diff --git a/.changeset/idle-stopped-sessions.md b/.changeset/idle-stopped-sessions.md
new file mode 100644
index 00000000000..8abe303adbf
--- /dev/null
+++ b/.changeset/idle-stopped-sessions.md
@@ -0,0 +1,6 @@
+---
+"@kilocode/cli": patch
+"kilo-code": patch
+---
+
+Show deliberately stopped agent sessions as idle instead of finished.
diff --git a/packages/kilo-vscode/tests/fixtures/session-provider-activity.tsx b/packages/kilo-vscode/tests/fixtures/session-provider-activity.tsx
index 9bf00ea1aed..9fc7ea47c56 100644
--- a/packages/kilo-vscode/tests/fixtures/session-provider-activity.tsx
+++ b/packages/kilo-vscode/tests/fixtures/session-provider-activity.tsx
@@ -400,6 +400,19 @@ try {
   await emit({ type: "sessionStatus", sessionID: "root", status: "idle" })
   await check("root", "idle")
 
+  await emit({ type: "sessionStatus", sessionID: "root", status: "busy" })
+  value.abort()
+  assert.deepEqual(sent.at(-1), { type: "abort", sessionID: "root" })
+  await emit({ type: "sessionTurnClosed", sessionID: "root", reason: "interrupted" })
+  await emit({ type: "sessionStatus", sessionID: "root", status: "idle" })
+  await check("root", "idle")
+  await emit({ type: "sessionStatus", sessionID: "root", status: "busy" })
+  await emit({ type: "sessionTurnClosed", sessionID: "root", reason: "completed" })
+  await emit({ type: "sessionStatus", sessionID: "root", status: "idle" })
+  await check("root", "done")
+  await emit({ type: "sessionStatus", sessionID: "root", status: "busy" })
+  await emit({ type: "sessionStatus", sessionID: "root", status: "idle" })
+
   value.setCurrentSessionID("background")
   await emit({ type: "sessionStatus", sessionID: "background", status: "busy" })
   await check("background", "busy")
diff --git a/packages/opencode/src/session/prompt.ts b/packages/opencode/src/session/prompt.ts
index be85062ae1a..47de0add498 100644
--- a/packages/opencode/src/session/prompt.ts
+++ b/packages/opencode/src/session/prompt.ts
@@ -1925,7 +1925,14 @@ export const layer = Layer.effect(
       return yield* Effect.onExit(
         state.ensureRunning(
           input.sessionID,
-          lastAssistant(input.sessionID).pipe(Effect.orDie),
+          lastAssistant(input.sessionID).pipe(
+            Effect.tap(() =>
+              Effect.sync(() => {
+                if (!closeReasons.has(input.sessionID)) closeReasons.set(input.sessionID, "interrupted")
+              }),
+            ),
+            Effect.orDie,
+          ),
           runLoop(input).pipe(Effect.orDie),
         ), // kilocode_change
         Effect.fnUntraced(function* (exit) {
diff --git a/packages/opencode/test/kilocode/session-prompt-queue.test.ts b/packages/opencode/test/kilocode/session-prompt-queue.test.ts
index 58afffcf437..d8db4e5fe7a 100644
--- a/packages/opencode/test/kilocode/session-prompt-queue.test.ts
+++ b/packages/opencode/test/kilocode/session-prompt-queue.test.ts
@@ -762,6 +762,10 @@ describe("session prompt queue", () => {
         fn: async () =>
           scoped(tmp.path, async (prompt) => {
             const session = await sessions.create({ title: "Queued cancel regression" })
+            const closed = Promise.withResolvers<KiloSession.CloseReason>()
+            const off = Bus.subscribe(KiloSession.Event.TurnClose, (event) => {
+              if (event.properties.sessionID === session.id) closed.resolve(event.properties.reason)
+            })
             const first = Effect.runPromise(
               prompt.prompt({
                 sessionID: session.id,
@@ -804,6 +808,7 @@ describe("session prompt queue", () => {
             // not leak as an unhandled rejection, but still require rejects to be
             // interrupt-shaped (not an unrelated provider/session failure).
             const settled = await Promise.allSettled([first, second, third])
+            expect(await closed.promise.finally(off)).toBe("interrupted")
             for (const r of settled) {
               if (r.status === "rejected") expect(String(r.reason)).toMatch(/interrupt/i)
             }