Alex Zamoshchin 3ad642e520 Allow disabling plugin discovery prefetch at app-server startup (#57249) ...

## Why

Hosts that only need installed plugin inventory should be able to skip startup requests for plugin discovery.

## What changed

Add the stable, default-enabled `features.plugin_discovery_prefetch` flag. Setting it to `false` skips startup prefetching of the plugin directory, featured plugins, and recommendations while preserving installed plugin cache refreshes and bundle downloads.

## Testing

Update app-server integration coverage to verify that installed plugin bundles download with discovery prefetch disabled and that no directory, featured, or suggested plugin requests are made during startup. Also cover listing remote marketplaces with the flag disabled.

GitOrigin-RevId: 7cc3072f6045131b9f1acb851f6240db75ac173e

2026-10-26 20:54:08 +00:00

..

mcp_resource

Use PathUri for skill identity and path matching (#51482)

2026-10-06 21:29:35 +00:00

snapshots

Add experimental thread/sample requests to the app server (#55339)

2026-10-19 18:25:07 +00:00

account_enterprise_tests.rs

Preserve safe enterprise MCP authentication error details (#56153)

2026-10-22 11:51:23 +00:00

account_gcp.rs

Add a built-in Google Cloud Vertex AI provider (#56265)

2026-10-22 21:01:14 +00:00

account_system_proxy_tests.rs

Apply shared network policy throughout embedded Codex startup (#47411)

2026-09-23 00:49:19 +00:00

account_thread_usage.rs

Enforce application network policy across app-server requests (#47407)

2026-09-23 00:47:07 +00:00

account.rs

Make login token-refresh tests wait for auth publication (#57248)

2026-10-26 20:53:10 +00:00

agent_message_board.rs

Align message-board tools with the multi-agent namespace (#47028)

2026-09-21 13:27:39 +00:00

analytics.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

app_installed.rs

Add support for Academic Researchers plans (#55387)

2026-10-19 21:43:19 +00:00

app_list.rs

Upgrade rmcp to 3.5.1 and harden lifecycle tests (#52972)

2026-10-10 19:43:24 +00:00

app_read.rs

Preserve account network policy for ChatGPT backend requests (#47703)

2026-09-24 00:50:02 +00:00

application_network.rs

Enforce application network policy across app-server requests (#47407)

2026-09-23 00:47:07 +00:00

attached_thread_tests.rs

Add experimental attached thread forks (#56351)

2026-10-23 04:52:47 +00:00

attestation.rs

Fix attestation routing during thread startup (#47912)

2026-09-24 18:38:00 +00:00

auth_storage_originator_tests.rs

Track credential storage outcomes and redact sensitive errors (#49384)

2026-09-29 22:24:09 +00:00

auto_env.rs

test: add delayed exec-server transport (#31427)

2026-07-09 00:17:38 +00:00

bedrock_gov_cloud_tests.rs

Add an advisory Bedrock GovCloud requirements check (#49817)

2026-10-01 02:06:05 +00:00

bedrock_service_tier_tests.rs

Advertise Ultrafast for GPT-6.1 Sol on Amazon Bedrock (#51794)

2026-10-07 18:32:50 +00:00

bedrock_setup.rs

Add AWS credential export commands for Amazon Bedrock (#44028)

2026-09-09 03:17:48 +00:00

client_metadata.rs

Add Responses API client metadata patches for turn start and steer (#54053)

2026-10-14 17:39:43 +00:00

code_mode_host.rs

Finish idle thread unloads after slow shutdown (#51420)

2026-10-06 17:10:19 +00:00

collaboration_mode_list.rs

test: migrate TestAppServer callers to builder (#31451)

2026-07-08 00:15:49 +00:00

command_exec.rs

Make apply_patch preserve line endings unconditionally (#51203)

2026-10-05 23:52:06 +00:00

compaction.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

config_model_provider_requirements_tests.rs

Enforce managed model provider selection and definitions (#44650)

2026-09-10 21:41:39 +00:00

config_requirements_application.rs

Add managed Desktop workspace storage requirements (#55965)

2026-10-21 19:06:57 +00:00

config_requirements_browser_use_tests.rs

Enforce Fast and Ultra Fast policies independently (#51253)

2026-10-06 03:35:55 +00:00

config_requirements_desktop.rs

Add managed Desktop workspace storage requirements (#55965)

2026-10-21 19:06:57 +00:00

config_requirements_exec_tests.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

config_requirements_in_app_browser.rs

Enforce Fast and Ultra Fast policies independently (#51253)

2026-10-06 03:35:55 +00:00

config_requirements_login.rs

Enforce Fast and Ultra Fast policies independently (#51253)

2026-10-06 03:35:55 +00:00

config_rpc.rs

Add managed network review domains before allow rules (#56154)

2026-10-22 11:52:34 +00:00

config_server_tests.rs

Integrate config-server policies with startup and authentication (#57175)

2026-10-26 18:14:57 +00:00

connection_handling_stdio_tests.rs

Bound app-server stdio shutdown and handle Unix SIGTERM gracefully (#44523)

2026-09-10 13:02:57 +00:00

connection_handling_websocket_compression_tests.rs

Gate app-server WebSocket compression behind a feature flag (#54949)

2026-10-17 23:34:04 +00:00

connection_handling_websocket_unix.rs

Explain session creation failures during server shutdown (#52721)

2026-10-09 23:16:46 +00:00

connection_handling_websocket.rs

Track credential storage outcomes and redact sensitive errors (#49384)

2026-09-29 22:24:09 +00:00

critical_path_analytics_tests.rs

Report turn critical-path timing in analytics (#57209)

2026-10-26 19:35:31 +00:00

curated_mcp_sync.rs

Use descriptor-safe helpers for executable test fixtures (#50018)

2026-10-01 15:57:03 +00:00

current_time.rs

Tag current time reminders in model context (#38443)

2026-08-13 21:53:52 +00:00

cyber_access_program.rs

Decouple API-key cyber access programs from model discovery (#49714)

2026-09-30 19:21:02 +00:00

daemon_update_recovery.rs

Restore thread-owned permissions on cold resume (#53150)

2026-10-11 15:48:35 +00:00

daybreak_access.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

dynamic_tools.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

environment_add.rs

Defer environment disconnect notifications until recovery fails (#55401)

2026-10-19 22:55:42 +00:00

environment_info.rs

Support request IDs in exec-server WebSocket handshakes (#52234)

2026-10-08 19:13:52 +00:00

environment_status.rs

Support request IDs in exec-server WebSocket handshakes (#52234)

2026-10-08 19:13:52 +00:00

exec_server_test_support.rs

[app-server] expose environment info RPC (#30291)

2026-06-27 19:34:10 +00:00

executor_mcp.rs

Upgrade rmcp to 3.5.1 and harden lifecycle tests (#52972)

2026-10-10 19:43:24 +00:00

executor_skills_spawn_tests.rs

Preserve subagent capabilities independently of forked history (#52241)

2026-10-08 19:21:57 +00:00

executor_skills.rs

Suppress warnings when skill descriptions are shortened (#46070)

2026-09-17 01:28:24 +00:00

experimental_api.rs

Forward client voice session IDs in realtime requests (#53784)

2026-10-13 22:21:31 +00:00

experimental_feature_list.rs

Keep global app-server config independent of the launch directory (#51872)

2026-10-07 23:19:26 +00:00

external_agent_config.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

external_agent_import_sync.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

external_agent_memory_concurrency.rs

Prevent memory imports from racing with consolidation (#56462)

2026-10-23 12:23:10 +00:00

feedback.rs

Route SQLite logs to an explicitly configured log_dir (#55978)

2026-10-21 19:53:00 +00:00

frozen_cloud_skills.rs

Add frozen cloud skill snapshots to the app server (#55631)

2026-10-20 17:01:52 +00:00

fs.rs

test: migrate TestAppServer callers to builder (#31451)

2026-07-08 00:15:49 +00:00

gateway_oauth_tests.rs

Reload the model catalog after account changes (#54169)

2026-10-15 03:06:16 +00:00

git_attribution.rs

Remove the deprecated thread/rollback API (#44915)

2026-09-11 21:32:04 +00:00

guardian_action_budget_tests.rs

Preserve complete actions in Guardian approval reviews (#44569)

2026-09-10 16:01:02 +00:00

guardian_code_mode_tests.rs

Make Code Mode wrappers transparent to Guardian model policies (#45915)

2026-09-16 10:11:26 +00:00

guardian_goal_tests.rs

Persist explicit user goal edits in model history (#49598)

2026-09-30 11:58:03 +00:00

guardian_pending_score_tests.rs

Use conversations for all Guardian v2 async classification (#56556)

2026-10-23 18:48:10 +00:00

guardian_policy_tests.rs

Scope model catalog caches to the current provider and auth identity (#43906)

2026-09-08 20:37:30 +00:00

guardian_stateful_async_tests.rs

Use conversations for all Guardian v2 async classification (#56556)

2026-10-23 18:48:10 +00:00

guardian_sync_session_tests.rs

Forward Guardian reviewer events to parent raw-event subscribers (#56124)

2026-10-22 09:20:00 +00:00

guardian_v2_history_tests.rs

Preserve independent Guardian history across parent compaction (#48779)

2026-09-27 20:15:23 +00:00

guardian_v2_model_tests.rs

Use conversations for all Guardian v2 async classification (#56556)

2026-10-23 18:48:10 +00:00

guardian_v2.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

history_notes_extension.rs

Track content provenance through prompt assembly and compaction (#53831)

2026-10-14 02:01:49 +00:00

hooks_list.rs

Include environment hooks in thread hook listings (#56553)

2026-10-23 18:39:28 +00:00

host_skills.rs

Refresh host skill catalogs through world state (#33425)

2026-07-15 20:59:21 +00:00

imagegen_extension.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

initialize.rs

Add explicit gateway OAuth sign-in to app-server (#47207)

2026-09-22 06:36:09 +00:00

luna_reserve.rs

Extend rate limit reads with usage capabilities (#42358)

2026-09-02 21:01:04 +00:00

marketplace_add.rs

Handle @ in local marketplace paths (#34959)

2026-07-23 15:32:36 +00:00

marketplace_remove.rs

Keep global app-server config independent of the launch directory (#51872)

2026-10-07 23:19:26 +00:00

marketplace_upgrade.rs

Clean up failed and abandoned marketplace staging directories (#55689)

2026-10-20 22:25:54 +00:00

mcp_connection_sharing.rs

Share eligible local stdio MCP connections across chats (#57211)

2026-10-26 19:37:32 +00:00

mcp_event_stream.rs

Add app-server MCP event streaming (#39761)

2026-08-20 17:49:35 +00:00

mcp_protocol_default.rs

Give hosted Codex Apps an independent MCP protocol opt-in (#44318)

2026-09-09 22:22:08 +00:00

mcp_resource_origin.rs

Add explicit app and account targets to MCP resource reads (#47248)

2026-09-22 10:42:50 +00:00

mcp_resource.rs

Reuse current model context across paginated resume config loading (#56224)

2026-10-22 17:15:06 +00:00

mcp_server_elicitation.rs

Upgrade rmcp to 3.5.1 and harden lifecycle tests (#52972)

2026-10-10 19:43:24 +00:00

mcp_server_status.rs

Upgrade rmcp to 3.5.1 and harden lifecycle tests (#52972)

2026-10-10 19:43:24 +00:00

mcp_tool.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

memory_read.rs

Add experimental thread memory summary reads (#56465)

2026-10-23 12:35:58 +00:00

memory_reset.rs

Support memory v2 in external-agent memory imports (#56414)

2026-10-23 09:06:13 +00:00

misalignment_policy.rs

Preserve review targets and scope misalignment continuation metadata (#51217)

2026-10-06 01:26:11 +00:00

mod.rs

Share eligible local stdio MCP connections across chats (#57211)

2026-10-26 19:37:32 +00:00

model_auto_review.rs

Restore permission profiles when resuming threads (#39153)

2026-08-18 06:22:04 +00:00

model_list_requirements_tests.rs

Allow configuring GCP project and location in provider settings (#56560)

2026-10-23 18:50:54 +00:00

model_list.rs

Reload the model catalog after account changes (#54169)

2026-10-15 03:06:16 +00:00

model_provider_capabilities_read.rs

Remove the provider capability gate for tool namespaces (#50447)

2026-10-02 22:55:08 +00:00

model_provider_enforcement_tests.rs

Apply shared network policy throughout embedded Codex startup (#47411)

2026-09-23 00:49:19 +00:00

multi_agent_v2_developer_instructions.rs

Preserve parent history by default in full agent forks (#55548)

2026-10-20 11:56:17 +00:00

otel.rs

Honor custom OTLP metrics exporters when analytics is disabled (#52278)

2026-10-08 21:18:24 +00:00

output_schema.rs

Simplify app-server integration test setup (#34786)

2026-07-22 16:30:12 +00:00

permission_profile_list.rs

Resolve permission profiles with explicit execution-host path context (#44676)

2026-09-11 00:03:40 +00:00

plan_item.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

plugin_install.rs

Enable app routing for remote curated Agent Plugins (#55667)

2026-10-20 20:27:32 +00:00

plugin_list.rs

Allow disabling plugin discovery prefetch at app-server startup (#57249)

2026-10-26 20:54:08 +00:00

plugin_manifest_cache.rs

Cache parsed plugin manifests across plugin workflows (#49099)

2026-09-28 23:32:45 +00:00

plugin_read.rs

Add configurable default plugin activation policy (#52220)

2026-10-08 18:42:58 +00:00

plugin_reconcile.rs

Record active plugin inventory in turn analytics (#46323)

2026-09-17 23:47:06 +00:00

plugin_search.rs

Replace Sites migration state with a runtime compatibility guard (#46108)

2026-09-17 04:23:45 +00:00

plugin_share.rs

Remove plugin extension metadata from discovery and summaries (#48035)

2026-09-25 08:25:37 +00:00

plugin_uninstall.rs

Run plugin app-server tests in automatic environments (#38189)

2026-08-12 13:33:01 +00:00

process_exec.rs

Launch Linux pipe processes through a fresh setup helper (#47612)

2026-09-23 18:25:07 +00:00

projects.rs

Add experimental attached thread forks (#56351)

2026-10-23 04:52:47 +00:00

rate_limit_reset_credits.rs

Expose selected workspace routing in app-server account reads (#45529)

2026-09-14 22:31:32 +00:00

rate_limits_identity_tests.rs

Enforce application network policy across app-server requests (#47407)

2026-09-23 00:47:07 +00:00

rate_limits.rs

Add support for Academic Researchers plans (#55387)

2026-10-19 21:43:19 +00:00

realtime_conversation.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

realtime_transcript_tests.rs

Preserve recent speech when trimming realtime transcripts (#54257)

2026-10-15 10:46:59 +00:00

recommended_plugins.rs

Wait for login completion in recommended plugin tests (#47828)

2026-09-24 12:26:05 +00:00

remote_control_auth.rs

Enforce application network policy across app-server requests (#47407)

2026-09-23 00:47:07 +00:00

remote_control.rs

Persist remote-control RPC preferences in managed daemon settings (#52304)

2026-10-08 22:42:12 +00:00

remote_thread_store.rs

Add experimental attached thread forks (#56351)

2026-10-23 04:52:47 +00:00

request_permissions.rs

Bind permission grants to the originating turn (#49880)

2026-10-01 05:33:36 +00:00

request_user_input.rs

Retire the untrusted approval policy (#39630)

2026-08-20 07:03:02 +00:00

request_validation.rs

Refactor image content to use a shared ImageReference type (#45543)

2026-09-14 23:25:09 +00:00

residency.rs

Scope model catalog caches to the current provider and auth identity (#43906)

2026-09-08 20:37:30 +00:00

review.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

rollout_compress_tests.rs

Fix session lookup and resume after rollout compression (#54008)

2026-10-14 15:22:02 +00:00

rollout_migration.rs

Expose experimental durable thread read state in the app server (#52350)

2026-10-09 01:22:30 +00:00

safety_check_downgrade.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

selected_capability_stack.rs

Restrict capability roots to captured turn environments (#49280)

2026-09-29 15:10:17 +00:00

selected_environment.rs

Harden unsandboxed patch filesystem access (#39659)

2026-08-20 08:10:08 +00:00

server_diagnostics.rs

Keep app-server thread RPCs active until delegated work completes (#43950)

2026-09-09 00:25:02 +00:00

session_end.rs

Bound app-server stdio shutdown and handle Unix SIGTERM gracefully (#44523)

2026-09-10 13:02:57 +00:00

skills_list.rs

Use PathUri for skill identity and path matching (#51482)

2026-10-06 21:29:35 +00:00

sleep.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

sqlite_recovery.rs

Add experimental attached thread forks (#56351)

2026-10-23 04:52:47 +00:00

thread_archive.rs

Expose experimental durable thread read state in the app server (#52350)

2026-10-09 01:22:30 +00:00

thread_attachments.rs

Add attachment owner lookup to the app-server (#50094)

2026-10-01 20:47:05 +00:00

thread_delete.rs

Subscribe authors to message-board channels created by posting (#47259)

2026-09-22 11:10:53 +00:00

thread_environments.rs

Expose loaded thread environments in app-server responses (#42386)

2026-09-02 23:41:14 +00:00

thread_fork_multi_agent_tests.rs

Scope model catalog caches to the current provider and auth identity (#43906)

2026-09-08 20:37:30 +00:00

thread_fork.rs

Preserve acknowledged permissions when resuming and forking threads (#57227)

2026-10-26 20:17:38 +00:00

thread_goal_empty_responses.rs

Include environment hooks in thread hook listings (#56553)

2026-10-23 18:39:28 +00:00

thread_inject_items.rs

Add optional names to untrusted additional context (#57181)

2026-10-26 18:23:07 +00:00

thread_list.rs

Add experimental attached thread forks (#56351)

2026-10-23 04:52:47 +00:00

thread_loaded_list.rs

Simplify app-server integration test setup (#34786)

2026-07-22 16:30:12 +00:00

thread_memory_mode_set.rs

Honor the configured SQLite home across state consumers (#34994)

2026-07-23 19:19:35 +00:00

thread_metadata_update.rs

Add experimental attached thread forks (#56351)

2026-10-23 04:52:47 +00:00

thread_name_persistence.rs

Persist empty paginated threads when naming them (#49785)

2026-10-01 00:57:29 +00:00

thread_name_websocket.rs

Restore app-server websocket listener with auth guard (#22404)

2026-05-12 18:40:53 -07:00

thread_queue.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

thread_read_state.rs

Add experimental app-server thread read-state updates (#52395)

2026-10-09 03:42:19 +00:00

thread_read.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

thread_resume_network_tests.rs

Add regression coverage for network grants on cold thread resume (#53424)

2026-10-12 16:49:29 +00:00

thread_resume.rs

Preserve acknowledged permissions when resuming and forking threads (#57227)

2026-10-26 20:17:38 +00:00

thread_revert.rs

Preserve thread model settings across resume and revert (#55923)

2026-10-21 15:34:43 +00:00

thread_sample.rs

Include environment hooks in thread hook listings (#56553)

2026-10-23 18:39:28 +00:00

thread_sections.rs

Add appearance metadata to thread sections (#37898)

2026-08-10 23:32:42 +00:00

thread_settings_update.rs

Preserve thread model settings across resume and revert (#55923)

2026-10-21 15:34:43 +00:00

thread_shell_command.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

thread_start.rs

Add GPT-6.1 Sol to Bedrock catalogs and make it the default (#49339)

2026-09-29 18:50:36 +00:00

thread_status.rs

Add explicit gateway OAuth sign-in to app-server (#47207)

2026-09-22 06:36:09 +00:00

thread_timeline.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

thread_unarchive.rs

Add experimental attached thread forks (#56351)

2026-10-23 04:52:47 +00:00

thread_unload.rs

Finish idle thread unloads after slow shutdown (#51420)

2026-10-06 17:10:19 +00:00

thread_unsubscribe.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

turn_cost_otel.rs

Apply shared network policy throughout embedded Codex startup (#47411)

2026-09-23 00:49:19 +00:00

turn_interrupt.rs

Avoid cloning turn items for app-server active turn lookups (#46305)

2026-09-17 21:25:34 +00:00

turn_settings_update.rs

Remove retired model entries while preserving migration prompts (#44250)

2026-09-09 17:56:33 +00:00

turn_start.rs

Add optional names to untrusted additional context (#57181)

2026-10-26 18:23:07 +00:00

turn_steer.rs

Add optional names to untrusted additional context (#57181)

2026-10-26 18:23:07 +00:00

user_verification_mcp.rs

Upgrade rmcp to 3.5.1 and harden lifecycle tests (#52972)

2026-10-10 19:43:24 +00:00

user_verification.rs

Add cancellation for native user-verification RPCs (#43925)

2026-09-08 21:48:53 +00:00

view_image.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

web_search.rs

Expose lifecycle timestamps on app-server thread items (#57172)

2026-10-26 18:13:00 +00:00

windows_sandbox_setup.rs

Allow full-access Windows setup to provision through registered Core (#47922)

2026-09-24 19:29:53 +00:00

workspace_routing.rs

Add managed Desktop workspace storage requirements (#55965)

2026-10-21 19:06:57 +00:00