This release includes breaking changes for platform teams planning a safe upgrade.
✓ No known CVEs patched in this version
ReleasePort's take
Light signalGoals are now enabled by default with dedicated storage; several UI and plugin enhancements land in this release.
Why it matters: Feature adoption is automatic—no migration needed. Test the new permission‑profile APIs and TUI fixes in dev before deploying.
Summary
AI summaryUpdates Changelog Full Changelog: https://github.com/openai/codex/compare/rust-v0.132.0...rust-v0.133.0, Bug Fixes, and New Features across a mixed release.
Changes in this release
| Type | Severity | Summary | CVE |
|---|---|---|---|
| Feature | Medium |
Goals now enabled by default with dedicated storage. Goals now enabled by default with dedicated storage. Source: llm_adapter@2026-05-21 Confidence: high |
— |
| Feature | Medium |
codex remote-control runs as foreground, waits readiness. codex remote-control runs as foreground, waits readiness. Source: llm_adapter@2026-05-21 Confidence: high |
— |
| Feature | Medium |
Plugin discovery shows installed versions, marketplace roots, remote collections. Plugin discovery shows installed versions, marketplace roots, remote collections. Source: llm_adapter@2026-05-21 Confidence: high |
— |
| Feature | Medium |
Extensions observe subagent start/stop, tool execution, turn metadata. Extensions observe subagent start/stop, tool execution, turn metadata. Source: llm_adapter@2026-05-21 Confidence: high |
— |
| Feature | Medium |
Permission profiles gained list APIs, inheritance, managed requirements.toml. Permission profiles gained list APIs, inheritance, managed requirements.toml. Source: llm_adapter@2026-05-21 Confidence: low |
— |
| Feature | Medium |
Permission profiles now have list APIs, inheritance support, managed `requirements.toml`, runtime refresh, and improved Windows sandbox integration. Permission profiles now have list APIs, inheritance support, managed `requirements.toml`, runtime refresh, and improved Windows sandbox integration. Source: granite4.1:30b@2026-05-21-audit Confidence: low |
— |
| Bugfix | Medium |
Removed stale background terminal poll events. Removed stale background terminal poll events. Source: llm_adapter@2026-05-21 Confidence: high |
— |
| Bugfix | Medium |
Fixed TUI startup choosing wrong working directory. Fixed TUI startup choosing wrong working directory. Source: llm_adapter@2026-05-21 Confidence: low |
— |
| Bugfix | Medium |
Fixed plan-mode Enter key submitting unexpectedly. Fixed plan-mode Enter key submitting unexpectedly. Source: llm_adapter@2026-05-21 Confidence: low |
— |
| Bugfix | Medium |
Preserved raw code-mode exec output by default. Preserved raw code-mode exec output by default. Source: llm_adapter@2026-05-21 Confidence: low |
— |
| Bugfix | Medium |
Improved AGENTS instruction loading reliability, UTF-8 handling. Improved AGENTS instruction loading reliability, UTF-8 handling. Source: llm_adapter@2026-05-21 Confidence: low |
— |
| Bugfix | Medium |
Fixed app-server startup/shutdown races and incompatibilities. Fixed app-server startup/shutdown races and incompatibilities. Source: llm_adapter@2026-05-21 Confidence: low |
— |
| Bugfix | Medium |
Fixed Linux Python runtime wheel tags for glibc systems. Fixed Linux Python runtime wheel tags for glibc systems. Source: llm_adapter@2026-05-21 Confidence: low |
— |
| Bugfix | Medium |
Fixed TUI startup selecting the wrong working directory when reusing a local app-server socket. Fixed TUI startup selecting the wrong working directory when reusing a local app-server socket. Source: granite4.1:30b@2026-05-21-audit Confidence: low |
— |
| Bugfix | Medium |
Plan-mode no longer submits free‑form answers on modified Enter keys (e.g., Shift+Enter). Plan-mode no longer submits free‑form answers on modified Enter keys (e.g., Shift+Enter). Source: granite4.1:30b@2026-05-21-audit Confidence: low |
— |
| Bugfix | Medium |
Preserved raw code‑mode execution output by default unless an explicit token limit is requested. Preserved raw code‑mode execution output by default unless an explicit token limit is requested. Source: granite4.1:30b@2026-05-21-audit Confidence: low |
— |
| Bugfix | Medium |
Improved AGENTS instruction loading reliability, handling local global reads and emitting warnings for invalid UTF‑8 instead of silent drops. Improved AGENTS instruction loading reliability, handling local global reads and emitting warnings for invalid UTF‑8 instead of silent drops. Source: granite4.1:30b@2026-05-21-audit Confidence: low |
— |
| Bugfix | Medium |
Fixed app-server startup/shutdown races, empty resume/fork paths, plugin upgrade failures, and realtime v1 WebSocket compatibility issues. Fixed app-server startup/shutdown races, empty resume/fork paths, plugin upgrade failures, and realtime v1 WebSocket compatibility issues. Source: granite4.1:30b@2026-05-21-audit Confidence: low |
— |
| Refactor | Medium |
Added plugin-creator update and reinstall guidance. Added plugin-creator update and reinstall guidance. Source: llm_adapter@2026-05-21 Confidence: low |
— |
| Refactor | Medium |
Expanded app-server/API docs for permission profiles. Expanded app-server/API docs for permission profiles. Source: llm_adapter@2026-05-21 Confidence: low |
— |
| Refactor | Medium |
Added Codex package archive pipeline, unified installer layout. Added Codex package archive pipeline, unified installer layout. Source: llm_adapter@2026-05-21 Confidence: low |
— |
| Refactor | Medium |
Improved release and CI reliability with packaging and testing. Improved release and CI reliability with packaging and testing. Source: llm_adapter@2026-05-21 Confidence: low |
— |
| Refactor | Medium |
Introduced a canonical Codex package archive pipeline and unified installer, npm packages, DotSlash, and SDK runtimes into a shared layout. Introduced a canonical Codex package archive pipeline and unified installer, npm packages, DotSlash, and SDK runtimes into a shared layout. Source: granite4.1:30b@2026-05-21-audit Confidence: low |
— |
| Refactor | Medium |
Improved release and CI reliability with package‑builder tests, prebuilt resource packaging, DotSlash zstd handling, platform‑sharded Rust tests, and Codex Linux release runners. Improved release and CI reliability with package‑builder tests, prebuilt resource packaging, DotSlash zstd handling, platform‑sharded Rust tests, and Codex Linux release runners. Source: granite4.1:30b@2026-05-21-audit Confidence: low |
— |
| Refactor | Low |
Added clearer guidance for updating and reinstalling local personal plugins in the documentation. Added clearer guidance for updating and reinstalling local personal plugins in the documentation. Source: granite4.1:30b@2026-05-21-audit Confidence: low |
— |
| Refactor | Low |
Expanded app‑server/API docs with schema coverage around managed permission profile requirements. Expanded app‑server/API docs with schema coverage around managed permission profile requirements. Source: granite4.1:30b@2026-05-21-audit Confidence: low |
— |
Full changelog
New Features
- Goals are now enabled by default, backed by dedicated storage, and track progress across active turns. (#23300, #23685, #23696, #23732)
codex remote-controlnow runs like a foreground command, waits for readiness, reports machine status, and keeps explicit daemon-stylestart/stopcommands. (#22878)- Permission profiles gained list APIs, inheritance, managed
requirements.tomlsupport, runtime refresh behavior, and stronger Windows sandbox integration. (#22928, #23412, #22270, #23433, #22931, #23715) - Plugin discovery is easier to inspect, with marketplace-aware list output, installed versions, visible marketplace roots, and remote collection support. (#23372, #23584, #23727, #23730)
- Extensions can observe more lifecycle events, including subagent start/stop, tool execution, turn metadata, and async approval/turn processing. (#22782, #22873, #23309, #23688, #23690, #23692)
Bug Fixes
- Fixed TUI startup choosing the wrong working directory when reusing a local app-server socket. (#23538)
- Fixed plan-mode free-form answers so modified Enter keys, like Shift+Enter, no longer submit unexpectedly. (#23536)
- Removed stale background terminal poll events after a process exits. (#23231)
- Preserved raw code-mode exec output unless an explicit output token limit is requested. (#23564)
- Made AGENTS instruction loading more reliable, including local global reads and warnings for invalid UTF-8 instead of silent drops. (#23343, #23232)
- Fixed app-server startup/shutdown races, empty resume/fork paths, plugin upgrade failures, and realtime v1 websocket compatibility. (#23516, #23578, #23400, #23356, #23771)
Documentation
- Added clearer plugin-creator guidance for updating and reinstalling local personal plugins. (#23542)
- Expanded app-server/API docs and schema coverage around managed permission profile requirements. (#23433, #23555)
Chores
- Added a canonical Codex package archive pipeline and moved installers, npm packages, DotSlash, and SDK runtimes toward that shared layout. (#23513, #23582, #23586, #23596, #23635, #23636, #23637, #23638, #23786)
- Fixed Linux Python runtime wheel tags so glibc-based systems can install the runtime artifacts. (#21812)
- Improved release and CI reliability with package-builder tests, prebuilt resource packaging, DotSlash zstd handling, platform-sharded Rust tests, and Codex Linux release runners. (#23760, #23759, #23752, #23358, #23761)
Changelog
Full Changelog: https://github.com/openai/codex/compare/rust-v0.132.0...rust-v0.133.0
- #23343 codex: route global AGENTS reads through LOCAL_FS @starr-openai
- #22380 fix: default unknown tool schemas to empty schemas @celia-oai
- #23309 Add tool lifecycle extension contributor @jif-oai
- #23253 Reduce rust-ci-full Windows nextest timeout flakes @starr-openai
- #22878 Improve
codex remote-controlCLI UX @owenlin0 - #21812 Publish Linux runtime wheels with glibc-compatible tags @aibrahim-oai
- #22709 [codex] Trim unused TurnContextItem fields @pakrym-oai
- #23353 Include plugin id in plugin MCP tool metadata @mzeng-openai
- #22728 [codex] Move pending input into input queue @pakrym-oai
- #23371 fix(tui): warn on unsupported iTerm2 pet versions @fcoury-oai
- #23376 [codex-analytics] preserve user thread source for exec threads @marksteinbrick-oai
- #23360 app-server: use profile ids in v2 permission params @bolinfest
- #23384 [codex] Remove external websocket session resets @pakrym-oai
- #22721 cleanup: Remove skill env var dependency prompting @xl-openai
- #23389 Remove ToolSearch feature toggle @sayan-oai
- #23080 [1 of 7] Add thread settings to UserInput @etraut-openai
- #23081 [2 of 7] Remove UserInputWithTurnContext @etraut-openai
- #23075 [3 of 7] Remove UserTurn @etraut-openai
- #23396 [codex] Extract turn skill and plugin injections @pakrym-oai
- #23356 fix(plugins): keep version upgrades additive @iceweasel-oai
- #22508 [5 of 7] Replace OverrideTurnContext with ThreadSettings @etraut-openai
- #22086 CI: Customize v8 building @cconger
- #23390 Remove explicit connector tool undeferral @sayan-oai
- #22928 core: expose permission profile picker metadata @viyatb-oai
- #23352 Preserve context baselines for full-history agent forks @jif-oai
- #23300 feat: dedicated goal DB @jif-oai
- #22835 Remove ToolsConfig from tool planning @jif-oai
- #22870 Add
body_after_prefixauto-compact token limit scope @jif-oai - #23144 Defer v1 multi-agent tools behind tool search @jif-oai
- #23409 [codex] Allow empty turn/start requests @pakrym-oai
- #23388 [codex] Move hook request plumbing into hook runtime @pakrym-oai
- #23405 [codex] Preserve steer input as user input @pakrym-oai
- #22914 [2 of 4] tui: route app and skill enablement through app server @etraut-openai
- #23397 [codex] Make contextual user fragments dyn-renderable @pakrym-oai
- #23475 chore: namespace v1 sub-agent tools @jif-oai
- #23493 Make
denycanonical for filesystem permission entries @viyatb-oai - #22929 Harden CLI rate limit window labels @ase-openai
- #22782 Add SubagentStart hook @abhinav-oai
- #23513 build: add Codex package builder @bolinfest
- #23369 Make local environment optional in EnvironmentManager @starr-openai
- #23327 Refactor exec-server websocket pump @starr-openai
- #23536 fix(tui): preserve modified enter in plan questions @fcoury-oai
- #23400 Fix empty rollout path app-server handling @wiltzius-openai
- #23551 Route local-only app-server gating through processors @starr-openai
- #23372 Split plugin install discovery into list and request tools @mzeng-openai
- #23516 fix: serialize unix app-server startup @efrazer-oai
- #22169 [codex] Honor role-defined spawn service tiers @aibrahim-oai
- #23555 Add CUA requirements subsection for locked computer use @adams-oai
- #23538 Fix: TUI starting in wrong CWD @canvrno-oai
- #23526 build: fetch rg for Codex packages @bolinfest
- #23573 Remove unused ARC monitor path @mzeng-openai
- #23576 test: fix multi-agent service tier assertion @bolinfest
- #23541 build: default Codex package target and output @bolinfest
- #23358 Fan out rust-ci-full nextest by platform @starr-openai
- #23593 feat: expose codex-app-server version flag @bolinfest
- #23412 feat: add permission profile list api @viyatb-oai
- #23535 Move plugin and skill warmup into session startup @aibrahim-oai
- #23231 Fix stale background terminal poll events @etraut-openai
- #23564 [codex] Preserve raw code-mode exec output by default @aibrahim-oai
- #23232 Warn on invalid UTF-8 in AGENTS.md files @etraut-openai
- #23584 feat: Add vertical remote plugin collection support @xl-openai
- #23586 build: package prebuilt Codex entrypoints @bolinfest
- #23582 ci: build Codex package archives in release workflow @bolinfest
- #23596 runtime: detect Codex package layout @bolinfest
- #23500 add encryptedcontent to functioncalloutput @sayan-oai
- #23633 Migrate exec-server remote registration to environments @richardopenai
- #23451 Add timeout for remote compaction requests @jif-oai
- #23667 feat: rename 1 @jif-oai
- #23669 feat: rename 3 @jif-oai
- #23668 feat: rename 2 @jif-oai
- #23675 fix: main @jif-oai
- #23685 feat: wire goal extension tools to the dedicated goal store @jif-oai
- #23690 feat: async approval contrib @jif-oai
- #23692 feat: async turn item process @jif-oai
- #23688 feat: expose turn-start metadata to extensions @jif-oai
- #23605 [codex] Hide deferred tools from code mode prompt @pakrym-oai
- #23634 runtime: use install context for bundled bwrap @bolinfest
- #23635 release: publish Codex package archive checksums @bolinfest
- #23592 feat: Add btw alias for side slash command @anp-oai
- #23696 feat: account active goal progress in the goal extension @jif-oai
- #23176 [2 of 2] Start fresh TUI thread in background @etraut-openai
- #23578 fix(app-server): speed up shutdown @fcoury-oai
- #22896 windows-sandbox: add resolved permissions helper @bolinfest
- #23502 Add thread/settings/update app-server API @etraut-openai
- #23507 Sync TUI thread settings through app server @etraut-openai
- #23666 feat: add turn_id and truncation_policy to extension tool calls @jif-oai
- #23636 install: consume Codex package archives @bolinfest
- #23717 [codex] Preserve failed goal accounting flushes @jif-oai
- #23655 add standalone websearch api client @sayan-oai
- #23724 Fix thread settings clippy failure @etraut-openai
- #23637 npm: ship platform packages in Codex package layout @bolinfest
- #23729 fix(config): resolve cloud requirements deny-read globs @viyatb-oai
- #23638 dotslash: publish Codex entrypoints from package archives @bolinfest
- #22918 windows-sandbox: send permission profiles to elevated runner @bolinfest
- #23735 windows-sandbox: share bundled helper lookup @bolinfest
- #18868 Add MITM hook config model @evawong-oai
- #22270 feat(permissions): resolve permission profile inheritance @viyatb-oai
- #23719 cli: add strict config to exec-server @bolinfest
- #23542 [skills] Create a personal update flow for plugin creator @caseychow-oai
- #21272 Support compact SessionStart hooks @abhinav-oai
- #20659 Wire MITM hooks into runtime enforcement @evawong-oai
- #23752 release: use DotSlash zstd for package archives @bolinfest
- #22923 windows-sandbox: drive write roots from resolved permissions @bolinfest
- #23761 chore: use Codex Linux runners for Rust releases @bolinfest
- #23759 release: package prebuilt resource binaries @bolinfest
- #23167 windows-sandbox: feed setup from resolved permissions @bolinfest
- #22931 core: refresh active permission profiles at runtime @viyatb-oai
- #22873 Add SubagentStop hook @abhinav-oai
- #23727 feat(plugins): tabulate plugin list output @caseychow-oai
- #23732 Make goals feature on by default and no longer experimental @etraut-openai
- #23537 Honor client-resolved service tier defaults @shijie-oai
- #23771 [codex] Fix realtime v1 websocket compatibility @guinness-oai
- #23764 Remove Windows sandbox resource stamping @iceweasel-oai
- #23730 [codex] List marketplaces considered by plugin discovery @caseychow-oai
- #23760 ci: run Codex package builder tests @bolinfest
- #23737 [codex] Add plugin id to MCP tool call items @mzeng-openai
- #18240 Use named MITM permissions config @evawong-oai
- #23774 [codex] Reject read-only fallback with approvals disabled @viyatb-oai
- #23714 windows-sandbox: add profile-native elevated APIs @bolinfest
- #23433 feat: support managed permission profiles in requirements.toml @viyatb-oai
- #23715 core: pass permission profiles to Windows runner @bolinfest
- #23786 sdk: launch packaged Codex runtimes @bolinfest
Weekly OSS security release digest.
The CVE patches and breaking changes that affected production tools this week. One email, every Sunday.
No spam, unsubscribe anytime.
Share this release
About codex
All releases →Related context
Related tools
Earlier breaking changes
- vrust-v0.134.0 Makes `--profile` the primary profile selector and rejects legacy selectors.
Beta — feedback welcome: [email protected]