fix: align Codex cron bootstrap context (#81822)

* fix: align Codex cron bootstrap context

* fix: address Codex cron review comments

* fix: suppress Codex project docs for lightweight context

* fix: note Codex cron lightweight context

CHANGELOG.md

@@ -24,6 +24,7 @@ Docs: https://docs.openclaw.ai
 - ACP/Codex: surface redacted Codex wrapper stderr for generic ACP internal failures and preserve safe Codex model/provider routing in isolated `CODEX_HOME`, making `sessions_spawn(runtime="acp", agentId="codex")` failures actionable. Fixes #80079. (#80718) Thanks @leoge007.
 - ACP: treat rejected timeout config options as best-effort hints so ACP turns continue with adapters that do not support `session/set_config_option` timeout keys. Fixes #81250. (#81603) Thanks @qkal.
 - Cron/Codex: default exact-command scheduled agent turns to lightweight bootstrap context so automation runs the command before loading workspace identity or memory context.
+- Codex cron: disable native Codex project-doc loading for lightweight app-server cron turns so scheduled jobs avoid project-doc injection after OpenClaw suppresses bootstrap context. (#81822) Thanks @jalehman.
 - Codex plugin/Gateway: strip unpaired UTF-16 surrogates from Codex app-server JSON-RPC payloads and let stale reply-work recovery abort stalled reply runs, preventing malformed media turns from wedging gateway lanes.
 - Codex app server: force OAuth refresh requests to perform a real token refresh instead of reusing unchanged inherited auth-profile tokens after refresh failures. (#80738) Thanks @simplyclever914.
 - Control UI/WebChat: render `/tts audio` replies as playable audio attachments through the assistant-media ticket path, with structured-audio compatibility for older live payloads. (#81722) Thanks @Conan-Scott.

extensions/codex/src/app-server/run-attempt.test.ts

@@ -2516,24 +2516,17 @@ describe("runCodexAppServerAttempt", () => {
     const threadStart = harness.requests.find((request) => request.method === "thread/start");
     const threadStartParams = threadStart?.params as {
       developerInstructions?: string;
+      config?: Record<string, unknown>;
     };
+    expect(threadStartParams.config?.project_doc_max_bytes).toBe(0);
     expect(threadStartParams.developerInstructions).not.toContain("Soul voice goes here.");
     expect(threadStartParams.developerInstructions).not.toContain("Follow AGENTS guidance.");
 
     const turnStart = harness.requests.find((request) => request.method === "turn/start");
     const turnStartParams = turnStart?.params as {
-      collaborationMode?: {
-        settings?: { developer_instructions?: string | null };
-      };
       input?: Array<{ text?: string }>;
     };
     expect(turnStartParams.input?.[0]?.text).toBe(exactCommand);
-    expect(turnStartParams.collaborationMode?.settings?.developer_instructions).toContain(
-      "This is an OpenClaw cron automation turn",
-    );
-    expect(turnStartParams.collaborationMode?.settings?.developer_instructions).toContain(
-      "run that command before doing any investigation",
-    );
   });
 
   it("fires llm_input, llm_output, and agent_end hooks for codex turns", async () => {

extensions/codex/src/app-server/thread-lifecycle.test.ts

@@ -11,6 +11,8 @@ function createAttemptParams(params: {
   authProfileId?: string;
   authProfileProvider?: string;
   authProfileProviders?: Record<string, string>;
+  bootstrapContextMode?: "full" | "lightweight";
+  bootstrapContextRunKind?: "default" | "heartbeat" | "cron";
 }): EmbeddedRunAttemptParams {
   const authProfileProviders =
     params.authProfileProviders ??
@@ -21,6 +23,10 @@ function createAttemptParams(params: {
     provider: params.provider,
     modelId: "gpt-5.4",
     authProfileId: params.authProfileId,
+    ...(params.bootstrapContextMode ? { bootstrapContextMode: params.bootstrapContextMode } : {}),
+    ...(params.bootstrapContextRunKind
+      ? { bootstrapContextRunKind: params.bootstrapContextRunKind }
+      : {}),
     authProfileStore: {
       version: 1,
       profiles: Object.fromEntries(
@@ -80,6 +86,53 @@ describe("Codex app-server native code mode config", () => {
       "features.code_mode_only": true,
     });
   });
+
+  it("disables native Codex project docs for lightweight context threads", () => {
+    const request = buildThreadStartParams(
+      createAttemptParams({
+        provider: "openai",
+        bootstrapContextMode: "lightweight",
+        bootstrapContextRunKind: "cron",
+      }),
+      {
+        cwd: "/repo",
+        dynamicTools: [],
+        appServer: createAppServerOptions() as never,
+        developerInstructions: "test instructions",
+        config: {
+          project_doc_max_bytes: 64_000,
+          "features.codex_hooks": true,
+        },
+      },
+    );
+
+    expect(request.config).toEqual({
+      project_doc_max_bytes: 0,
+      "features.codex_hooks": true,
+      "features.code_mode": true,
+      "features.code_mode_only": true,
+    });
+  });
+
+  it("keeps native Codex project docs enabled when context is not lightweight", () => {
+    const request = buildThreadResumeParams(
+      createAttemptParams({ provider: "openai", bootstrapContextRunKind: "cron" }),
+      {
+        threadId: "thread-1",
+        appServer: createAppServerOptions() as never,
+        developerInstructions: "test instructions",
+        config: {
+          project_doc_max_bytes: 64_000,
+        },
+      },
+    );
+
+    expect(request.config).toEqual({
+      project_doc_max_bytes: 64_000,
+      "features.code_mode": true,
+      "features.code_mode_only": true,
+    });
+  });
 });
 
 describe("Codex app-server model provider selection", () => {

extensions/codex/src/app-server/thread-lifecycle.ts

@@ -65,6 +65,10 @@ export const CODEX_CODE_MODE_THREAD_CONFIG: JsonObject = {
   "features.code_mode_only": true,
 };
 
+const CODEX_LIGHTWEIGHT_CONTEXT_THREAD_CONFIG: JsonObject = {
+  project_doc_max_bytes: 0,
+};
+
 export async function startOrResumeThread(params: {
   client: CodexAppServerClient;
   params: EmbeddedRunAttemptParams;
@@ -472,7 +476,7 @@ export function buildThreadStartParams(
     sandbox: options.appServer.sandbox,
     ...(options.appServer.serviceTier ? { serviceTier: options.appServer.serviceTier } : {}),
     serviceName: "OpenClaw",
-    config: buildCodexRuntimeThreadConfig(options.config),
+    config: buildCodexRuntimeThreadConfigForRun(params, options.config),
     developerInstructions: options.developerInstructions ?? buildDeveloperInstructions(params),
     dynamicTools: options.dynamicTools,
     experimentalRawEvents: true,
@@ -505,16 +509,31 @@ export function buildThreadResumeParams(
     approvalsReviewer: options.appServer.approvalsReviewer,
     sandbox: options.appServer.sandbox,
     ...(options.appServer.serviceTier ? { serviceTier: options.appServer.serviceTier } : {}),
-    config: buildCodexRuntimeThreadConfig(options.config),
+    config: buildCodexRuntimeThreadConfigForRun(params, options.config),
     developerInstructions: options.developerInstructions ?? buildDeveloperInstructions(params),
     persistExtendedHistory: true,
   };
 }
 
 export function buildCodexRuntimeThreadConfig(config: JsonObject | undefined): JsonObject {
+  const runtimeConfig = mergeCodexThreadConfigs(config, CODEX_CODE_MODE_THREAD_CONFIG) ?? {
+    ...CODEX_CODE_MODE_THREAD_CONFIG,
+  };
+  return runtimeConfig;
+}
+
+function buildCodexRuntimeThreadConfigForRun(
+  params: EmbeddedRunAttemptParams,
+  config: JsonObject | undefined,
+): JsonObject {
+  const runtimeConfig = buildCodexRuntimeThreadConfig(config);
+  if (params.bootstrapContextMode !== "lightweight") {
+    return runtimeConfig;
+  }
   return (
-    mergeCodexThreadConfigs(config, CODEX_CODE_MODE_THREAD_CONFIG) ?? {
-      ...CODEX_CODE_MODE_THREAD_CONFIG,
+    mergeCodexThreadConfigs(runtimeConfig, CODEX_LIGHTWEIGHT_CONTEXT_THREAD_CONFIG) ?? {
+      ...runtimeConfig,
+      ...CODEX_LIGHTWEIGHT_CONTEXT_THREAD_CONFIG,
     }
   );
 }

src/cron/isolated-agent/run-executor.ts

@@ -152,6 +152,7 @@ export function createCronPromptExecutor(params: {
   let bootstrapPromptWarningSignaturesSeen = resolveBootstrapWarningSignaturesSeen(
     params.cronSession.sessionEntry.systemPromptReport,
   );
+  const bootstrapContextMode = resolveCronBootstrapContextMode(params.agentPayload);
 
   const runPrompt = async (promptText: string) => {
     const fallbackResult = await runWithModelFallback({
@@ -202,10 +203,10 @@ export function createCronPromptExecutor(params: {
             abortSignal: params.abortSignal,
             onExecutionStarted: params.onExecutionStarted,
             onExecutionPhase: params.onExecutionPhase,
+            bootstrapContextMode,
+            bootstrapContextRunKind: "cron",
             bootstrapPromptWarningSignaturesSeen,
             bootstrapPromptWarningSignature,
-            bootstrapContextMode: resolveCronBootstrapContextMode(params.agentPayload),
-            bootstrapContextRunKind: "cron",
             senderIsOwner: params.senderIsOwner,
           });
           bootstrapPromptWarningSignaturesSeen = resolveBootstrapWarningSignaturesSeen(
@@ -260,7 +261,7 @@ export function createCronPromptExecutor(params: {
           verboseLevel: params.resolvedVerboseLevel,
           timeoutMs: params.timeoutMs,
           runTimeoutOverrideMs: params.runTimeoutOverrideMs,
-          bootstrapContextMode: resolveCronBootstrapContextMode(params.agentPayload),
+          bootstrapContextMode,
           bootstrapContextRunKind: "cron",
           toolsAllow: params.agentPayload?.toolsAllow,
           execOverrides: params.suppressExecNotifyOnExit

src/cron/isolated-agent/run.session-key-isolation.test.ts

@@ -41,6 +41,13 @@ describe("runCronIsolatedAgentTurn isolated session identity", () => {
     const result = await runCronIsolatedAgentTurn(
       makeIsolatedAgentTurnParams({
         sessionKey: "cron:daily-monitor",
+        job: makeIsolatedAgentTurnJob({
+          payload: {
+            kind: "agentTurn",
+            message: "test",
+            lightContext: true,
+          },
+        }),
       }),
     );
 
@@ -56,10 +63,14 @@ describe("runCronIsolatedAgentTurn isolated session identity", () => {
     const runRequest = requireFirstMockArg(runEmbeddedPiAgentMock, "runEmbeddedPiAgentMock") as {
       sessionId?: string;
       sessionKey?: string;
+      bootstrapContextMode?: string;
+      bootstrapContextRunKind?: string;
     };
     expect(runRequest.sessionId).toBe("isolated-run-1");
     expect(runRequest.sessionKey).toBe("agent:default:cron:daily-monitor:run:isolated-run-1");
     expect(runRequest.sessionKey).not.toBe("agent:default:cron:daily-monitor");
+    expect(runRequest.bootstrapContextMode).toBe("lightweight");
+    expect(runRequest.bootstrapContextRunKind).toBe("cron");
   });
 
   it("keeps explicit session-bound cron execution on the requested session key", async () => {
@@ -88,9 +99,13 @@ describe("runCronIsolatedAgentTurn isolated session identity", () => {
     const runRequest = requireFirstMockArg(runEmbeddedPiAgentMock, "runEmbeddedPiAgentMock") as {
       sessionId?: string;
       sessionKey?: string;
+      bootstrapContextMode?: string;
+      bootstrapContextRunKind?: string;
     };
     expect(runRequest.sessionId).toBe("bound-run-1");
     expect(runRequest.sessionKey).toBe("agent:default:project-alpha-monitor");
+    expect(runRequest.bootstrapContextMode).toBeUndefined();
+    expect(runRequest.bootstrapContextRunKind).toBe("cron");
   });
 
   it("uses a run-scoped key for CLI isolated cron execution", async () => {
@@ -112,6 +127,13 @@ describe("runCronIsolatedAgentTurn isolated session identity", () => {
     const result = await runCronIsolatedAgentTurn(
       makeIsolatedAgentTurnParams({
         sessionKey: "cron:cli-monitor",
+        job: makeIsolatedAgentTurnJob({
+          payload: {
+            kind: "agentTurn",
+            message: "test",
+            lightContext: true,
+          },
+        }),
       }),
     );
 
@@ -122,11 +144,15 @@ describe("runCronIsolatedAgentTurn isolated session identity", () => {
       sessionId?: string;
       sessionKey?: string;
       senderIsOwner?: boolean;
+      bootstrapContextMode?: string;
+      bootstrapContextRunKind?: string;
     };
     expect(runRequest.sessionId).toBe("isolated-cli-run-1");
     expect(runRequest.sessionKey).toBe("agent:default:cron:cli-monitor:run:isolated-cli-run-1");
     expect(runRequest.sessionKey).not.toBe("agent:default:cron:cli-monitor");
     expect(runRequest.senderIsOwner).toBe(true);
+    expect(runRequest.bootstrapContextMode).toBe("lightweight");
+    expect(runRequest.bootstrapContextRunKind).toBe("cron");
   });
 
   it("runs externally sourced CLI hook turns without owner tool authority", async () => {