codex

mirror of https://github.com/openai/codex.git synced 2026-10-23 11:04:49 +00:00

Files

T

jif ef2d3edb95 Prewarm MCP runtime updates in the background (#35144 )

## Why

Changes to MCP inputs can require rebuilding the runtime before the next model
step. Start that work eagerly so the step is less likely to wait for it.

## What changed

- Add a per-session worker that prewarms dirty MCP state after configuration,
  authentication, or explicit refresh changes.
- Coalesce queued refreshes and always rebuild from the latest session state,
  while keeping exact model-step refreshes as the correctness path.
- Stop and join the worker during session shutdown.

## Testing

- Verify rapid refreshes skip superseded configuration and publish the latest
  state.
- Verify MCP-relevant policy changes mark the runtime for refresh.

GitOrigin-RevId: 045ed406caff97dcbb483bc183fd16eae0c7d7ad

2026-07-24 09:40:10 +00:00

agent

Separate Codex error details from retry metadata (#34996 )

2026-07-23 19:32:26 +00:00

apps

Make Apps guidance react to MCP availability (#30226 )

2026-07-06 14:29:19 -07:00

bin

Refactor config types into a separate crate (#16962 )

2026-04-07 00:32:41 +00:00

config

Allow disabling the update_plan tool (#35054 )

2026-07-24 00:10:22 +00:00

context

Track deferred tool namespaces in world state (#35063 )

2026-07-24 01:20:04 +00:00

context_manager

Track multi-agent mode in world state (#34845 )

2026-07-22 23:57:24 +00:00

guardian

Preserve Windows sandbox proxy settings in guardian sessions (#35036 )

2026-07-23 23:35:29 +00:00

mcp_tool_call

Report MCP error codes with server attribution (#29969 )

2026-06-24 21:08:39 -07:00

plugins

Respect system proxies during plugin startup sync (#34506 )

2026-07-21 09:46:00 +00:00

realtime_conversation

Support configurable realtime BEM channel prefixes (#34816 )

2026-07-22 19:43:35 +00:00

sandboxing

Launch managed network proxies on remote executors (#33906 )

2026-07-17 21:20:14 +00:00

session

Prewarm MCP runtime updates in the background (#35144 )

2026-07-24 09:40:10 +00:00

state

Centralize thread MCP state in McpRuntime (#34930 )

2026-07-23 11:27:34 +00:00

tasks

Attribute command executions to trusted plugin scripts (#35020 )

2026-07-23 22:31:53 +00:00

tools

Prewarm MCP runtime updates in the background (#35144 )

2026-07-24 09:40:10 +00:00

unified_exec

Preserve Windows sandbox proxy settings in guardian sessions (#35036 )

2026-07-23 23:35:29 +00:00

utils

Extract rollout into its own crate (#15548 )

2026-03-24 18:10:53 -07:00

agent_communication.rs

Log multi-agent communication lifecycle (#30872 )

2026-07-01 18:11:09 -07:00

agents_md_manager.rs

Instrument environment and plugin resolution paths (#33223 )

2026-07-15 03:27:16 +00:00

agents_md_tests.rs

Keep active-turn environments stable across settings updates (#33658 )

2026-07-16 18:23:43 +00:00

agents_md.rs

Keep active-turn environments stable across settings updates (#33658 )

2026-07-16 18:23:43 +00:00

apply_patch_tests.rs

path-uri: clarify host-native path conversion (#29501 )

2026-06-23 00:02:33 +00:00

apply_patch.rs

apply-patch: carry paths as PathUri (#28854 )

2026-06-18 19:31:19 +00:00

attestation.rs

[codex] request desktop attestation from app (#20619 )

2026-05-08 12:36:02 -07:00

audio_preparation_tests.rs

Forward audio inputs to the Responses API (#33932 )

2026-07-18 00:26:24 +00:00

audio_preparation.rs

Preserve audio across history and tool outputs (#34385 )

2026-07-20 17:36:44 +00:00

client_common_tests.rs

Reduce cloning when building Responses requests (#34825 )

2026-07-22 21:00:01 +00:00

client_common.rs

[codex] Use input items for Responses Lite tools (#27946 )

2026-06-22 23:56:16 -07:00

client_tests.rs

Require auth managers to receive routing configuration (#34650 )

2026-07-22 01:35:06 +00:00

client.rs

Reduce cloning when building Responses requests (#34825 )

2026-07-22 21:00:01 +00:00

codex_delegate_tests.rs

Preserve Windows sandbox proxy settings in guardian sessions (#35036 )

2026-07-23 23:35:29 +00:00

codex_delegate.rs

Preserve Windows sandbox proxy settings in guardian sessions (#35036 )

2026-07-23 23:35:29 +00:00

codex_thread.rs

Centralize thread MCP state in McpRuntime (#34930 )

2026-07-23 11:27:34 +00:00

command_canonicalization_tests.rs

fix: move inline codex-rs/core unit tests into sibling files (#14444 )

2026-03-12 08:16:36 -07:00

command_canonicalization.rs

core: remove cross-crate re-exports from lib.rs (#16512 )

2026-04-01 23:06:24 -07:00

compact_model_fallback.rs

Separate Codex error details from retry metadata (#34996 )

2026-07-23 19:32:26 +00:00

compact_remote_request.rs

Preserve user input when MCP startup is interrupted (#34839 )

2026-07-22 22:50:13 +00:00

compact_remote_v2_attempt.rs

Preserve user input when MCP startup is interrupted (#34839 )

2026-07-22 22:50:13 +00:00

compact_remote_v2.rs

Separate Codex error details from retry metadata (#34996 )

2026-07-23 19:32:26 +00:00

compact_remote.rs

Preserve user input when MCP startup is interrupted (#34839 )

2026-07-22 22:50:13 +00:00

compact_tests.rs

Centralize thread MCP state in McpRuntime (#34930 )

2026-07-23 11:27:34 +00:00

compact_token_budget.rs

Preserve user input when MCP startup is interrupted (#34839 )

2026-07-22 22:50:13 +00:00

compact.rs

Separate Codex error details from retry metadata (#34996 )

2026-07-23 19:32:26 +00:00

config_lock.rs

Use plugin-service MCP as the hosted plugin runtime (#27198 )

2026-06-10 12:54:21 +02:00

connectors_tests.rs

[codex-apps] Filter optional file fields by tool schema (#31686 )

2026-07-09 14:32:23 -07:00

connectors.rs

Initialize execution environments with the final HTTP policy (#34995 )

2026-07-23 19:24:41 +00:00

consequential_tool_message_templates.json

[elicitation] User-friendly tool call messages. (#14403 )

2026-03-12 00:35:21 -07:00

current_time.rs

[codex] route sleep through time providers (#29973 )

2026-06-24 22:17:43 -07:00

elicitation_tests.rs

elicitations: Move to shared ElicitationService (#30627 )

2026-07-06 11:20:32 -07:00

elicitation.rs

elicitations: Move to shared ElicitationService (#30627 )

2026-07-06 11:20:32 -07:00

environment_selection.rs

Initialize execution environments with the final HTTP policy (#34995 )

2026-07-23 19:24:41 +00:00

event_mapping_tests.rs

Forward audio inputs to the Responses API (#33932 )

2026-07-18 00:26:24 +00:00

event_mapping.rs

Track deferred tool namespaces in world state (#35063 )

2026-07-24 01:20:04 +00:00

exec_env_tests.rs

core: expose permission profile to shell tools (#29941 )

2026-06-25 19:00:23 +00:00

exec_env.rs

core: expose permission profile to shell tools (#29941 )

2026-06-25 19:00:23 +00:00

exec_policy_tests.rs

Skip missing paths in filesystem sandbox entries (#34598 )

2026-07-21 19:17:18 +00:00

exec_policy_windows_tests.rs

Skip missing paths in filesystem sandbox entries (#34598 )

2026-07-21 19:17:18 +00:00

exec_policy.rs

Migrate legacy exec policy allow rules (#34271 )

2026-07-20 06:13:29 +00:00

exec_tests.rs

Skip missing paths in filesystem sandbox entries (#34598 )

2026-07-21 19:17:18 +00:00

exec.rs

Route Windows sandbox proxy traffic by restricting SID (#34613 )

2026-07-21 21:06:04 +00:00

function_tool.rs

feat: extract shared tool executor interface (#22359 )

2026-05-13 11:31:27 +02:00

git_info_tests.rs

Render turn diffs for foreign environment paths (#34654 )

2026-07-22 02:19:45 +00:00

hook_runtime.rs

Add audio variants to user input protocols (#33923 )

2026-07-17 23:14:37 +00:00

image_preparation_tests.rs

[codex] replace remote images with model-visible error text (#29417 )

2026-06-22 16:41:00 -07:00

image_preparation.rs

[codex] Use input items for Responses Lite tools (#27946 )

2026-06-22 23:56:16 -07:00

installation_id.rs

feat: split memories part 2 (#19860 )

2026-04-28 13:03:28 +02:00

lib.rs

Allow hosts to customize wait_for_environment descriptions (#35106 )

2026-07-24 06:03:36 +00:00

mcp_openai_file.rs

Keep active-turn environments stable across settings updates (#33658 )

2026-07-16 18:23:43 +00:00

mcp_skill_dependencies.rs

Pin MCP runtimes to model steps (#30101 )

2026-06-26 00:53:07 +01:00

mcp_tool_approval_templates.rs

Uprev Rust toolchain pins to 1.95.0 (#24684 )

2026-05-26 20:59:47 -07:00

mcp_tool_call_tests.rs

Centralize thread MCP state in McpRuntime (#34930 )

2026-07-23 11:27:34 +00:00

mcp_tool_call.rs

Centralize thread MCP state in McpRuntime (#34930 )

2026-07-23 11:27:34 +00:00

mcp_tool_exposure_test.rs

Build MCP tool runtimes before router planning (#33149 )

2026-07-14 20:36:29 +00:00

mcp_tool_exposure.rs

Build MCP tool runtimes before router planning (#33149 )

2026-07-14 20:36:29 +00:00

mcp.rs

Centralize thread MCP state in McpRuntime (#34930 )

2026-07-23 11:27:34 +00:00

memory_usage.rs

Tag shell tool telemetry by command category (#32887 )

2026-07-13 22:34:16 +00:00

mention_syntax.rs

Extract codex-utils-plugins crate (#15746 )

2026-03-25 11:05:35 -07:00

network_policy_decision_tests.rs

fix: attribut network requests to the exact exec on linux (#29697 )

2026-07-06 14:51:34 -07:00

network_policy_decision.rs

refactor(proxy): clarify sandbox block messages (#17168 )

2026-04-09 10:53:06 -07:00

original_image_detail.rs

Remove js_repl feature (#19410 )

2026-04-24 17:49:29 -07:00

otel_init.rs

Remove unused Rust helpers (#34345 )

2026-07-20 13:45:29 +00:00

prompt_debug.rs

Initialize execution environments with the final HTTP policy (#34995 )

2026-07-23 19:24:41 +00:00

realtime_context_tests.rs

Add persisted thread pinning to the app server (#34840 )

2026-07-22 22:54:28 +00:00

realtime_context.rs

Add persisted thread pinning to the app server (#34840 )

2026-07-22 22:54:28 +00:00

realtime_conversation_tests.rs

Support configurable realtime BEM channel prefixes (#34816 )

2026-07-22 19:43:35 +00:00

realtime_conversation.rs

Support configurable realtime BEM channel prefixes (#34816 )

2026-07-22 19:43:35 +00:00

realtime_prompt.rs

[codex] Consolidate shared prompts in codex-prompts (#25151 )

2026-06-01 18:45:07 +00:00

responses_metadata.rs

fix: retry rejected previous-model compaction with selected model (#30319 )

2026-07-07 14:26:03 -07:00

responses_retry_tests.rs

Separate Codex error details from retry metadata (#34996 )

2026-07-23 19:32:26 +00:00

responses_retry.rs

Separate Codex error details from retry metadata (#34996 )

2026-07-23 19:32:26 +00:00

rollout_budget.rs

[codex] configure rollout budget reminder thresholds (#29423 )

2026-06-22 13:25:48 -07:00

rollout.rs

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

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

safety_tests.rs

Skip missing paths in filesystem sandbox entries (#34598 )

2026-07-21 19:17:18 +00:00

safety.rs

chore(core) rm AskForApproval::OnFailure (#28418 )

2026-06-23 12:13:54 -07:00

sandbox_tags_tests.rs

Skip missing paths in filesystem sandbox entries (#34598 )

2026-07-21 19:17:18 +00:00

sandbox_tags.rs

telemetry: tag sandboxes from permission profiles (#22791 )

2026-05-15 10:58:50 -07:00

session_prefix_tests.rs

core: surface terminal subagent errors to parent agents (#28375 )

2026-06-16 14:34:54 +02:00

session_prefix.rs

core: surface terminal subagent errors to parent agents (#28375 )

2026-06-16 14:34:54 +02:00

session_rollout_init_error.rs

Enforce single-writer ownership for paginated threads (#34986 )

2026-07-23 18:22:41 +00:00

session_startup_prewarm.rs

Preserve user input when MCP startup is interrupted (#34839 )

2026-07-22 22:50:13 +00:00

shell_snapshot_tests.rs

Preserve zsh tied PATH exports in shell snapshots (#34293 )

2026-07-20 08:29:12 +00:00

shell_snapshot.rs

Preserve zsh tied PATH exports in shell snapshots (#34293 )

2026-07-20 08:29:12 +00:00

shell_tests.rs

[codex] simplify shell snapshot ownership (#27756 )

2026-06-15 08:18:13 -07:00

shell.rs

[codex] simplify shell snapshot ownership (#27756 )

2026-06-15 08:18:13 -07:00

skills.rs

Sanitize skill names in injection metrics (#34601 )

2026-07-21 19:25:39 +00:00

spawn.rs

core: stop threading SandboxPolicy through exec (#25700 )

2026-06-03 10:41:41 -07:00

state_db_bridge.rs

state: pass state db handles through consumers (#20561 )

2026-05-04 11:46:03 -07:00

stream_events_utils_tests.rs

Allow hosts to customize wait_for_environment descriptions (#35106 )

2026-07-24 06:03:36 +00:00

stream_events_utils.rs

Avoid rendering generated images twice (#34378 )

2026-07-20 16:47:03 +00:00

test_support.rs

Remove unused Rust helpers (#34345 )

2026-07-20 13:45:29 +00:00

thread_manager_tests.rs

Support remote code-mode hosts in app-server (#35098 )

2026-07-24 04:37:01 +00:00

thread_manager.rs

Support remote code-mode hosts in app-server (#35098 )

2026-07-24 04:37:01 +00:00

thread_rollout_truncation_tests.rs

Separate Codex error details from retry metadata (#34996 )

2026-07-23 19:32:26 +00:00

thread_rollout_truncation.rs

Preserve thread context when retrying or editing turns (#33211 )

2026-07-15 02:35:49 +00:00

turn_diff_tracker_tests.rs

Render turn diffs for foreign environment paths (#34654 )

2026-07-22 02:19:45 +00:00

turn_diff_tracker.rs

Render turn diffs for foreign environment paths (#34654 )

2026-07-22 02:19:45 +00:00

turn_metadata_tests.rs

Skip Git enrichment for prewarm and Guardian turns (#34728 )

2026-07-22 10:47:51 +00:00

turn_metadata.rs

fix(core): restore thread_source in x-codex-turn-metadata (#29455 )

2026-06-22 09:05:27 -07:00

turn_timing_tests.rs

Track compaction time in turn profiles (#34835 )

2026-07-22 22:13:02 +00:00

turn_timing.rs

Track compaction time in turn profiles (#34835 )

2026-07-22 22:13:02 +00:00

user_shell_command_tests.rs

Organize context fragments (#18794 )

2026-04-20 22:39:17 -07:00

user_shell_command.rs

core: remove redundant TurnContext and Prompt fields (#28638 )

2026-06-16 22:17:24 -07:00

util_tests.rs

Trim TUI legacy core helper usage (#22695 )

2026-05-14 16:54:59 -07:00

util.rs

Remove unused Rust helpers (#34345 )

2026-07-20 13:45:29 +00:00

web_search.rs

Remove unused Rust helpers (#34345 )

2026-07-20 13:45:29 +00:00

windows_sandbox_read_grants_tests.rs

windows-sandbox: pass workspace roots to runner (#24108 )

2026-05-28 15:26:55 -07:00

windows_sandbox_read_grants.rs

windows-sandbox: pass workspace roots to runner (#24108 )

2026-05-28 15:26:55 -07:00

windows_sandbox_tests.rs

Route Windows sandbox proxy traffic by restricting SID (#34613 )

2026-07-21 21:06:04 +00:00

windows_sandbox.rs

Route Windows sandbox proxy traffic by restricting SID (#34613 )

2026-07-21 21:06:04 +00:00