fix: Add runner label to /status (#70595)

* Add runner label to status output

* Add changelog entry for status runner label

* Fix status runner detection and sanitization

CHANGELOG.md

@@ -38,6 +38,7 @@ Docs: https://docs.openclaw.ai
 - Codex harness/plugins: add a bundled-plugin Codex app-server extension seam for async `tool_result` middleware, fire `after_tool_call` for Codex tool runs, and route mirrored Codex transcript writes through `before_message_write` so tool integrations stop diverging from Pi. Thanks @vincentkoc.
 - Codex harness/hooks: fire `llm_input`, `llm_output`, and `agent_end` for native Codex app-server turns so lifecycle hooks stop drifting from Pi. Thanks @vincentkoc.
 - QA/Telegram: record per-scenario reply RTT in the live Telegram QA report and summary, starting with the canary response. (#70550) Thanks @obviyus.
+- Status: add an explicit `Runner:` field to `/status` so sessions now report whether they are running on embedded Pi, a CLI-backed provider, or an ACP harness agent/backend such as `codex (acp/acpx)` or `gemini (acp/acpx)`. (#70595)
 
 ### Fixes
 

src/auto-reply/status.test.ts

@@ -95,12 +95,115 @@ describe("buildStatusMessage", () => {
     expect(normalized).toContain("Session: agent:main:main");
     expect(normalized).toContain("updated 10m ago");
     expect(normalized).toContain("Runtime: direct");
+    expect(normalized).toContain("Runner: pi (embedded)");
     expect(normalized).toContain("Think: medium");
     expect(normalized).not.toContain("verbose");
     expect(normalized).toContain("elevated");
     expect(normalized).toContain("Queue: collect");
   });
 
+  it("shows the CLI runner for CLI-backed providers", () => {
+    const text = buildStatusMessage({
+      config: {
+        agents: {
+          defaults: {
+            cliBackends: {
+              "claude-cli": {},
+            },
+          },
+        },
+      } as unknown as OpenClawConfig,
+      agent: {
+        model: "claude-cli/opus",
+      },
+      sessionEntry: {
+        sessionId: "cli",
+        updatedAt: 0,
+        modelProvider: "claude-cli",
+        model: "opus",
+      },
+      sessionKey: "agent:main:main",
+      queue: { mode: "collect", depth: 0 },
+    });
+
+    expect(normalizeTestText(text)).toContain("Runner: claude-cli (cli)");
+  });
+
+  it("falls back to the configured CLI provider when session provider fields are empty", () => {
+    const text = buildStatusMessage({
+      config: {
+        agents: {
+          defaults: {
+            cliBackends: {
+              "claude-cli": {},
+            },
+          },
+        },
+      } as unknown as OpenClawConfig,
+      agent: {
+        model: "claude-cli/opus",
+      },
+      sessionEntry: {
+        sessionId: "cli-default",
+        updatedAt: 0,
+      },
+      sessionKey: "agent:main:main",
+      queue: { mode: "collect", depth: 0 },
+    });
+
+    expect(normalizeTestText(text)).toContain("Runner: claude-cli (cli)");
+  });
+
+  it("shows the ACP harness agent and backend when ACP owns the session", () => {
+    const text = buildStatusMessage({
+      agent: {
+        model: "anthropic/claude-opus-4-6",
+      },
+      sessionEntry: {
+        sessionId: "acp",
+        updatedAt: 0,
+        acp: {
+          backend: "acpx",
+          agent: "gemini",
+          runtimeSessionName: "status-test",
+          mode: "persistent",
+          state: "idle",
+          lastActivityAt: 0,
+        },
+      },
+      sessionKey: "agent:main:main",
+      queue: { mode: "collect", depth: 0 },
+    });
+
+    expect(normalizeTestText(text)).toContain("Runner: gemini (acp/acpx)");
+  });
+
+  it("sanitizes runner labels sourced from session metadata", () => {
+    const text = buildStatusMessage({
+      agent: {
+        model: "anthropic/claude-opus-4-6",
+      },
+      sessionEntry: {
+        sessionId: "acp-sanitized",
+        updatedAt: 0,
+        acp: {
+          backend: "acpx\nrewritten",
+          agent: "gemini\u001b[2K",
+          runtimeSessionName: "status-test",
+          mode: "persistent",
+          state: "idle",
+          lastActivityAt: 0,
+        },
+      },
+      sessionKey: "agent:main:main",
+      queue: { mode: "collect", depth: 0 },
+    });
+
+    const normalized = normalizeTestText(text);
+    expect(normalized).toContain("Runner: gemini (acp/acpx\\nrewritten)");
+    expect(normalized).not.toContain("\u001b");
+  });
+
   it("falls back to sessionEntry levels when resolved levels are not passed", () => {
     const text = buildStatusMessage({
       agent: {

src/status/status-message.ts

@@ -4,6 +4,7 @@ import { DEFAULT_CONTEXT_TOKENS, DEFAULT_MODEL, DEFAULT_PROVIDER } from "../agen
 import { resolveModelAuthMode } from "../agents/model-auth.js";
 import {
   buildModelAliasIndex,
+  isCliProvider,
   resolveConfiguredModelRef,
   resolveModelRefFromString,
 } from "../agents/model-selection.js";
@@ -45,6 +46,7 @@ import {
   normalizeOptionalLowercaseString,
   normalizeOptionalString,
 } from "../shared/string-coerce.js";
+import { sanitizeTerminalText } from "../terminal/safe-text.js";
 import { resolveStatusTtsSnapshot } from "../tts/status-config.js";
 import {
   estimateUsageCost,
@@ -193,6 +195,29 @@ function resolveRuntimeLabel(
   return `${runtime}/${sandboxMode}`;
 }
 
+function resolveRunnerLabel(
+  args: Pick<StatusArgs, "config" | "sessionEntry"> & { fallbackProvider?: string },
+): string {
+  const acpAgentRaw = normalizeOptionalString(args.sessionEntry?.acp?.agent);
+  const acpAgent = acpAgentRaw ? sanitizeTerminalText(acpAgentRaw) : undefined;
+  if (acpAgent) {
+    const backendRaw = normalizeOptionalString(args.sessionEntry?.acp?.backend);
+    const backend = backendRaw ? sanitizeTerminalText(backendRaw) : undefined;
+    return backend ? `${acpAgent} (acp/${backend})` : `${acpAgent} (acp)`;
+  }
+
+  const providerRaw =
+    normalizeOptionalString(args.sessionEntry?.modelProvider) ??
+    normalizeOptionalString(args.sessionEntry?.providerOverride) ??
+    normalizeOptionalString(args.fallbackProvider);
+  const provider = providerRaw ? sanitizeTerminalText(providerRaw) : undefined;
+  if (provider && isCliProvider(provider, args.config)) {
+    return `${provider} (cli)`;
+  }
+
+  return "pi (embedded)";
+}
+
 const formatTokens = (total: number | null | undefined, contextTokens: number | null) => {
   const ctx = contextTokens ?? null;
   if (total == null) {
@@ -658,6 +683,11 @@ export function buildStatusMessage(args: StatusArgs): string {
     "on";
 
   const runtime = { label: resolveRuntimeLabel(args) };
+  const runnerLabel = resolveRunnerLabel({
+    config: args.config,
+    sessionEntry: args.sessionEntry,
+    fallbackProvider: activeProvider,
+  });
 
   const updatedAt = entry?.updatedAt;
   const sessionLine = [
@@ -711,6 +741,7 @@ export function buildStatusMessage(args: StatusArgs): string {
   });
   const optionParts = [
     `Runtime: ${runtime.label}`,
+    `Runner: ${runnerLabel}`,
     `Think: ${thinkLevel}`,
     formatFastModeLabel(fastMode),
     textVerbosity ? `Text: ${textVerbosity}` : null,