fix for session stuck in "Working..."

packages/opencode/src/session/index.ts

@@ -45,6 +45,7 @@ import { Agent } from "../agent/agent"
 import { Permission } from "../permission"
 import { Wildcard } from "../util/wildcard"
 import { ulid } from "ulid"
+import { defer } from "../util/defer"
 
 export namespace Session {
   const log = Log.create({ service: "session" })
@@ -763,6 +764,11 @@ export namespace Session {
       sessionID: input.sessionID,
     }
     await updateMessage(assistantMsg)
+    await using _ = defer(async () => {
+      if (assistantMsg.time.completed) return
+      await Storage.remove(`session/message/${input.sessionID}/${assistantMsg.id}`)
+      await Bus.publish(MessageV2.Event.Removed, { sessionID: input.sessionID, messageID: assistantMsg.id })
+    })
     const tools: Record<string, AITool> = {}
 
     const processor = createProcessor(assistantMsg, model.info)

packages/opencode/src/util/defer.ts

@@ -0,0 +1,12 @@
+export function defer<T extends () => void | Promise<void>>(
+  fn: T,
+): T extends () => Promise<void> ? { [Symbol.asyncDispose]: () => Promise<void> } : { [Symbol.dispose]: () => void } {
+  return {
+    [Symbol.dispose]() {
+      fn()
+    },
+    [Symbol.asyncDispose]() {
+      return Promise.resolve(fn())
+    },
+  } as any
+}

packages/tui/internal/app/app.go

@@ -631,7 +631,7 @@ func (a *App) IsBusy() bool {
 	if casted, ok := lastMessage.Info.(opencode.AssistantMessage); ok {
 		return casted.Time.Completed == 0
 	}
-	return true
+	return false
 }
 
 func (a *App) SaveState() tea.Cmd {

packages/tui/internal/components/chat/messages.go

@@ -203,6 +203,11 @@ func (m *messagesComponent) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		if msg.Properties.Part.SessionID == m.app.Session.ID {
 			cmds = append(cmds, m.renderView())
 		}
+	case opencode.EventListResponseEventMessageRemoved:
+		if msg.Properties.SessionID == m.app.Session.ID {
+			m.cache.Clear()
+			cmds = append(cmds, m.renderView())
+		}
 	case opencode.EventListResponseEventMessagePartRemoved:
 		if msg.Properties.SessionID == m.app.Session.ID {
 			// Clear the cache when a part is removed to ensure proper re-rendering