core: hide internal agents from desktop agent selector

packages/desktop/src/context/local.tsx

@@ -78,7 +78,7 @@ export const { use: useLocal, provider: LocalProvider } = createSimpleContext({
     })
 
     const agent = (() => {
-      const list = createMemo(() => sync.data.agent.filter((x) => x.mode !== "subagent"))
+      const list = createMemo(() => sync.data.agent.filter((x) => x.mode !== "subagent" && !x.hidden))
       const [store, setStore] = createStore<{
         current: string
       }>({

packages/opencode/src/session/prompt.ts

@@ -1295,12 +1295,12 @@ export namespace SessionPrompt {
       input.history.filter((m) => m.info.role === "user" && !m.parts.every((p) => "synthetic" in p && p.synthetic))
         .length === 1
     if (!isFirst) return
-    const agent = await Agent.get("summary")
+    const agent = await Agent.get("title")
     if (!agent) return
     const result = await LLM.stream({
       agent,
       user: input.message.info as MessageV2.User,
-      system: [agent.prompt!],
+      system: [],
       small: true,
       tools: {},
       model: await iife(async () => {