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Author SHA1 Message Date
zbarsky-openai
2a06d64bc9
feat: add support for building with Bazel (#8875)
This PR configures Codex CLI so it can be built with
[Bazel](https://bazel.build) in addition to Cargo. The `.bazelrc`
includes configuration so that remote builds can be done using
[BuildBuddy](https://www.buildbuddy.io).

If you are familiar with Bazel, things should work as you expect, e.g.,
run `bazel test //... --keep-going` to run all the tests in the repo,
but we have also added some new aliases in the `justfile` for
convenience:

- `just bazel-test` to run tests locally
- `just bazel-remote-test` to run tests remotely (currently, the remote
build is for x86_64 Linux regardless of your host platform). Note we are
currently seeing the following test failures in the remote build, so we
still need to figure out what is happening here:

```
failures:
    suite::compact::manual_compact_twice_preserves_latest_user_messages
    suite::compact_resume_fork::compact_resume_after_second_compaction_preserves_history
    suite::compact_resume_fork::compact_resume_and_fork_preserve_model_history_view
```

- `just build-for-release` to build release binaries for all
platforms/architectures remotely

To setup remote execution:
- [Create a buildbuddy account](https://app.buildbuddy.io/) (OpenAI
employees should also request org access at
https://openai.buildbuddy.io/join/ with their `@openai.com` email
address.)
- [Copy your API key](https://app.buildbuddy.io/docs/setup/) to
`~/.bazelrc` (add the line `build
--remote_header=x-buildbuddy-api-key=YOUR_KEY`)
- Use `--config=remote` in your `bazel` invocations (or add `common
--config=remote` to your `~/.bazelrc`, or use the `just` commands)

## CI

In terms of CI, this PR introduces `.github/workflows/bazel.yml`, which
uses Bazel to run the tests _locally_ on Mac and Linux GitHub runners
(we are working on supporting Windows, but that is not ready yet). Note
that the failures we are seeing in `just bazel-remote-test` do not occur
on these GitHub CI jobs, so everything in `.github/workflows/bazel.yml`
is green right now.

The `bazel.yml` uses extra config in `.github/workflows/ci.bazelrc` so
that macOS CI jobs build _remotely_ on Linux hosts (using the
`docker://docker.io/mbolin491/codex-bazel` Docker image declared in the
root `BUILD.bazel`) using cross-compilation to build the macOS
artifacts. Then these artifacts are downloaded locally to GitHub's macOS
runner so the tests can be executed natively. This is the relevant
config that enables this:

```
common:macos --config=remote
common:macos --strategy=remote
common:macos --strategy=TestRunner=darwin-sandbox,local
```

Because of the remote caching benefits we get from BuildBuddy, these new
CI jobs can be extremely fast! For example, consider these two jobs that
ran all the tests on Linux x86_64:

- Bazel 1m37s
https://github.com/openai/codex/actions/runs/20861063212/job/59940545209?pr=8875
- Cargo 9m20s
https://github.com/openai/codex/actions/runs/20861063192/job/59940559592?pr=8875

For now, we will continue to run both the Bazel and Cargo jobs for PRs,
but once we add support for Windows and running Clippy, we should be
able to cutover to using Bazel exclusively for PRs, which should still
speed things up considerably. We will probably continue to run the Cargo
jobs post-merge for commits that land on `main` as a sanity check.

Release builds will also continue to be done by Cargo for now.

Earlier attempt at this PR: https://github.com/openai/codex/pull/8832
Earlier attempt to add support for Buck2, now abandoned:
https://github.com/openai/codex/pull/8504

---------

Co-authored-by: David Zbarsky <dzbarsky@gmail.com>
Co-authored-by: Michael Bolin <mbolin@openai.com>
2026-01-09 11:09:43 -08:00
Ahmed Ibrahim
cb9a189857
make model optional in config (#7769)
- Make Config.model optional and centralize default-selection logic in
ModelsManager, including a default_model helper (with
codex-auto-balanced when available) so sessions now carry an explicit
chosen model separate from the base config.
- Resolve `model` once in `core` and `tui` from config. Then store the
state of it on other structs.
- Move refreshing models to be before resolving the default model
2025-12-10 11:19:00 -08:00
dependabot[bot]
cb85a7b96e
chore(deps): bump tracing from 0.1.41 to 0.1.43 in /codex-rs (#7428)
Bumps [tracing](https://github.com/tokio-rs/tracing) from 0.1.41 to
0.1.43.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/tokio-rs/tracing/releases">tracing's
releases</a>.</em></p>
<blockquote>
<h2>tracing 0.1.43</h2>
<h4>Important</h4>
<p>The previous release [0.1.42] was yanked because <a
href="https://redirect.github.com/tokio-rs/tracing/issues/3382">#3382</a>
was a breaking change.
See further details in <a
href="https://redirect.github.com/tokio-rs/tracing/issues/3424">#3424</a>.
This release contains all the changes from that
version, plus a revert for the problematic part of the breaking PR.</p>
<h3>Fixed</h3>
<ul>
<li>Revert &quot;make <code>valueset</code> macro sanitary&quot; (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3425">#3425</a>)</li>
</ul>
<p><a
href="https://redirect.github.com/tokio-rs/tracing/issues/3382">#3382</a>:
<a
href="https://redirect.github.com/tokio-rs/tracing/pull/3382">tokio-rs/tracing#3382</a>
<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3424">#3424</a>:
<a
href="https://redirect.github.com/tokio-rs/tracing/pull/3424">tokio-rs/tracing#3424</a>
<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3425">#3425</a>:
<a
href="https://redirect.github.com/tokio-rs/tracing/pull/3425">tokio-rs/tracing#3425</a>
[0.1.42]: <a
href="https://github.com/tokio-rs/tracing/releases/tag/tracing-0.1.42">https://github.com/tokio-rs/tracing/releases/tag/tracing-0.1.42</a></p>
<h2>tracing 0.1.42</h2>
<h3>Important</h3>
<p>The [<code>Span::record_all</code>] method has been removed from the
documented API. It
was always unsuable via the documented API as it requried a
<code>ValueSet</code> which
has no publically documented constructors. The method remains, but
should not
be used outside of <code>tracing</code> macros.</p>
<h3>Added</h3>
<ul>
<li><strong>attributes</strong>: Support constant expressions as
instrument field names (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3158">#3158</a>)</li>
<li>Add <code>record_all!</code> macro for recording multiple values in
one call (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3227">#3227</a>)</li>
<li><strong>core</strong>: Improve code generation at trace points
significantly (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3398">#3398</a>)</li>
</ul>
<h3>Changed</h3>
<ul>
<li><code>tracing-core</code>: updated to 0.1.35 (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3414">#3414</a>)</li>
<li><code>tracing-attributes</code>: updated to 0.1.31 (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3417">#3417</a>)</li>
</ul>
<h3>Fixed</h3>
<ul>
<li>Fix &quot;name / parent&quot; variant of <code>event!</code> (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/2983">#2983</a>)</li>
<li>Remove 'r#' prefix from raw identifiers in field names (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3130">#3130</a>)</li>
<li>Fix perf regression when <code>release_max_level_*</code> not set
(<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3373">#3373</a>)</li>
<li>Use imported instead of fully qualified path (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3374">#3374</a>)</li>
<li>Make <code>valueset</code> macro sanitary (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3382">#3382</a>)</li>
</ul>
<h3>Documented</h3>
<ul>
<li><strong>core</strong>: Add missing <code>dyn</code> keyword in
<code>Visit</code> documentation code sample (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3387">#3387</a>)</li>
</ul>
<p><a
href="https://redirect.github.com/tokio-rs/tracing/issues/2983">#2983</a>:
<a
href="https://redirect.github.com/tokio-rs/tracing/pull/%5B#2983%5D(https://redirect.github.com/tokio-rs/tracing/issues/2983)">tokio-rs/tracing#2983</a>
<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3130">#3130</a>:
<a
href="https://redirect.github.com/tokio-rs/tracing/pull/%5B#3130%5D(https://redirect.github.com/tokio-rs/tracing/issues/3130)">tokio-rs/tracing#3130</a>
<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3158">#3158</a>:
<a
href="https://redirect.github.com/tokio-rs/tracing/pull/%5B#3158%5D(https://redirect.github.com/tokio-rs/tracing/issues/3158)">tokio-rs/tracing#3158</a></p>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="64e1c8d3ae"><code>64e1c8d</code></a>
chore: prepare tracing 0.1.43 (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3427">#3427</a>)</li>
<li><a
href="7c44f7bb21"><code>7c44f7b</code></a>
tracing: revert &quot;make <code>valueset</code> macro sanitary&quot;
(<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3425">#3425</a>)</li>
<li><a
href="cdaf661c13"><code>cdaf661</code></a>
chore: prepare tracing-mock 0.1.0-beta.2 (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3422">#3422</a>)</li>
<li><a
href="a164fd3021"><code>a164fd3</code></a>
chore: prepare tracing-journald 0.3.2 (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3421">#3421</a>)</li>
<li><a
href="405397b8cc"><code>405397b</code></a>
chore: prepare tracing-appender 0.2.4 (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3420">#3420</a>)</li>
<li><a
href="a9eeed7394"><code>a9eeed7</code></a>
chore: prepare tracing-subscriber 0.3.21 (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3419">#3419</a>)</li>
<li><a
href="5bd5505478"><code>5bd5505</code></a>
chore: prepare tracing 0.1.42 (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3418">#3418</a>)</li>
<li><a
href="55086231ec"><code>5508623</code></a>
chore: prepare tracing-attributes 0.1.31 (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3417">#3417</a>)</li>
<li><a
href="d92b4c0feb"><code>d92b4c0</code></a>
chore: prepare tracing-core 0.1.35 (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3414">#3414</a>)</li>
<li><a
href="9751b6e776"><code>9751b6e</code></a>
chore: run <code>tracing-subscriber</code> tests with all features (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3412">#3412</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/tokio-rs/tracing/compare/tracing-0.1.41...tracing-0.1.43">compare
view</a></li>
</ul>
</details>
<br />


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Co-authored-by: Eric Traut <etraut@openai.com>
2025-11-30 20:36:03 -08:00
Josh McKinney
ec49b56874
chore: add cargo-deny configuration (#7119)
- add GitHub workflow running cargo-deny on push/PR
- document cargo-deny allowlist with workspace-dep notes and advisory
ignores
- align workspace crates to inherit version/edition/license for
consistent checks
2025-11-24 12:22:18 -08:00
rugvedS07
837bc98a1d
LM Studio OSS Support (#2312)
## Overview

Adds LM Studio OSS support. Closes #1883


### Changes
This PR enhances the behavior of `--oss` flag to support LM Studio as a
provider. Additionally, it introduces a new flag`--local-provider` which
can take in `lmstudio` or `ollama` as values if the user wants to
explicitly choose which one to use.

If no provider is specified `codex --oss` will auto-select the provider
based on whichever is running.

#### Additional enhancements 
The default can be set using `oss-provider` in config like:

```
oss_provider = "lmstudio"
```

For non-interactive users, they will need to either provide the provider
as an arg or have it in their `config.toml`

### Notes
For best performance, [set the default context
length](https://lmstudio.ai/docs/app/advanced/per-model) for gpt-oss to
the maximum your machine can support

---------

Co-authored-by: Matt Clayton <matt@lmstudio.ai>
Co-authored-by: Eric Traut <etraut@openai.com>
2025-11-17 11:49:09 -08:00