Codex rust-v0.154.0

## New Features - GPT-6-Astra is now available in the model picker and Amazon Bedrock catalogs. (#42879, #42619) - Experimental worktree support lets you create isolated checkouts for new or forked sessions using `--worktree` or `/worktree`, then browse and resume them. (#42652, #43069, #43120, #43286) - Answer questions inline while Codex continues working, using suggested choices or custom text without losing your main draft. (#42891, #42894, #42897) - Windows sessions can now share a background Codex server, with daemon lifecycle commands and managed updates. (#42405, #42392) - Vim editing gains `R` replace mode with undo and dot-repeat, plus more reliable Escape handling in legacy terminals. (#42194, #42584) - Copying responses preserves formatting in rich-text apps, and `/copy` can copy status output or individual session fields. (#42847, #43055) ## Bug Fixes - Existing sessions pick up newly installed plugin tools and refresh skills and hooks after external plugin upgrades or rollbacks. (#42284, #42593, #42990) - MCP connections coordinate OAuth token refreshes and surface login challenges when refresh fails, without automatically replaying rejected tool calls. (#42413, #42552) - Startup avoids running workspace-controlled helpers before trust is established, and the macOS sandbox blocks terminal input injection. (#42324, #42590) - Remote resume and fork operations preserve saved permissions; fresh sessions and forks respect server model defaults unless explicitly overridden. (#43330, #43177, #43355) - Resuming a conversation open in another app now shows a read-only transcript with a retry option while preserving your draft. (#43253) - Automatic approval reviews better preserve authorization context through compaction and reject approvals invalidated by new user instructions or answers. (#42844, #42852, #43442) ## Documentation - Updated the bundled OpenAI Docs skill with GPT-6-Astra migration, compatibility, and prompting guidance. (#42931) ## Chores - The deprecated `codex mcp-server` entry point is no longer available. (#42993) ## Changelog Full Changelog: https://github.com/openai/codex/compare/rust-v0.153.0...rust-v0.154.0 - #42188 Fix punctuation in npm packaging documentation @copyberry - #42192 Use native spawning for bare macOS MCP commands @copyberry - #42194 Add Vim replace mode to the TUI composer @copyberry - #42196 Add managed worktree creation @copyberry - #42199 Refactor shared TUI input routing @copyberry - #42202 Separate TUI preferences from server configuration @copyberry - #42204 Add macOS voice runtime projection @copyberry - #42207 Retry TUI reconnects while threads are closing @copyberry - #42208 Add GNU Linux voice runtime preparation @copyberry - #42209 Add Windows voice runtime preparation @copyberry - #42247 Track history notes thread hint outcomes @copyberry - #42256 Skip Guardian scoring in User approval mode @copyberry - #42270 Report the exec-server release version in environment info @copyberry - #42284 Refresh plugin skills after out-of-process version changes @copyberry - #42288 Fetch rules_rs zlib packages from Ubuntu snapshots @copyberry - #42290 Expand Guardian history coverage across resume and rollback @copyberry - #42293 Preserve verified answers across history compaction @copyberry - #42298 Preserve retained answers across steer rollbacks @copyberry - #42306 Stabilize the detached exec-server session resume test @copyberry - #42309 Separate Windows sandbox provisioning from ACL refresh @copyberry - #42314 Preserve target-native cwd in permission approval requests @copyberry - #42316 Refactor exec-server startup futures @copyberry - #42318 Support packaged managed Codex binary paths @copyberry - #42319 Show live context compaction status in the TUI @copyberry - #42320 Make the app-server thread unload delay configurable @copyberry - #42324 Avoid executing PATH helpers before workspace trust @copyberry - #42325 Render completed assistant messages directly during replay @copyberry - #42326 Harden Windows control socket rendezvous @copyberry - #42328 Support durable reasoning configuration updates @copyberry - #42330 Protect Windows sandbox binaries from inherited write access @copyberry - #42332 Package prepared runtimes with the voice host @copyberry - #42334 Add a Windows sandbox provisioning protocol @copyberry - #42337 Add an authenticated Windows sandbox provisioning client @copyberry - #42341 Add Windows sandbox service lifecycle scaffolding @copyberry - #42342 Harden Windows sandbox provisioning file handling @copyberry - #42344 Prepare managed policy validation for Windows sandbox provisioning @copyberry - #42348 Add Windows sandbox client authentication @copyberry - #42351 Enable authenticated Windows sandbox provisioning @copyberry - #42353 Add experimental Windows sandbox service provisioning @copyberry - #42354 Add free-form asynchronous user messages @copyberry - #42356 Initialize questions in buffered replay test messages @copyberry - #42358 Extend rate limit reads with usage capabilities @copyberry - #42364 Support graceful daemon shutdown on Windows @copyberry - #42366 List managed worktrees for a repository @copyberry - #42369 Keep SQLite history projection moving past invalid records @copyberry - #42370 Improve MCP server startup error logging @copyberry - #42372 Add Luna Reserve usage fallback to the TUI @copyberry - #42373 Add attributed exec process lifecycle telemetry @copyberry - #42374 Extract PID startup into a dedicated module @copyberry - #42375 Clean up Windows sandbox resources on app uninstall @copyberry - #42377 Make app-server realtime sessions always available @copyberry - #42378 Route rollout reads through the canonical JSON decoder @copyberry - #42380 Require confirmation for safety-buffered retries @copyberry - #42381 Support managed app-server lifecycle on Windows @copyberry - #42383 Update rmcp to 3.2.0 @copyberry - #42384 Add an RMCP OAuth credential store adapter @copyberry - #42385 Add experimental context management activation @copyberry - #42386 Expose loaded thread environments in app-server responses @copyberry - #42388 Recover deferred environments after provisioning failure @copyberry - #42391 Authorize `apply_patch` in the executor path context @copyberry - #42392 Support managed daemon updates on Windows @copyberry - #42395 Expose the Codex version to commands and turn metadata @copyberry - #42397 Extract focused TUI logic into submodules @copyberry - #42399 Preserve restored input after resolved misalignment errors @copyberry - #42401 Discover TUI collaboration modes from the app server @copyberry - #42403 Expose the last accepted environment ready report @copyberry - #42404 Read voice helper frames independently of pipe chunks @copyberry - #42405 Support the app-server daemon on Windows @copyberry - #42406 Honor explicit plugin mentions during MCP startup @copyberry - #42408 Harden embedded composer input handling @copyberry - #42410 Allow reviewing and continuing misalignment-paused chats @copyberry - #42413 Enable coordinated MCP OAuth refresh @copyberry - #42417 Expose managed application network requirements @copyberry - #42419 Add session resume to the agent command center @copyberry - #42422 Honor model requirements in Guardian computer-use scoring @copyberry - #42425 Discover TUI experimental features from the server @copyberry - #42428 Use the shared composer in the agent command center @copyberry - #42432 Box the TUI resume picker future @copyberry - #42445 Include originator in plugin measurement analytics @copyberry - #42451 Acknowledge pending TUI steers by submission ID @copyberry - #42453 Discover permission profiles from the app server @copyberry - #42455 Show live task details in the agent command center @copyberry - #42458 Expose thread originators through the app-server API @copyberry - #42529 Register the Guardian thread context feature flag @copyberry - #42552 Preserve MCP authentication challenges on tool calls @copyberry - #42577 Preserve target-native paths in command approvals @copyberry - #42579 Persist verified user answers in Guardian thread context @copyberry - #42584 Recover Vim escape input in legacy terminals @copyberry - #42588 Require Guardian review for incompatible compaction checkpoints @copyberry - #42590 Harden the macOS sandbox against terminal input injection @copyberry - #42593 Reload user config after local plugin installation @copyberry - #42596 Record Windows sandbox private desktop usage @copyberry - #42598 Report MCP tool discovery errors in server status @copyberry - #42602 Deprecate detached review delivery @copyberry - #42603 Expose global metrics installation in `codex-otel` @copyberry - #42606 Support trusted headers for remote exec WebSockets @copyberry - #42607 Add GPT-6-Astra to the bundled model catalog @copyberry - #42609 Condense TUI startup warnings @copyberry - #42619 Add GPT-6-Astra to Amazon Bedrock catalogs @copyberry - #42623 Bound Noise handshakes by the exec server initialization timeout @copyberry - #42624 Centralize prompt image detail modes @copyberry - #42631 Initialize the packaged GStreamer runtime in the voice host @copyberry - #42634 Add an injectable attachment store to ThreadManager @copyberry - #42638 Update GPT-6-Astra Fast tier speed description @copyberry - #42639 Warn when saved model defaults are overridden @copyberry - #42640 Harden TUI parsing of assistant markup @copyberry - #42641 Restore the inline TUI after full-screen overlays @copyberry - #42650 Render assistant file citations as local links @copyberry - #42652 Add managed worktrees to `codex exec` @copyberry - #42654 Update the stable exec-server test to Codex 0.153.1 @copyberry - #42657 Use a generic fallback model name in status tests @copyberry - #42667 Tailor TUI cyber refusal notices to Daybreak eligibility @copyberry - #42668 Cancel remote control enrollment on stdio shutdown @copyberry - #42671 Preserve TUI sessions while starting replacement threads @copyberry - #42674 Persist server-advertised experimental features from the TUI @copyberry - #42676 Add WebRTC negotiation to the voice host @copyberry - #42677 Narrow async user message guidance @copyberry - #42682 Fix the worktrees experimental feature test fixture @copyberry - #42716 Allow trusted symlinks beneath CODEX_HOME on macOS @copyberry - #42718 Gate unified exec TTY support behind a feature flag @copyberry - #42741 Make the TUI symlink startup test Bazel-compatible @copyberry - #42744 Honor model-provided Guardian review policies @copyberry - #42746 Handle pending network reviews after process completion @copyberry - #42749 Improve automatic thread naming in the TUI @copyberry - #42752 Preserve response IDs for fast collaborator tool events @copyberry - #42755 Stabilize the interactive tmux startup safety test @copyberry - #42758 Propagate response tickets to Guardian reviews @copyberry - #42762 Retain user instructions in guardian thread context @copyberry - #42767 Avoid port races in streamable HTTP tests @copyberry - #42770 Preserve acceptance order in retained thread context @copyberry - #42773 Avoid holding metadata permit during cold resume config load @copyberry - #42781 Add direct SigV4 transport to exec-server @copyberry - #42791 Keep TUI prompt history tied to local settings @copyberry - #42792 Extract the note input view into its own module @copyberry - #42798 Add data-use disclosures to the user report dialog @copyberry - #42801 Keep the Windows sandbox command runner hidden @copyberry - #42807 Add request-scoped Guardian approval decisions @copyberry - #42811 Enable staging login issuer overrides in packaged builds @copyberry - #42814 Support custom report event titles @copyberry - #42819 Route Guardian approvals independently of async scoring @copyberry - #42821 Report managed filesystem policy in `codex doctor` @copyberry - #42823 Expose managed WebMCP policy through the app server @copyberry - #42824 Refine user input guidance for GPT-6 @copyberry - #42832 Preserve root authorization context in Guardian reviews @copyberry - #42833 Preserve SystemRoot for Windows sandbox wrapper setup @copyberry - #42835 Preserve Windows managed deny reads in the sandbox CLI @copyberry - #42836 Make GPT-6-Astra user input guidance conditional @copyberry - #42838 Preserve executor paths in Guardian approval reviews @copyberry - #42841 Add a native Windows MXC sandbox adapter @copyberry - #42842 Add Astra sparkle effects to the TUI composer @copyberry - #42844 Retain user instructions in Guardian context @copyberry - #42847 Preserve Markdown formatting when copying TUI responses @copyberry - #42850 Use jemalloc for Linux musl binaries @copyberry - #42852 Harden Guardian reviews after context compaction @copyberry - #42854 Persist Daybreak preferences in thread metadata @copyberry - #42863 Preserve precedence across feature requirement aliases @copyberry - #42870 Avoid redundant filesystem sandbox path resolution @copyberry - #42879 List GPT-6-Astra in the model picker @copyberry - #42883 Add client-side exec-server RPC attempt metrics @copyberry - #42889 Add TUI building blocks for inline async question editing @copyberry - #42891 Integrate asynchronous questions into the TUI @copyberry - #42894 Support selectable answers for asynchronous TUI questions @copyberry - #42897 Add inline Other answers to async question choices @copyberry - #42900 Establish root turn identity for independent tasks and memory requests @copyberry - #42903 Preserve TUI question state and integrate history and queue navigation @copyberry - #42904 Use static instructions for the Default collaboration mode @copyberry - #42931 Update OpenAI Docs skill guidance for GPT-6 Astra @copyberry - #42933 Wait for turn analytics before shutting down the Guardian v2 test @copyberry - #42990 Refresh session hooks after external plugin updates @copyberry - #42993 Remove the deprecated `codex mcp-server` command @copyberry - #43000 Preserve the resolved multi-agent version when reverting threads @copyberry - #43002 Replace Guardian tickets with parent response IDs @copyberry - #43005 Add Guardian V2 failure reasons and connection timing metrics @copyberry - #43031 Keep refreshed MCP tool catalogs with their clients @copyberry - #43039 Refresh live thread tools through `app/installed` @copyberry - #43043 Avoid filesystem scans when seeding the agents overview @copyberry - #43055 Allow `/copy` to copy status output and individual fields @copyberry - #43069 Support managed worktrees for interactive sessions and forks @copyberry - #43070 Clarify comments in CI setup and the Rust workflow @copyberry - #43074 Show a retryable error when the apps popup fails to load @copyberry - #43079 Add opt-in local audio devices to the voice helper @copyberry - #43083 Supply Bazel-managed CMake and Ninja for the bundled Opus build @copyberry - #43090 Send processed microphone audio over RTP in voice-host @copyberry - #43097 Add a helper-backed realtime WebRTC session API @copyberry - #43099 Add receipt-verified native voice SDK export @copyberry - #43100 Add bounded incoming Opus RTP handling to the voice host @copyberry - #43102 Include GIO in voice SDKs and native runtimes @copyberry - #43104 Move Guardian thread context into `guardianv2` configuration @copyberry - #43109 Add explicit toolchain inputs for native voice builds @copyberry - #43110 Record reasoning effort changes in conversation history behind a flag @copyberry - #43111 Add a Bazel target for native voice dependencies @copyberry - #43113 Save subagent and memory opt-ins through the app server @copyberry - #43114 Add Bazel preparation for native voice runtimes @copyberry - #43117 Link Unix Bazel bindings against the prepared voice runtime @copyberry - #43120 Add managed worktree creation to TUI session commands @copyberry - #43121 Require a prepared runtime when assembling voice helper packages @copyberry - #43125 Add explicit Windows tool selection for native voice builds @copyberry - #43126 Expose native Windows build tools through Bazel targets @copyberry - #43144 Add Windows MSVC Bazel targets for native voice libraries @copyberry - #43147 Gate experimental context by model capability at session startup @copyberry - #43177 Use server model defaults for fresh TUI startup @copyberry - #43178 Allow guarded legacy resume with background migration enabled @copyberry - #43244 Add bounded GStreamer playback components to the voice host @copyberry - #43248 Connect voice-host RTP audio to speaker playback @copyberry - #43253 Show read-only conversations when resume encounters an active writer @copyberry - #43261 Use server defaults when starting TUI background tasks @copyberry - #43265 Add experimental user verification API contracts @copyberry - #43279 Include linked worktrees in TUI session discovery @copyberry - #43281 Move npm package staging into a separate release workflow job @copyberry - #43282 Make Bazel binary stamping opt-in @copyberry - #43286 Add a managed worktree browser to the TUI @copyberry - #43289 Add capability-gated MCP user-verification handling @copyberry - #43298 Defer managed worktree transitions to fresh TUI loop iterations @copyberry - #43304 Isolate Bazel build commit metadata from Rust compilation inputs @copyberry - #43308 Replace Windows app-server shutdown files with socket requests @copyberry - #43315 Resolve session labels uniquely before acting on them @copyberry - #43325 Sort JSON schema object keys for consistent Cargo and Bazel output @copyberry - #43330 Preserve saved permissions when resuming or forking remote tasks @copyberry - #43340 Enable remote named permission profile selection in the TUI @copyberry - #43352 Add opt-in MCP user-verification transport @copyberry - #43355 Let the app server resolve implicit model settings for CLI forks @copyberry - #43359 Show the server's model provider ID in TUI status @copyberry - #43360 Use app-server metadata for TUI session restoration @copyberry - #43376 Defer resume picker and directory changes to a fresh TUI stack @copyberry - #43408 Avoid WebSocket connection waits in Guardian v2 classification @copyberry - #43419 Initialize `cwd` in TUI resume and fork test fixtures @copyberry - #43421 Remove the app-server README and its contributor guidance references @copyberry - #43423 Remove the app-server docs update requirement from `AGENTS.md` @copyberry - #43426 Handle Luna HTTP requests in guardian history tests @copyberry - #43428 Notify opted-in stdio MCP servers of auth changes @copyberry - #43432 Route approvals through the extension decision API @copyberry - #43442 Keep Guardian review evidence consistent and reject stale approvals @copyberry - #43444 Pin V8 release manifests and prevent published release replacement @copyberry - #43447 Route MCP elicitations through the shared approval decision path @copyberry - #43454 Add diagnostic labels to shell snapshot capture metrics @copyberry - #43456 Wait for thread idle before rollback in model-switching tests @copyberry - #43458 Centralize Guardian context mode and checkpoint policy @copyberry - #43462 Remove legacy Guardian approval review paths @copyberry - #43472 Recover missing Guardian root instructions in acceptance order @copyberry - #43478 Retain inherited Guardian instructions in standalone forks @copyberry - #43490 Expose shared Guardian reviewer helpers through `guardian_review` @copyberry - #43491 Include unloaded children in multi-agent v2 environment context @copyberry - #43494 Limit archive rollout reads to requested threads @copyberry - #43495 Allow internal sessions to fork from selected history @copyberry - #43504 Treat zombie processes as inactive in the Unix PID backend @copyberry - #43513 Expose a stable executor build identity in environment metadata @copyberry - #43519 Set `recursion_limit` to 256 for app-server, exec, and TUI @copyberry