509 Commits

• [codex] auto-label AWS Bedrock issues (#30607)

  ## Summary
  
  AWS Bedrock issues currently fall under broader labels, which makes
  provider-specific reports harder to find. The issue tracker now has an
  `aws-bedrock` label, but the automated labeler does not know to apply
  it.
  
  Teach the issue labeler to select `aws-bedrock` for Amazon Bedrock
  provider or Bedrock Mantle issues while excluding generic AWS
  references.

  Eric Traut · 2026-06-29 11:10:38 -07:00
  4808c162ee
• [codex] group blocking and postmerge CI workflows (#30146)

  ## Why
  
  It's hard to change the set of required jobs when they're managed in the
  GitHub UI, and when each workflow is responsible for choosing it's own
  scheduling it's easy to end up with skew between what we enforce on PRs
  vs. on main.
  
  ## What
  
  - add a `blocking-ci` caller workflow, triggered by pull requests and
  pushes to `main`, for Bazel, blob size, cargo-deny, Codespell,
  `repo-checks`, rust CI, and SDK CI
  - add an `always()` terminal job named `CI required` that fails unless
  every called workflow succeeds
  - add a `postmerge-ci` caller workflow for `rust-ci-full` and
  `v8-canary`, with a terminal `Postmerge CI results` job
  - centralize V8 relevance detection in `v8_canary_changes.py`; unrelated
  PR and postmerge runs execute metadata only and skip the expensive build
  matrices
  - leave `v8-canary` outside the blocking gate and leave the external
  `cla` check independent
  
  ## Rollout
  
  A repository admin must replace the existing required GitHub Actions
  contexts with `CI required` in the main-branch ruleset. Retain `cla` as
  a separate required check. Until that change is coordinated, this PR
  cannot satisfy the old standalone check names. In-flight PRs will need
  to be rebased after this lands.

  Adam Perry @ OpenAI · 2026-06-26 15:07:05 -07:00
  1168254bd9
• release: consume standalone zsh artifacts (#30116)

  ## Why
  
  Once #30114 publishes zsh independently, regular Rust releases should
  reuse that protected, versioned artifact set instead of rebuilding
  identical zsh binaries for every Codex version. Keeping the zsh release
  tag explicit in the workflow also makes future artifact upgrades
  deliberate and easy to review.
  
  This PR assumes the first standalone artifact release will be published
  as `codex-zsh-v0.1.0` before this change lands.
  
  ## What changed
  
  - Added `CODEX_ZSH_RELEASE_TAG` near the top of
  `.github/workflows/rust-release.yml`, initially pinned to
  `codex-zsh-v0.1.0`.
  - Download the standalone release’s generated `codex-zsh` DotSlash
  manifest before assembling Linux and macOS Codex packages.
  - Added a `--zsh-manifest` package-builder override so release packaging
  fetches the matching target archive and verifies the size and SHA-256
  digest recorded in that manifest.
  - Removed the reusable zsh build job from regular Rust releases.
  - Stopped copying zsh archives into each Rust release and stopped
  regenerating a zsh DotSlash manifest there.
  
  Windows packaging remains unchanged because the patched zsh resource is
  only shipped for supported Unix targets.
  
  ## Testing
  
  - Added package-helper coverage that supplies a standalone manifest
  override and verifies the extracted zsh bytes.
  - Ran the `scripts/codex_package` unit test suite.
  - Validated `.github/scripts/build-codex-package-archive.sh` with `bash
  -n`.

  Michael Bolin · 2026-06-25 14:05:49 -07:00
  e23e7cbe46
• release: publish standalone zsh artifacts (#30114)

  ## Why
  
  The patched zsh artifacts rarely change, but
  `.github/workflows/rust-release-zsh.yml` currently runs as part of every
  Rust release. Rebuilding the same four binaries for each Codex version
  wastes release capacity and ties an independently versioned runtime
  dependency to the main release cadence.
  
  This establishes the producer side of a build-once flow. The existing
  Rust release workflow remains unchanged until the first standalone
  artifact release has been published and the checked-in DotSlash
  manifests can be updated with its URLs and checksums.
  
  ## What changed
  
  - Run the zsh release workflow for protected `codex-zsh-vX.Y.Z` tags
  instead of as a reusable workflow.
  - Validate the semantic release tag before starting the platform builds.
  - Publish the four zsh archives to a GitHub prerelease so the release
  never becomes the repository latest release.
  - Publish the generated `codex-zsh` DotSlash manifest alongside the
  archives.
  - Document how to publish the next artifact version after changing the
  pinned zsh commit or patch.
  
  ## Tag protection
  
  An active repository tag ruleset named `codex-zsh-v*.*.*` targets
  `refs/tags/codex-zsh-v*.*.*`. It restricts tag creation, updates,
  deletion, and non-fast-forward changes; requires linear history; and
  limits bypass to the configured repository role.
  
  This was verified with:
  
  ```shell
  gh api repos/openai/codex/rulesets/18140982
  ```
  
  The response reported `"enforcement":"active"`, the expected tag
  condition, and the `creation`, `update`, `deletion`, `non_fast_forward`,
  and `required_linear_history` rules.
  
  ## Rollout
  
  After this lands, publish the first `codex-zsh-vX.Y.Z` release. A
  follow-up can then update the checked-in DotSlash manifests and remove
  the zsh rebuild from `.github/workflows/rust-release.yml`.
  
  
  
  ---
  [//]: # (BEGIN SAPLING FOOTER)
  Stack created with [Sapling](https://sapling-scm.com). Best reviewed
  with [ReviewStack](https://reviewstack.dev/openai/codex/pull/30114).
  * #30116
  * __->__ #30114

  Michael Bolin · 2026-06-25 13:56:08 -07:00
  891f1f4c85
• ci: fail jobs that dirty the worktree (#29720)

  ## Why
  
  CI jobs should not silently leave tracked changes or untracked files in
  the repository worktree.
  
  ## What
  
  - Add a shared final worktree-cleanliness action to 19 checkout-bearing
  PR and main CI jobs.
  - Ignore the intentional SDK scratch directory and nested V8 checkout.
  - Pin Bazelisk in shared CI setup so `.bazelversion` remains
  authoritative, avoiding `MODULE.bazel.lock` deltas on Windows runners.
  - Leave `rust-ci-full` and release-only workflows unchanged.
  - Update `AGENTS.md` to discourage review bots from asking for
  `MODULE.bazel.lock` changes.

  Adam Perry @ OpenAI · 2026-06-24 11:06:35 -07:00
  93c79046d6
• protocol: separate app and exec RPC ownership (#29714)

  ## Why
  
  The app-server and exec-server expose separate JSON-RPC APIs, but
  exec-server currently sources its serialized protocol and envelope types
  through app-server-oriented code. Giving each API an explicit owner
  makes the crate boundary legible without introducing shared generic
  envelopes.
  
  ## What changed
  
  - Added `codex-exec-server-protocol` to own exec DTOs, process IDs, and
  JSON-RPC envelopes.
  - Updated exec-server clients, transports, handlers, and tests to use
  the new crate.
  - Exposed app-server's existing JSON-RPC types through a public `rpc`
  module while retaining root re-exports.
  - Preserved existing wire shapes, including exec `PathUri` behavior.
  
  ## Stack
  
  This is PR 1 of 6. Next: [PR
  #29721](https://github.com/openai/codex/pull/29721), which moves auth
  mode below the app wire boundary.
  
  ## Validation
  
  - Exec-server protocol and server coverage passed in the focused
  protocol test runs.
  - App-server protocol schema fixtures passed.

  Adam Perry @ OpenAI · 2026-06-23 22:37:31 +00:00
  829f5b6b59
• ci: restore custom Windows runner with hermetic LLVM 0.7.9 (#29143)

  The custom Windows argument-comment-lint job was temporarily moved to
  `windows-2022` in #28940 after hermetic LLVM source extraction failed on
  the newer runner. This takes the upstream extraction fix so the job can
  return to the intended custom runner.
  
  This upgrades `llvm` to `0.7.9` and `rules_cc` to `0.2.18`, refreshes
  the module lock, rebases the remaining Windows and custom libc++
  patches, drops the obsolete symlink-extraction workaround, and restores
  the `windows-x64` runner configuration.
  
  Validation:
  
  - Verified all LLVM patches apply cleanly against the `0.7.9` source.
  - Built `@llvm-project//compiler-rt:clang_rt.builtins.static`.

  Adam Perry @ OpenAI · 2026-06-22 17:26:30 +00:00
  c1f8b280b5
• Pin Windows argument lint to Windows 2022 (#28940)

  ## What
  
  Run the Windows argument-comment-lint job on the `windows-2022` hosted
  runner instead of the custom Windows runner pool.
  
  ## Why
  
  The custom pool recently moved from the Visual Studio 2022 Windows image
  to `windows-2025-vs2026`. Since that migration, the job fails while
  Bazel materializes LLVM external repository sources, before the argument
  lint itself runs. The same failure appears across unrelated PRs.
  
  This narrow change tests GitHub’s recommended mitigation for workloads
  that still require the Visual Studio 2022 image:
  https://github.com/actions/runner-images/issues/14017
  
  ## How
  
  Use the standard `windows-2022` runner for only the Windows
  argument-comment-lint matrix entry. No product code or lint behavior
  changes.

  rka-oai · 2026-06-18 17:16:51 +00:00
  47ab51470b
• ci: run code-mode unit tests on all bazel targets (#28562)

  ## Why
  
  V8 should be stable under Bazel, so the `codex-code-mode` unit tests
  should run across the Bazel platform matrix. If these tests prove
  unstable, we should fix the tests rather than exclude them from CI.
  
  ## What changed
  
  - Remove the explicit `//codex-rs/code-mode:code-mode-unit-tests`
  exclusion from the macOS and Linux Bazel test jobs.
  - Remove the same exclusion from the native Windows post-merge job.
  - Keep the existing Windows gnullvm shard coverage.
  
  ## Bazel test coverage
  
  The target contains 26 unit tests. A fresh uncached local Bazel
  execution ran all 26 with 0 failures, 0 ignored tests, and 0 filtered
  tests.
  
  PR Bazel CI selected the target on every enabled platform and reported a
  cached pass:
  
  | Platform | Passing CI job |
  | --- | --- |
  | macOS aarch64 | [Bazel test
  passed](https://github.com/openai/codex/actions/runs/27636617545/job/81725447804)
  |
  | macOS x86_64 | [Bazel test passed in
  2.2s](https://github.com/openai/codex/actions/runs/27636617545/job/81725448008)
  |
  | Linux GNU | [Bazel test passed in
  0.4s](https://github.com/openai/codex/actions/runs/27636617545/job/81725447898)
  |
  | Linux musl | [Bazel test passed in
  0.4s](https://github.com/openai/codex/actions/runs/27636617545/job/81725448117)
  |
  | Windows gnullvm | [Bazel test passed in shard 4/4 in
  1.6s](https://github.com/openai/codex/actions/runs/27636617545/job/81725448166)
  |

  Channing Conger · 2026-06-16 11:26:33 -07:00
  009a2bb93d
• Run core integration tests against a Wine-backed Windows executor (#28401)

  ## Why
  
  We want to exercise a linux app-server against a windows exec-server
  without having to repeat every test case. This approach has slight
  precedent in the remote docker test setup.
  
  ## What
  
  Run the shared `codex-core` integration suite against Windows
  exec-server behavior from Linux. This makes cross-OS path and shell
  regressions visible while keeping unsupported cases owned by individual
  tests.
  
  - Add `local`, `docker`, and `wine-exec` test environment selection with
  legacy Docker compatibility.
  - Extend `codex_rust_crate` to generate a sharded Wine-exec variant
  using a cross-built Windows server and pinned Bazel Wine/PowerShell
  runtimes.
  - Teach remote-aware helpers about Windows paths and track temporary
  incompatibilities with source-local `skip_if_wine_exec!` calls and
  follow-up reasons.

  Adam Perry @ OpenAI · 2026-06-16 00:38:41 +00:00
  1fe89de576
• build: run buildifier from just fmt (#28125)

  ## Intent
  
  Keep Bazel and Starlark files consistently formatted without requiring
  contributors to install or version buildifier themselves.
  
  ## Implementation
  
  - Add a SHA-256-pinned, cross-platform DotSlash manifest for buildifier
  v8.5.1.
  - Run buildifier from the shared `just fmt` and `just fmt-check` driver,
  with Windows-safe explicit DotSlash invocation.
  - Provision DotSlash in formatting CI and contributor devcontainers, and
  document the source-build prerequisite.
  - Apply the initial mechanical buildifier formatting baseline.

  Adam Perry @ OpenAI · 2026-06-13 21:43:39 -07:00
  740c4f269d
• [codex] package Windows ARM64 on x64 (#28001)

  The first release after parallelizing Windows packaging moved the
  critical path to the ARM64 packaging job:
  
  https://github.com/openai/codex/actions/runs/27451157324
  
  The x64 job started immediately and finished in 5m29s. The ARM64
  job waited 76s for its runner and then took 5m56s, holding the
  release for 1m43s after x64 had finished.
  
  Packaging only downloads, signs, archives, and compresses already
  built binaries. It does not execute target code. Run both packaging
  jobs on x64 runners, keeping ARM64 hardware for compilation.

  Tamir Duberstein · 2026-06-13 12:55:53 -07:00
  17586d80ee
• [codex] parallelize Windows package archives (#27854)

  In the Windows x64 packaging job from
  
  https://github.com/openai/codex/actions/runs/27391514823
  
  building the primary and app-server package archives serially took 116
  seconds.
  
  Both archives read the same signed-binary directory but write separate
  package trees and output files. Run them concurrently with xargs -P2.
  
  The package helper rewrites DotSlash executables under the process temp
  directory. A naive concurrent run failed when one process tried to
  replace an executable used by the other. Give each bundle separate TMP
  and TEMP roots to keep those caches independent.
  
  On Windows x64 in
  
  https://github.com/openai/codex/actions/runs/27397197944
  
  three serial trials took 127, 128, and 126 seconds. Concurrent trials
  took 76, 74, and 74 seconds, saving 52 to 54 seconds. This removes about
  50 seconds from the release critical path without changing the packaging
  commands or output set.

  Tamir Duberstein · 2026-06-13 00:00:15 +00:00
  51483bb583
• [codex] package Windows symbols in parallel (#27856)

  In the x64 packaging job from
  
  https://github.com/openai/codex/actions/runs/27391514823
  
  archiving and uploading PDBs took 65 seconds after signing. Release
  packaging could not start until that work completed.
  
  Windows code signing changes executables but not their PDBs. Package
  the PDBs in a sibling Ubuntu job as soon as all binary artifacts are
  available. Signing and release packaging can then proceed without
  waiting for the symbols archive, reducing the critical path by about
  one minute.

  Tamir Duberstein · 2026-06-12 16:52:23 -07:00
  eb46984aaa
• [codex] parallelize Windows compression (#27855)

  Each Windows packaging job creates three compressed forms of five
  binaries in sequence. This takes roughly two minutes and is on the
  release critical path.
  
  Use two xargs workers to compress independent binaries concurrently.
  The workers only read the raw executables and write per-binary archive
  names. The Codex zip can safely read the helper executables while their
  own archives are generated.
  
  On a 16-vCPU AMD EPYC 9V74 Windows x64 release runner, alternating
  trials against artifacts from release run 27391514823 measured:
  
    serial:   121 s, 123 s, 121 s
    parallel:  73 s,  73 s,  74 s
  
  This saves 47 to 50 seconds in the x64 packaging lane, reducing the
  observed release critical path by about 48 seconds when x64 remains the
  limiting lane.
  
  https://github.com/openai/codex/actions/runs/27401905938

  Tamir Duberstein · 2026-06-12 16:26:39 -07:00
  5c48e31954
• Use dependency groups for Python SDK tooling (#27538)

  ## Summary
  
  `just fmt` previously used `uv run --with ruff` to make Ruff available.
  Because `--with` creates an ephemeral overlay outside the project
  lockfile, uv periodically re-resolved Ruff (by default every 10 minutes)
  instead of using the version recorded in `uv.lock`.
  
  Move the Python SDK tooling dependencies from the published `dev` extra
  into `format`, `test`, and composed `dev` dependency groups. The
  formatter now selects only the locked `format` group, contributor and CI
  setup explicitly sync the `dev` group, and CI and release commands reuse
  that environment with `--frozen --no-sync`. The scripts formatter also
  uses its project's locked Ruff dependency instead of an ephemeral
  overlay.
  
  Validated the Python 3.12 SDK suite (119 passed, 38 skipped) and the
  repository formatter.

  Charlie Marsh · 2026-06-12 16:10:07 +00:00
  c375deaf66
• Translate non-English issues (#27778)

  Issues written in languages other than English, such as #26979, require
  manual translation before the development team can triage them.
  
  This adds an `Issue Translator` workflow that uses Codex when an issue
  is opened. For non-English reports, it replaces the title with an
  English translation, preserves the original body, and posts the
  translated body as an idempotent issue comment.
  
  The translation scripts were run manually against non-English issue
  content and produced the expected English title and comment output.

  Eric Traut · 2026-06-11 23:20:36 -07:00
  a94deb5fa7
• ci(v8): gate Windows source builds on relevant changes (#27715)

  Avoid rebuilding sandboxed Windows MSVC V8 artifacts for unrelated
  changes to `codex-rs/Cargo.toml`.
  
  The V8 canary now compares the resolved V8 version between the base and
  head commits and only runs the Windows source-build matrix when:
  
  - the resolved V8 crate version changes;
  - Windows artifact-production scripts or workflows change; or
  - the workflow is manually dispatched.
  
  The existing Bazel V8 matrix is unchanged.
  
  ## Why
  
  The Windows MSVC source builds take roughly two to three hours and
  currently run whenever any entry in the broad `v8-canary` path filter
  changes.

  Channing Conger · 2026-06-11 18:44:42 -07:00
  16c7c79540
• [codex] revert concurrent npm publishing (#27639)

  In https://github.com/openai/codex/actions/runs/27354608310, the
  concurrency introduced by
  
  https://github.com/openai/codex/commit/5e50e7e639c9284ceac24a5498b73a5602fb6615
  caused the npm publish job to fail.
  
  The six platform tarballs contain different versions of the same
  `@openai/codex` package. Every publish updates the same packument, so
  only two concurrent updates succeeded while four failed with HTTP 409.
  
  Serializing that group would leave only the responses API proxy running
  in parallel. Saving one publish does not justify the nested `xargs`
  machinery needed to express those groups.
  
  Restore the serial publish loop and document why the platform variants
  must not publish concurrently. Platform packages remain ahead of the
  root CLI wrapper, and the SDK remains after its exact root dependency.

  Tamir Duberstein · 2026-06-11 18:04:24 +00:00
  b42bff21bb
• [codex] download only release artifacts (#27529)

  In https://github.com/openai/codex/actions/runs/27308011621, the
  release job downloaded 10.0 GiB of workflow artifacts in 87 seconds,
  then discarded 42 artifacts accounting for 3.3 GiB.
  
  Select target and supplemental release artifact patterns at download
  time. This also excludes duplicate Cargo timing files without a cleanup
  pass and should reduce total release time by about 30 seconds.

  Tamir Duberstein · 2026-06-11 10:34:41 -04:00
  f42780109c
• [codex] publish DotSlash alongside npm (#27528)

  In https://github.com/openai/codex/actions/runs/27308011621,
  preparing and publishing the three DotSlash configurations took 72
  seconds after creating the GitHub release. npm publication could not
  start until those independent steps finished.
  
  Move DotSlash publication to a sibling job that starts after the GitHub
  release. npm and DotSlash can then proceed concurrently, reducing total
  release time by about one minute.

  Tamir Duberstein · 2026-06-11 10:23:46 -04:00
  9163c0a335
• [codex] publish npm packages concurrently (#27527)

  In https://github.com/openai/codex/actions/runs/27308011621,
  publishing the npm tarballs serially took 147 seconds. Six platform
  packages and the responses API proxy are independent.
  
  Publish those packages concurrently, then publish the root CLI wrapper
  and SDK in dependency order. Individual platform publishes took 19 to
  23 seconds, so this should reduce total release time by nearly two
  minutes.

  Tamir Duberstein · 2026-06-11 07:19:27 -07:00
  5e50e7e639
• [codex] reuse release artifacts for npm staging (#27312)

  The release job already downloads every workflow artifact into `dist`,
  but npm staging creates a new cache and downloads the six target
  artifacts again.
  
  Reuse `dist` as the staging script's artifact cache while preserving the
  existing download fallback for missing artifacts and standalone callers.
  The script retains ownership of temporary caches but does not delete a
  caller-provided directory.
  
  In https://github.com/openai/codex/actions/runs/27242495616, the
  duplicate
  download transferred 3.3 GiB and took 4 minutes 13 seconds. This should
  reduce total release time by about 4 minutes.

  Tamir Duberstein · 2026-06-10 13:15:43 -07:00
  387adc6c4b
• [codex] link Windows releases with LLD (#27315)

  Windows x64 release builds spend about 36.5 of 48 minutes in final
  LLVM code generation and MSVC linking. Use the existing target-aware
  MSVC
  setup action to select LLD for release builds; the Windows ARM64 archive
  path already exercises the action and its LLD wrapper.
  
  In https://github.com/openai/codex/actions/runs/27242495616, macOS
  becomes
  the critical path after roughly four minutes of Windows improvement, so
  this is expected to reduce total workflow time by about four minutes.

  Tamir Duberstein · 2026-06-10 09:18:19 -07:00
  24aee3eb5e
• Add typed file URIs (#26840)

  ## Why
  
  Codex needs stable `file:` URI identifiers that can cross process and
  operating-system boundaries without eagerly interpreting them as native
  paths. Existing fields also need to keep accepting absolute path strings
  during migration.
  
  ## What changed
  
  - Add `codex-utils-path-uri` with a validated, immutable `PathUri`
  wrapper that currently accepts only `file:` URLs.
  - Expose URI-level `basename`, `parent`, and `join` operations that
  preserve authorities and percent encoding without guessing the source
  operating system.
  - Keep native conversion explicit through `AbsolutePathBuf` and the
  current host rules.
  - Serialize as canonical URI text while accepting both URI text and
  legacy absolute native paths during deserialization.
  - Add adversarial coverage for Windows-looking and POSIX paths, UNC
  authorities, encoded metadata characters, non-UTF-8 POSIX paths, URI
  hierarchy operations, and legacy serde round trips.

  Adam Perry @ OpenAI · 2026-06-08 16:33:41 -07:00
  ffec7c0933
• ci: template custom runner names by repo (#27024)

  ## Why
  
  These workflows currently hard-code the `codex` runner group and custom
  runner labels. That makes the same workflow definitions less portable
  across repository copies or renamed repos, even though the runner fleet
  follows the repository name scheme. Template the runner identities from
  the repository name so `openai/codex` still resolves to the existing
  `codex-*` runners while other repos can use their own `<repo>-*` runner
  names.
  
  ## What Changed
  
  - Replaced custom runner `group` values such as `codex-runners` with
  `${{ github.event.repository.name }}-runners`.
  - Replaced custom runner labels such as `codex-linux-x64` and
  `codex-windows-arm64` with `${{ github.event.repository.name }}-...`.
  - Covered direct `runs-on` objects, matrix `runs_on` entries, reusable
  workflow runner inputs, and release runner labels.
  
  ## Verification
  
  - Parsed all `.github/workflows/*.yml` files as YAML with Ruby.
  - Searched `.github/workflows` to confirm no hardcoded runner-field
  `codex-runners` or `codex-*` labels remain.

  Michael Bolin · 2026-06-08 11:47:23 -07:00
  2375cb6449
• [codex] Restore release symbol artifacts with line tables (#26202)

  ## Summary
  
  - Restore separate release symbol archives for macOS, Linux, and Windows
  binaries.
  - Build release binaries with `line-tables-only` debuginfo instead of
  full debuginfo.
  - Strip Unix distribution binaries after extracting symbols, preserve
  Windows PDBs, and keep symbol archives available to the release job.
  - Strip the packaged Linux `bwrap` binary before hashing it so the
  embedded digest matches the distributed bytes.
  
  ## Root cause
  
  The first symbol-artifact implementation enabled
  `CARGO_PROFILE_RELEASE_DEBUG=full`. In the June 2 release runs, macOS
  ARM primary builds reached the 90-minute timeout while still inside
  `Cargo build`. After the symbol changes were reverted, the same primary
  build completed in about 22 minutes. The archive step itself completed
  in tens of seconds when reached.
  
  Rust's `line-tables-only` debuginfo level preserves function names and
  source locations for symbolication without emitting the heavier variable
  and type information from full debuginfo.
  
  ## Validation
  
  - Ran `just fmt` from `codex-rs`.
  - Ran `just test-github-scripts` from the repository root: 23 tests
  passed.
  - Ran `bash -n` and `shellcheck` on
  `.github/scripts/archive-release-symbols-and-strip-binaries.sh`.
  - Parsed both modified workflows as YAML and ran `git diff --check`.
  - Built a macOS release smoke binary with `line-tables-only`, archived
  its dSYM through the restored script, stripped the production binary,
  and verified that `atos` resolves `symbol_smoke_function` to
  `main.rs:2`.
  - Ran Linux archive-script control-flow coverage with stubbed `objcopy`
  and `strip` commands.
  - Ran Windows PDB archive staging coverage and verified
  underscore-emitted Rust PDB names are staged under shipped hyphenated
  binary names.
  
  ## Follow-up
  
  The release workflow only runs for tags or manual dispatches, so CI
  cannot dry-run the full release matrix on this PR. The next release run
  will verify runner time and memory behavior under `line-tables-only`.

  Jeremy Rose · 2026-06-08 17:16:36 +00:00
  6d0e313e23
• ci: use bazel environment for BuildBuddy secret (#26895)

  ## Why
  
  `BUILDBUDDY_API_KEY` now lives in the `bazel` GitHub Actions environment
  as an environment secret. Jobs that need BuildBuddy credentials must opt
  into that environment so `${{ secrets.BUILDBUDDY_API_KEY }}` resolves
  from the protected environment secret instead of relying on an unscoped
  repository/organization secret.
  
  This follows the same environment-secret migration pattern as #26466.
  
  ## What Changed
  
  - Attach each workflow job that reads `BUILDBUDDY_API_KEY` to the
  `bazel` environment.
  - Set `deployment: false` on those job-level environment blocks.
  
  `deployment: false` lets the job enter the `bazel` environment to access
  its environment secrets without creating GitHub deployment records for
  these CI jobs. That keeps the environment as a secret/access-control
  boundary without making ordinary Bazel CI runs look like deploys.
  
  ## Validation
  
  - Parsed the modified workflow YAML files with Ruby's YAML parser.
  - Checked the modified workflow files for trailing whitespace.

  Michael Bolin · 2026-06-07 09:24:54 -07:00
  2ee3358c00
• build(v8): update rusty_v8 to 149.2.0 (#26464)
  Channing Conger · 2026-06-06 14:27:23 -07:00
  b89ce9a2bc
• Clean up Rust release workflow (#26335)

  ## Why
  PR #26252 moved macOS release signing into the tag-triggered
  `rust-release` workflow through the protected `codesigning` environment
  and Azure Key Vault. That leaves the old manual unsigned-build /
  signed-promotion handoff as dead compatibility scaffolding: it makes the
  release DAG harder to reason about and keeps paths around that the
  current release process no longer intends to operate.
  
  ## What changed
  - Remove the manual `workflow_dispatch` inputs and validation for
  `build_unsigned`, `promote_signed`, and the deprecated `sign_macos`
  flag.
  - Drop the `stage-signed-macos` job and the promotion-specific artifact
  download, re-upload, pruning, and cleanup logic.
  - Make tag-pushed releases always follow the signed release path: build,
  sign, package, finalize, publish, and then run downstream release jobs
  from `release` success.
  - Remove stale `SIGN_MACOS` / `sign_macos` conditions and outputs,
  including downstream gates for npm, DotSlash, WinGet, dev website
  deploy, and `latest-alpha-cli` branch updates.
  
  ## Verification
  - `ruby -e 'require "yaml"; YAML.load_file(ARGV.fetch(0)); puts "yaml
  ok"' .github/workflows/rust-release.yml`
  - `git diff --check`
  - `rg -n
  "workflow_dispatch|inputs\\.|release_mode|build_unsigned|SIGN_MACOS|outputs\\.sign_macos|sign_macos\\b"
  .github/workflows/rust-release.yml` returned no matches

  Shijie Rao · 2026-06-05 10:36:14 -07:00
  78eba34b41
• [codex] Keep Bazel startup options stable across commands (#26256)

  ## Why
  
  `just bazel-clippy` ran target discovery with
  `--noexperimental_remote_repo_contents_cache`, then ran the build with
  the workspace default `--experimental_remote_repo_contents_cache`. Bazel
  therefore killed and restarted its server on each transition, slowing
  repeated commands and discarding the in-memory analysis cache. An audit
  found the same class of startup-option variation in several CI command
  sequences.
  
  ## What changed
  
  - Keep local lint target-discovery queries on the workspace-default
  Bazel server, while making CI target discovery explicitly use the CI
  startup options.
  - Normalize GitHub Actions launches through the BuildBuddy wrapper to
  share `BAZEL_OUTPUT_USER_ROOT` and
  `--noexperimental_remote_repo_contents_cache`.
  - Route the CI lockfile check and Windows test-shard query through the
  same startup configuration.
  - Document the startup-option invariant and add wrapper regression
  coverage.
  
  ## Validation
  
  - Confirmed consecutive local clippy target-discovery runs retained the
  same Bazel server PID.

  Adam Perry @ OpenAI · 2026-06-04 20:23:37 -07:00
  1d9c9c9f33
• ci: test windows cross build (#25000)

  We cross build when using bazel for windows. This causes a couple
  hiccups in that v8 does a mksnapshot step that is expecting to snapshot
  on the host arch which wasn't matching when we were doing the
  crossbuild. This was causing segfault failiures when starting up
  codemode from a cross built artifact.
  
  This changes things such that we cross build the library and then run
  and link a snapshot on the host machine/arch which is windows. This
  gives us a functional snapshot and library that can start code-mode on
  windows.
  
  This fixes the build and then fixes two test regressions we had.

  Channing Conger · 2026-06-04 17:51:13 -07:00
  4be1a168fc
• Use Winget release environment secret (#26466)

  ## Why
  `WINGET_PUBLISH_PAT` now lives as a GitHub environment secret under
  `mainline-release-winget`. The WinGet release job needs to enter that
  environment so `secrets.WINGET_PUBLISH_PAT` resolves during
  stable/mainline Rust releases.
  
  ## What Changed
  - Attach the `winget` job in `.github/workflows/rust-release.yml` to the
  `mainline-release-winget` environment.
  - Set `deployment: false` so the job can read environment secrets
  without creating GitHub deployment records.
  
  ## Operational Note
  The `mainline-release-winget` environment must allow `rust-v*.*.*` tag
  refs before this can run on release tags. The live environment currently
  has a custom policy named `rust-v*.*.*` with type `branch`; add the
  corresponding `tag` policy before relying on this path for a release.
  
  ## Validation
  - `git diff --check origin/main...HEAD --
  .github/workflows/rust-release.yml`
  - `ruby -e 'require "yaml"; ARGV.each { |f| YAML.load_file(f); puts
  "yaml ok: #{f}" }' .github/workflows/rust-release.yml`

  Shijie Rao · 2026-06-04 14:38:11 -07:00
  37c8aefa14
• build: use ThinLTO for release binaries (#23710)

  ## Why
  
  Fat LTO makes release builds substantially slower without providing
  enough measured runtime benefit to justify the release CI long pole. The
  build-profile investigation found that keeping Cargo's default release
  `opt-level=3` and switching from fat LTO to ThinLTO (`3/thin/1`) reduced
  a clean `codex-cli` release build from 2073.893 seconds to 1243.172
  seconds, a 40.06% improvement.
  
  The resulting binary increased from 196.7 MiB to 211.8 MiB (+7.63%).
  Measured runtime changes were small: the worst image workload median was
  +0.86% and app-server startup was +0.31% relative to fat LTO. ThinLTO
  retains cross-crate optimization while avoiding most of the fat-LTO
  build cost.
  
  This deliberately avoids global size optimization: final-executable
  testing showed a substantial regression on the image request path, which
  is expected to become more important as image usage grows.
  
  ## What changed
  
  - Set the workspace release profile to `lto = "thin"`, retaining Cargo's
  default release `opt-level=3`.
  - Remove release and CI workflow-specific LTO overrides so
  release-profile builds consistently use the workspace setting.
  - Remove the now-unused Windows release workflow input and related
  diagnostic output.
  
  ## Validation
  
  - Confirmed the release profile parses with `cargo metadata --no-deps
  --format-version 1`.
  - CI validates release builds across the supported target matrix.

  Adam Perry @ OpenAI · 2026-06-04 20:07:53 +00:00
  f97d5c3275
• Use Azure artifact signing environment secrets (#25945)

  ## Why
  Windows release signing should read Azure signing credentials from the
  `azure-artifact-signing` environment instead of the old repo-level
  `AZURE_TRUSTED_SIGNING_*` names. The smoke runs confirmed the
  environment secrets resolve with the new `AZURE_ARTIFACT_SIGNING_*`
  names once the Windows signing job is attached to that environment.
  
  ## What Changed
  - Put the real Windows signing job in the `azure-artifact-signing`
  environment.
  - Switch the Windows signing action inputs from
  `AZURE_TRUSTED_SIGNING_*` to `AZURE_ARTIFACT_SIGNING_*`.
  - Drop the obsolete `workflow_call.secrets` declarations for the old
  repo-level secret names; the caller continues to use `secrets: inherit`.
  - Remove the temporary branch-trigger and Windows-only smoke-test
  workflow changes before finalizing this PR.
  
  ## Validation
  - `git diff --check -- .github/workflows/rust-release.yml
  .github/workflows/rust-release-windows.yml`
  - `ruby -e 'require "yaml"; ARGV.each { |f| YAML.load_file(f); puts
  "yaml ok: #{f}" }' .github/workflows/rust-release.yml
  .github/workflows/rust-release-windows.yml`

  Shijie Rao · 2026-06-04 12:24:26 -07:00
  c3fcb0e745
• ci: sign macOS release artifacts with Azure Key Vault (#26252)

  ## Why
  
  The public Codex release workflow needs to sign and notarize macOS
  binaries and DMGs without placing the Developer ID private key in
  GitHub. This moves the private-key operation behind the protected
  `codesigning` environment and uses GitHub OIDC with Azure Key Vault
  PKCS#11, while preserving the existing external `build_unsigned` /
  `promote_signed` fallback.
  
  ## What changed
  
  - Add a reusable AKV PKCS11 setup action that authenticates to Azure
  with OIDC, downloads pinned signing tools, verifies their SHA-256
  digests, and loads the public signing certificate from Key Vault.
  - Replace the legacy macOS signing action with scripts that support
  AKV-backed `rcodesign`, notarize signed binaries and DMGs, and staple
  DMG notarization tickets.
  - Restructure `rust-release.yml` so macOS builds produce unsigned
  artifacts first, protected jobs perform signing and notarization, macOS
  runners package and verify the results, and release publishing waits for
  verified artifacts.
  - Preserve the manual external-signing handoff flow and make manual-mode
  conditions explicit.
  - Move the Codex entitlements file alongside the signing scripts and
  update CODEOWNERS for the new signing surfaces.
  
  ## Verification
  
  - [Live protected signing workflow
  run](https://github.com/openai/codex/actions/runs/26903610631) completed
  successfully for both macOS architectures, including binary
  signing/notarization, DMG signing/notarization, and final artifact
  verification.
  - Downloaded both signed DMGs and independently verified their checksums
  and strict signatures.
  - Confirmed `xcrun stapler validate` succeeds and Gatekeeper accepts
  both DMGs as `Notarized Developer ID`.
  - Mounted both DMGs and confirmed the contained `codex` and
  `codex-responses-api-proxy` binaries have valid Developer ID signatures
  for the expected architectures.
  
  ---------
  
  Co-authored-by: shijie-openai <shijie.rao@openai.com>

  Eric Burke · 2026-06-03 20:34:51 -07:00
  ad2012d645
• [codex] Split Python runtime release workflow (#26226)

  ## Why
  
  Python SDK releases pin an exact `openai-codex-cli-bin` version, so all
  eight platform runtime wheels must be available on PyPI before the SDK
  package is built and published. PyPI does not support reusable workflows
  as Trusted Publishers, which means OIDC-backed publishing must run from
  each top-level release workflow.
  
  ## What changed
  
  - add reusable `python-runtime-build.yml` to prepare and upload all
  eight runtime wheels without publishing
  - add top-level `python-runtime-release.yml` for manual runtime
  publication before updating an SDK pin
  - have `python-sdk-release.yml` publish and verify the prepared runtime
  wheels from its own top-level trusted job before building the SDK
  - verify PyPI exposes exactly the expected eight runtime wheels before
  either release workflow continues
  
  ## PyPI configuration
  
  - keep the trusted publisher for
  `.github/workflows/python-sdk-release.yml` with environment `pypi`
  - add a trusted publisher for
  `.github/workflows/python-runtime-release.yml` with environment `pypi`
  - no trusted publisher is needed for
  `.github/workflows/python-runtime-build.yml`
  
  ## Validation
  
  - parsed all three workflow YAML files
  - validated all embedded shell blocks with `bash -n`
  - no local tests run; relying on online CI

  Ahmed Ibrahim · 2026-06-03 14:29:52 -07:00
  2ca3810005
• revert: publish release symbol artifacts (#25988)

  revert https://github.com/openai/codex/pull/25916 and
  https://github.com/openai/codex/pull/25649.

  Shijie Rao · 2026-06-02 17:34:04 -07:00
  d36a3ead3c
• [codex] Fix Windows BuildBuddy Bazel wrapper execution (#25915)

  ## Why
  
  #25156 moved Bazel CI launches into a shared Python wrapper. On Windows,
  launching Bazel with `os.execvp` can split the spaced
  `--test_env=PATH=...` argument and fail to propagate the eventual Bazel
  exit status, allowing jobs to pass without running tests. This reapplies
  the wrapper after #25909 with a Windows-safe launch path.
  
  ## What changed
  
  Use a waited `subprocess.run` launch on Windows while preserving
  `os.execvp` on Unix. Add a process-level regression test for spaced
  arguments and child exit status, and run it on Windows Bazel shard 1.
  
  ## Experiment
  
  To confirm Bazel was actually invoking tests, patch `87b61d0be6`
  temporarily added an intentionally failing `codex-core` unit test. Bazel
  failed on that sentinel on all three major platforms:
  
  - [Linux Bazel
  test](https://github.com/openai/codex/actions/runs/26841132773/job/79151062486)
  - [macOS Bazel
  test](https://github.com/openai/codex/actions/runs/26841132773/job/79151062362)
  - [Windows Bazel test shard
  1/4](https://github.com/openai/codex/actions/runs/26841132773/job/79151062155)
  
  The sentinel was removed after collecting this evidence. Windows Bazel
  [clippy](https://github.com/openai/codex/actions/runs/26841132773/job/79151062914)
  and [release
  verification](https://github.com/openai/codex/actions/runs/26841132773/job/79151062739)
  also passed.
  
  ## Validation
  
  After removing the sentinel, `just test -p codex-core` no longer
  reported it. The local run retained two unrelated environment-specific
  failures.

  Adam Perry @ OpenAI · 2026-06-02 16:22:32 -07:00
  6471f8b31a
• [codex] Publish Python runtime wheels with Python SDK releases (#25906)

  ## Summary
  - stop publishing Python runtime wheels as a side effect of Rust
  releases
  - publish runtime wheels from the Python SDK release workflow, either
  explicitly before updating the SDK pin or immediately before a
  `python-v*` SDK release
  - resolve the runtime release from the requested version or the SDK
  package's exact `openai-codex-cli-bin` pin
  - build two musllinux-tagged wheels from the Rust-release Linux package
  archives alongside the six existing runtime wheels
  - validate SDK beta tags before any PyPI write
  
  ## Release configuration
  - update the `openai-codex-cli-bin` PyPI trusted publisher to trust
  `.github/workflows/python-sdk-release.yml` and the
  `publish-python-runtime` job
  
  ## Pin update flow
  - run the `python-sdk-release` workflow manually with the new runtime
  version before opening or updating the SDK pin PR
  - after the pin lands, a `python-v*` SDK tag republishes with
  `skip-existing: true` before publishing the SDK package
  
  ## Validation
  - ran `just fmt`
  - validated the edited workflow YAML
  - validated the embedded `publish-python-runtime` Bash with `bash -n`
  - validated manual `0.136.0 -> rust-v0.136.0` mapping
  - validated tag-driven `python-v0.1.0b3 -> 0.132.0 -> rust-v0.132.0`
  mapping
  - validated rejection of an invalid SDK tag before publication
  - confirmed `rust-v0.136.0` contains the two required Linux package
  archives
  - CI will provide the full test signal

  Ahmed Ibrahim · 2026-06-02 15:41:53 -07:00
  34dc08c214
• Revert "Use environment secrets for Azure signing" (#25948)

  Reverts openai/codex#24859

  Shijie Rao · 2026-06-02 15:12:07 -07:00
  f752b25fc4
• Use environment secrets for Azure signing (#24859)

  ## Summary
  - Move Azure Trusted Signing values out of reusable workflow-call
  secrets and into the `azure-artifact-signing` environment scope
  - Attach the Windows signing job to the `azure-artifact-signing`
  environment so it can resolve the signing secrets directly
  - Stop inheriting caller secrets for the Windows release reusable
  workflow
  
  ## Validation
  - `git diff --check -- .github/workflows/rust-release.yml
  .github/workflows/rust-release-windows.yml`
  - `ruby -e 'require "yaml"; ARGV.each { |path| YAML.load_file(path);
  puts "ok #{path}" }' .github/workflows/rust-release.yml
  .github/workflows/rust-release-windows.yml`

  Shijie Rao · 2026-06-02 12:41:13 -07:00
  af18e92140
• [codex] Pin Python SDK to glibc-compatible runtime (#25907)

  ## Summary
  - pin the Python SDK runtime package to `openai-codex-cli-bin==0.136.0`
  so Ubuntu/glibc installs resolve a compatible wheel
  - refresh generated SDK artifacts and lock data for the runtime update
  - keep newly generated client-message-id wire models internal to the
  generated protocol layer
  
  ## Dependency
  - merge #25906 first so the Python SDK release publishes both manylinux
  and musllinux runtime wheels before publishing the package with this pin
  
  ## Validation
  - ran `just fmt`
  - regenerated the Python public API helpers
  - validated the edited workflow YAML
  - CI passed 29/29 checks

  Ahmed Ibrahim · 2026-06-02 12:27:01 -07:00
  bc49677ec8
• Fix Windows release PDB staging (#25916)

  ## Summary
  - Teach the Windows release prebuild staging step to locate Rust/MSVC
  PDBs emitted with crate-style underscore names.
  - Stage PDBs under the shipped hyphenated binary names so the downstream
  symbol archive step keeps the same artifact contract.
  - Keep a fallback for already-hyphenated PDB names and fail with a clear
  diagnostic if neither form exists.
  
  ## Root cause
  The recent symbol publishing change in #25649 started copying
  `${binary}.pdb` from `target/<triple>/release` during Windows prebuild
  staging. Cargo still emits the `.exe` with the hyphenated binary name,
  but MSVC PDBs for hyphenated Rust crates are emitted with underscores,
  for example `codex_app_server.pdb` for `codex-app-server.exe`. The
  release workflow was still building into the expected directory; the new
  PDB copy step was looking for the wrong filename.
  
  ## Impact
  This unblocks the `rust-release` Windows prebuilt-binary jobs for
  hyphenated binaries while preserving the hyphenated PDB names consumed
  by the final Windows release packaging and symbol archive steps.
  
  ## Validation
  - `just fmt` from `codex-rs`
  - `git diff --check -- .github/workflows/rust-release-windows.yml`
  - Parsed `.github/workflows/rust-release-windows.yml` as YAML locally
  - Local bash staging sanity test for both underscore-emitted and
  hyphenated PDB filenames

  Shijie Rao · 2026-06-02 12:05:52 -07:00
  de124c32be
• [codex] Revert shared BuildBuddy Bazel wrapper (#25909)

  ## Why
  
  PR #25905 intentionally adds a failing `codex-core` unit test, but its
  [Bazel test on Windows
  check](https://github.com/openai/codex/actions/runs/26837526950/job/79135369259)
  passed. That shows the Bazel configuration introduced by #25156 is not
  behaving as expected, so revert it while the configuration can be
  investigated separately.
  
  ## What changed
  
  Revert #25156 in full, restoring the previous Bazel remote
  configuration, CI scripts, workflows, `rusty_v8` handling, and
  documentation. This removes the shared BuildBuddy wrapper and its tests.
  
  ## Validation
  
  Not run locally; this exact revert was prioritized for a fast rollback.

  Adam Perry @ OpenAI · 2026-06-02 11:06:01 -07:00
  9e3d5f29e2
• Route Bazel CI through shared BuildBuddy remote config wrapper (#25156)

  ## Why
  
  Bazel remote configuration was selected in several CI scripts and
  workflow steps. That made the BuildBuddy tenant policy easy to duplicate
  and harder to audit, especially for fork pull requests that must not use
  the OpenAI tenant.
  
  This builds on
  [sluongng/buildbuddy-ci-host-routing](https://github.com/openai/codex/compare/main...sluongng:codex:sluongng/buildbuddy-ci-host-routing)
  and consolidates the policy in one place.
  
  ## What to do if this breaks you
  
  See `codex-rs/docs/bazel.md` for details. TLDR:
  
  1. make a BuildBuddy API key and put it in `~/.bazelrc`
  2. if you're an OpenAI employee, add `common
  --config=buildbuddy-openai-rbe` to `user.bazelrc` in the repo root
  
  Run `just bazel-test` to ensure it works.
  
  Note that `just bazel-remote-test` no longer exists, you need to select
  a remote configuration as documented to use RBE.
  
  ## What changed
  
  - Add `.github/scripts/run_bazel_with_buildbuddy.py` as the shared Bazel
  wrapper and Python library. It selects the OpenAI host only for trusted
  upstream GitHub Actions runs, routes keyed fork runs to the generic
  host, and falls back to local Bazel execution when no key is available.
  - Move endpoint selection into explicit `.bazelrc` configurations and
  update Bazel CI, query helpers, and `rusty_v8` staging to use the shared
  policy. Loading-phase target-discovery queries remain local.
  - Add wrapper and `rusty_v8` unit coverage, plus `just test-scripts` for
  the `.github/scripts` Python tests.
  - Document local Bazel usage, `user.bazelrc` setup, BuildBuddy
  configurations, and CI behavior in `codex-rs/docs/bazel.md`.
  
  ## Validation
  
  - `just test-scripts`
  - `bash -n .github/scripts/run-bazel-ci.sh
  .github/scripts/run-bazel-query-ci.sh
  .github/scripts/run-argument-comment-lint-bazel.sh
  scripts/list-bazel-clippy-targets.sh`
  - `python3 -m py_compile .github/scripts/run_bazel_with_buildbuddy.py
  .github/scripts/test_run_bazel_with_buildbuddy.py
  .github/scripts/test_rusty_v8_bazel.py
  .github/scripts/rusty_v8_bazel.py`
  - `ruff check .github/scripts/run_bazel_with_buildbuddy.py
  .github/scripts/test_run_bazel_with_buildbuddy.py
  .github/scripts/test_rusty_v8_bazel.py
  .github/scripts/rusty_v8_bazel.py`

  Adam Perry @ OpenAI · 2026-06-02 09:56:20 -07:00
  ebb7980369
• [codex] Use git CLI for Cargo fetches across Rust workflows (#25775)

  ## Why
  Cargo's libgit2 transport has intermittently failed while fetching git
  dependencies with nested submodules.
  [#25644](https://github.com/openai/codex/pull/25644) applied
  `CARGO_NET_GIT_FETCH_WITH_CLI=true` to the main Rust release build after
  macOS SecureTransport/libgit2 failures while cloning `libwebrtc`'s
  nested `libyuv` submodule. Similar flakes can affect other Cargo-bearing
  Rust jobs.
  
  ## What changed
  Configure `CARGO_NET_GIT_FETCH_WITH_CLI=true` at workflow scope for the
  remaining Cargo-bearing Rust workflows:
  
  - fast Rust CI and `cargo-deny`
  - reusable Windows and argument-comment-lint release workflows
  - `rusty-v8-release` and `v8-canary` Cargo builds and smoke tests
  
  The full Rust CI, reusable nextest workflow, and primary Rust release
  build already had the override. Bazel-only workflows are unchanged
  because they use a different dependency fetch path.
  
  ## Validation
  - Parsed all `.github/workflows/*.yml` files as YAML.
  - Scanned Cargo-bearing workflows to confirm they configure
  `CARGO_NET_GIT_FETCH_WITH_CLI`.

  Adam Perry @ OpenAI · 2026-06-02 07:39:41 -07:00
  c097ad3e9e
• [codex] Add comprehensive root formatting check (#25683)

  ## Why
  
  The root formatting entrypoints could drift: `just fmt` did not format
  the Justfile itself, and the CI-facing check recipe only checked Python
  scripts instead of matching everything formatted by `just fmt`.
  
  ## What changed
  
  - Add a shared cross-platform Python formatter driver used by both `just
  fmt` and `just fmt-check`.
  - Run Justfile, Rust, Python SDK, and internal-script formatter groups
  concurrently while buffering each formatter group's output until it
  finishes.
  - Log formatter starts immediately, then print each formatter group's
  labeled output when it completes.
  - Keep the SDK lint-fix and Ruff formatting passes ordered, with source
  comments explaining their distinct roles and the check-mode equivalents.
  - Run Ruff through shared `uv run --no-sync --with ruff` overlays so
  formatting works on clean glibc Linux checkouts without installing the
  platform-specific SDK runtime wheel.
  - Show `fmt-check` help text in `just -l` and simplify CI to call the
  shared driver through `just fmt-check`.
  - Pin the general CI workflow to `just@1.51.0` so its formatter agrees
  with the checked-in Justfile.
  - Add regression coverage for the thin Just recipes and the driver's
  formatter graph.
  
  ## Validation
  
  - `just fmt`
  - `just fmt-check`
  - `python3 -m pytest
  sdk/python/tests/test_artifact_workflow_and_binaries.py -k 'root_fmt or
  root_format' -q`
  - `pnpm run format`
  - `git diff --check`
  - `just -l | rg -n '^    fmt|fmt-check'`
  - `uvx --from uv==0.7.22 uv run --frozen --project sdk/python --no-sync
  --with ruff ruff check --diff sdk/python`

  Adam Perry @ OpenAI · 2026-06-02 01:20:25 +00:00
  747f1003dd
• [codex] Publish release symbol artifacts (#25649)

  ## Why
  
  Production Codex binaries are stripped for distribution, which leaves
  crashes and samples from released builds without the symbols needed for
  useful stack traces. Publish symbols as separate release assets so
  production artifacts stay small while released builds remain
  symbolicateable.
  
  ## What changed
  
  - Add `.github/scripts/archive-release-symbols-and-strip-binaries.sh` to
  package platform-native symbols into `codex-symbols-<artifact>.tar.gz`
  assets while stripping the corresponding Unix binaries before signing.
  - Build release binaries with full debug information before producing
  distribution artifacts.
  - Publish macOS `.dSYM` bundles, Linux `.debug` files with
  `.gnu_debuglink`, and Windows `.pdb` files.
  - Strip Linux `bwrap` before computing its packaged-resource digest, but
  intentionally omit `bwrap` from symbol archives.
  - Preserve symbols artifacts in the unsigned macOS promotion flow.
  
  ## Verification
  
  - Ran `shellcheck` and `bash -n` on
  `.github/scripts/archive-release-symbols-and-strip-binaries.sh`.
  - Parsed the modified workflow YAML files and ran `git diff --check`.
  - Built a macOS release smoke binary and verified that the archived
  `.dSYM` contains DWARF application source information and has the same
  UUID as the stripped production binary.
  - Built Linux smoke binaries and verified that the symbol archive
  contains `codex.debug`, excludes `bwrap.debug`, leaves the expected
  `.gnu_debuglink` in `codex`, and does not mutate the separately stripped
  `bwrap` digest.
  - Staged a Windows smoke archive and verified that it contains the
  expected `.pdb` file.

  Jeremy Rose · 2026-06-01 15:49:54 -07:00
  75a08def98
• Check root Python script formatting in CI (#25165)

  ## Why
  
  Python files under `scripts/` were not covered by the repository
  formatting recipe or the CI formatting job, so formatting drift could
  merge unnoticed.
  
  ## What
  
  - Add a dedicated `scripts/pyproject.toml` and `scripts/uv.lock` so
  root-script formatting uses a locked Ruff version.
  - Extend `just fmt` to format root Python scripts and add
  `fmt-scripts-check` for CI.
  - Run `just fmt-scripts-check` from `.github/workflows/ci.yml`,
  installing `uv` through SHA-pinned `astral-sh/setup-uv` while retaining
  the `uv` `0.11.3` pin.
  - Apply Ruff formatting to the root Python scripts, including
  `scripts/just-shell.py`, and extend
  `sdk/python/tests/test_artifact_workflow_and_binaries.py` to cover the
  root formatting recipe.
  - Update `AGENTS.md` so agents run `just fmt` after code changes
  anywhere in the repository.
  
  ## Validation
  
  - Extended the existing Python SDK workflow test to assert that `just
  fmt` includes root Python scripts.

  Adam Perry @ OpenAI · 2026-06-01 18:50:23 +00:00
  281b416c44