidModelCachesStale();
     clearOpenCodeBinaryCache();
     clearOpenCodeInventoryCache();
     replaceDynamicOpenCodeModelDescriptors([]);
@@ -1902,10 +1912,12 @@ export function createAiIntegrationService(args: {
     verifyApiKeyConnection,
     storeApiKey(provider: string, key: string): void {
       storeStoredApiKey(provider, key);
+      if (provider.trim().toLowerCase() === "cursor") clearCursorCliModelsCache();
       invalidateProviderReadinessCaches();
     },
     deleteApiKey(provider: string): void {
       deleteStoredApiKey(provider);
+      if (provider.trim().toLowerCase() === "cursor") clearCursorCliModelsCache();
       invalidateProviderReadinessCaches();
     },
     listApiKeys(): string[] {
 
@@ -11084,6 +11084,17 @@ describe("createAgentChatService", () => {
         cursorAvailability: { cli: true, sdk: false },
       });
       expect(models[0]?.description).toContain("Cursor CLI");
+
+      // A surface that runs Cursor through the SDK (cursorSource: "sdk", e.g.
+      // TUI/mobile chat) must not be offered these CLI-only models — they'd
+      // fail on selection. With no SDK key configured, the sdk-scoped request
+      // returns nothing rather than leaking the CLI-only rows.
+      const sdkScoped = await service.getAvailableModels({
+        provider: "cursor",
+        activateRuntime: true,
+        cursorSource: "sdk",
+      });
+      expect(sdkScoped).toEqual([]);
     });
 
     it("coalesces concurrent codex model discovery requests", async () => {
 
@@ -140,6 +140,7 @@ import type {
   AgentChatNoticeDetail,
   AgentChatInteractionMode,
   AgentChatInterruptArgs,
+  AgentChatCursorModelSource,
   AgentChatModelCatalog,
   AgentChatModelCatalogArgs,
   AgentChatModelCatalogRefreshProvider,
@@ -23287,34 +23288,74 @@ export function createAgentChatService(args: {
       ? MODEL_CATALOG_LOCAL_REFRESH_TTL_MS
       : MODEL_CATALOG_REFRESH_TTL_MS;
 
+  // Cursor freshness is tracked per discovery source: an SDK-scoped refresh
+  // only proves the SDK rows are current, so it must not mark the CLI surface
+  // fresh (a later Work-tab CLI picker would otherwise skip its force probe
+  // for the TTL and miss CLI-only model/auth changes), and vice versa.
+  const cursorCatalogSourceRefreshedAt = new Map<"sdk" | "cli", number>();
+  const cursorSourcesFor = (cursorSource?: AgentChatCursorModelSource): ("sdk" | "cli")[] =>
+    cursorSource === "sdk" ? ["sdk"] : cursorSource === "cli" ? ["cli"] : ["sdk", "cli"];
+
   const markModelCatalogProviderFresh = (
     refreshProvider: AgentChatModelCatalogRefreshProvider | undefined,
     refreshedAt: number,
+    cursorSource?: AgentChatCursorModelSource,
   ): void => {
+    if (refreshProvider === "cursor") {
+      for (const source of cursorSourcesFor(cursorSource)) {
+        cursorCatalogSourceRefreshedAt.set(source, refreshedAt);
+      }
+      return;
+    }
     if (refreshProvider) {
       modelCatalogProviderRefreshedAt.set(refreshProvider, refreshedAt);
       return;
     }
     for (const provider of MODEL_CATALOG_REFRESH_PROVIDERS) {
-      modelCatalogProviderRefreshedAt.set(provider, refreshedAt);
+      if (provider === "cursor") {
+        cursorCatalogSourceRefreshedAt.set("sdk", refreshedAt);
+        cursorCatalogSourceRefreshedAt.set("cli", refreshedAt);
+      } else {
+        modelCatalogProviderRefreshedAt.set(provider, refreshedAt);
+      }
     }
   };
 
   const modelCatalogContainsRefreshProvider = (
     catalog: AgentChatModelCatalog,
     provider: AgentChatModelCatalogRefreshProvider,
+    cursorSource?: AgentChatCursorModelSource,
   ): boolean => {
     return (catalog.groups ?? []).some((group) => {
       const groupMatches = group.key === provider;
       if (!groupMatches) return false;
+      // A cursor-flavored check must see rows the requesting surface can run:
+      // an SDK-only refresh must not satisfy a CLI-surface staleness probe.
+      if (provider === "cursor" && (cursorSource === "sdk" || cursorSource === "cli")) {
+        return (group.providers ?? []).some((entry) =>
+          (entry.subsections ?? []).some((subsection) =>
+            (subsection.models ?? []).some((model) => model.cursorAvailability?.[cursorSource] === true)));
+      }
       return (group.providers ?? []).some((entry) => entry.modelCount > 0);
     });
   };
 
-  const isModelCatalogRefreshStale = (refreshProvider?: AgentChatModelCatalogRefreshProvider): boolean => {
+  const isModelCatalogRefreshStale = (
+    refreshProvider?: AgentChatModelCatalogRefreshProvider,
+    cursorSource?: AgentChatCursorModelSource,
+  ): boolean => {
     if (!modelCatalogCache) return true;
+    if (refreshProvider === "cursor") {
+      if (!modelCatalogContainsRefreshProvider(modelCatalogCache, refreshProvider, cursorSource)) return true;
+      // Stale unless every source the request covers was itself refreshed
+      // within the TTL — an "all" request needs both sdk and cli fresh.
+      const ttl = modelCatalogRefreshTtlMs(refreshProvider);
+      return cursorSourcesFor(cursorSource).some((source) => {
+        const refreshedAt = cursorCatalogSourceRefreshedAt.get(source);
+        return !refreshedAt || Date.now() - refreshedAt > ttl;
+      });
+    }
     if (refreshProvider) {
-      if (refreshProvider === "cursor" && !modelCatalogContainsRefreshProvider(modelCatalogCache, refreshProvider)) return true;
       const refreshedAt = modelCatalogProviderRefreshedAt.get(refreshProvider);
       return !refreshedAt || Date.now() - refreshedAt > modelCatalogRefreshTtlMs(refreshProvider);
     }
@@ -23333,10 +23374,11 @@ export function createAgentChatService(args: {
   const shouldMarkModelCatalogProviderFresh = (
     catalog: AgentChatModelCatalog,
     refreshProvider: AgentChatModelCatalogRefreshProvider | undefined,
+    cursorSource?: AgentChatCursorModelSource,
   ): boolean => {
     if (!refreshProvider) return true;
     if (refreshProvider !== "cursor") return true;
-    return modelCatalogContainsRefreshProvider(catalog, refreshProvider);
+    return modelCatalogContainsRefreshProvider(catalog, refreshProvider, cursorSource);
   };
 
   const discoverOpenCodeLocalModels = async (): Promise<DiscoveredLocalModelEntry[]> => {
@@ -23368,6 +23410,7 @@ export function createAgentChatService(args: {
   const loadAvailableModels = async (args: {
     provider: AgentChatProvider;
     activateRuntime?: boolean;
+    cursorSource?: AgentChatCursorModelSource;
   }): Promise<AgentChatModelInfo[]> => {
     const provider = args.provider;
     if (provider === "codex") {
@@ -23387,19 +23430,40 @@ export function createAgentChatService(args: {
         const cursorCliPath = cursorCli?.type === "cli-subscription" && cursorCli.cli === "cursor"
           ? cursorCli.path
           : null;
+        // Probe only the source the requesting surface runs models through —
+        // chat surfaces use the SDK (~300ms), CLI lane drafts use the CLI
+        // (a process spawn that can take seconds). The other source serves
+        // last-known-good rows and revalidates in the background, so a chat
+        // picker refresh never waits on a CLI spawn.
+        const cursorSource = args.cursorSource ?? "all";
+        const probeCli = args.activateRuntime === true && cursorSource !== "sdk";
+        const probeSdk = args.activateRuntime === true && cursorSource !== "cli";
         const [cliDescriptors, sdkDescriptors] = await Promise.all([
           cursorCliPath
             ? discoverCursorCliModelDescriptors(cursorCliPath, {
-                mode: args.activateRuntime ? "probe" : "cached-or-fallback",
+                mode: probeCli ? "probe" : "cached-or-fallback",
               }).catch(() => [])
             : Promise.resolve([]),
           apiKey
             ? discoverCursorSdkModelDescriptors(apiKey, {
-                mode: args.activateRuntime ? "probe" : "cached-only",
+                mode: probeSdk ? "probe" : "cached-or-fallback",
               }).catch(() => [])
             : Promise.resolve([]),
         ]);
-        const ordered = mergeCursorModelDescriptorSources({ cliDescriptors, sdkDescriptors });
+        const merged = mergeCursorModelDescriptorSources({ cliDescriptors, sdkDescriptors });
+        // Honor the requested source in the RETURNED set, not just in probing.
+        // A surface that runs Cursor through one runtime must not be offered
+        // models only the other runtime can run — selecting one would later
+        // throw in assertCursorChatModelCanUseSdk (or the CLI equivalent). The
+        // skipped source still annotates availability on dual-capable rows;
+        // only rows exclusive to the skipped source are dropped. "all" returns
+        // the union. Surfaces that don't filter client-side (some TUI/mobile
+        // paths) rely on this.
+        const ordered = cursorSource === "sdk"
+          ? merged.filter((d) => d.cursorAvailability?.sdk === true)
+          : cursorSource === "cli"
+            ? merged.filter((d) => d.cursorAvailability?.cli === true)
+            : merged;
         const preferred = pickDefaultCursorDescriptorFromCliList(ordered);
         return ordered.map((d) => ({
           id: d.id,
@@ -23571,17 +23635,19 @@ export function createAgentChatService(args: {
   const getAvailableModels = async ({
     provider,
     activateRuntime,
+    cursorSource,
   }: {
     provider: AgentChatProvider;
     activateRuntime?: boolean;
+    cursorSource?: AgentChatCursorModelSource;
   }): Promise<AgentChatModelInfo[]> => {
-    const requestKey = `${provider}:${activateRuntime === true ? "active" : "passive"}`;
+    const requestKey = `${provider}:${activateRuntime === true ? "active" : "passive"}:${cursorSource ?? "all"}`;
     const existingRequest = availableModelsRequests.get(requestKey);
     if (existingRequest) {
       return existingRequest;
     }
 
-    const request = loadAvailableModels({ provider, activateRuntime });
+    const request = loadAvailableModels({ provider, activateRuntime, cursorSource });
     availableModelsRequests.set(requestKey, request);
     try {
       return await request;
@@ -23595,7 +23661,7 @@ export function createAgentChatService(args: {
   const modelCatalogRequestKey = (catalogArgs?: AgentChatModelCatalogArgs): string => {
     const mode = catalogArgs?.mode ?? "refresh-stale";
     const refreshProvider = catalogArgs?.refreshProvider;
-    return `${mode}:${refreshProvider ?? "all"}`;
+    return `${mode}:${refreshProvider ?? "all"}:${catalogArgs?.cursorSource ?? "all"}`;
   };
 
   const buildModelCatalog = async (catalogArgs?: AgentChatModelCatalogArgs): Promise<AgentChatModelCatalog> => {
@@ -23624,6 +23690,9 @@ export function createAgentChatService(args: {
               activateRuntime:
                 (provider === "cursor" && shouldRefreshProvider("cursor"))
                 || (provider === "droid" && shouldRefreshProvider("droid")),
+              ...(provider === "cursor" && catalogArgs?.cursorSource
+                ? { cursorSource: catalogArgs.cursorSource }
+                : {}),
             }),
           };
         } catch {
@@ -23802,8 +23871,8 @@ export function createAgentChatService(args: {
       })),
     };
     modelCatalogCache = catalog;
-    if (mode !== "cached" && shouldMarkModelCatalogProviderFresh(catalog, refreshProvider)) {
-      markModelCatalogProviderFresh(refreshProvider, Date.now());
+    if (mode !== "cached" && shouldMarkModelCatalogProviderFresh(catalog, refreshProvider, catalogArgs?.cursorSource)) {
+      markModelCatalogProviderFresh(refreshProvider, Date.now(), catalogArgs?.cursorSource);
     }
     return catalog;
   };
@@ -23833,11 +23902,12 @@ export function createAgentChatService(args: {
   const getModelCatalog = async (catalogArgs?: AgentChatModelCatalogArgs): Promise<AgentChatModelCatalog> => {
     const mode = catalogArgs?.mode ?? "refresh-stale";
     if (mode === "refresh-stale" && modelCatalogCache) {
-      const stale = isModelCatalogRefreshStale(catalogArgs?.refreshProvider);
+      const stale = isModelCatalogRefreshStale(catalogArgs?.refreshProvider, catalogArgs?.cursorSource);
       if (stale) {
         scheduleModelCatalogRefresh({
           mode: "force",
           ...(catalogArgs?.refreshProvider ? { refreshProvider: catalogArgs.refreshProvider } : {}),
+          ...(catalogArgs?.cursorSource ? { cursorSource: catalogArgs.cursorSource } : {}),
         });
       }
       return withModelCatalogStaleFlag(modelCatalogCache, stale);
Original file line number	Diff line number	Diff line change
`@@ -347,6 +347,9 @@ export async function getAvailableModels(`
`347`	`347`	`// Codex is intentionally NOT here: its tiers come from the app-server, which`
`348`	`348`	`// loadAvailableModels always queries regardless of activateRuntime.`
`349`	`349`	`activateRuntime: provider === "cursor" \|\| provider === "droid",`
	`350`	`+ // TUI chats run cursor models through the SDK; probing only that source`
	`351`	`+ // keeps the picker refresh off the slower cursor-agent CLI spawn.`
	`352`	`+ ...(provider === "cursor" ? { cursorSource: "sdk" } : {}),`
`350`	`353`	`});`
`351`	`354`	`}`
`352`	`355`