codex

Fixed stale link to MCP documentation (#9490 )

This was noted in #9482

Eric Traut · 2026-01-19 09:10:54 -08:00

3788e2cc0f

chore: warning metric (#9487 )

jif-oai · 2026-01-19 17:07:04 +00:00

92cf2a1c3a

Remove unused protocol collaboration mode prompts (#9463 )

Delete duplicate collaboration mode markdown under protocol prompts;
core templates remain the single source of truth.

Ahmed Ibrahim · 2026-01-19 08:54:19 -08:00

31415ebfcf

Fix invalid input error on Azure endpoint (#9387 )

Users of Azure endpoints are reporting that when they use `/review`,
they sometimes see an error "Invalid 'input[3].id". I suspect this is
specific to the Azure implementation of the `responses` API. The Azure
team generally copies the OpenAI code for this endpoint, but they do
have minor differences and sometimes lag in rolling out bug fixes or
updates.

The error appears to be triggered because the `/review` implementation
is using a user ID with a colon in it.

Addresses #9360

Eric Traut · 2026-01-19 08:21:27 -08:00

264d40efdc

prompt 3 (#9479 )

jif-oai · 2026-01-19 11:56:38 +00:00

3c28c85063

feat: detach non-tty childs (#9477 )

Thanks to the investigations made by
* @frantic-openai https://github.com/openai/codex/pull/9403
* @kfiramar https://github.com/openai/codex/pull/9388

jif-oai · 2026-01-19 11:35:34 +00:00

dc1b62acbd

feat: close all threads in /new (#9478 )

jif-oai · 2026-01-19 11:35:03 +00:00

186794dbb3

feat: timer total turn metrics (#9382 )

jif-oai · 2026-01-19 10:44:31 +00:00

7ebe13f692

Fixed TUI regression related to image paste in WSL (#9473 )

This affects quoted paths in WSL. The fix is to normalize quoted Windows
paths before WSL conversion.

This addresses #9456

Eric Traut · 2026-01-18 23:02:02 -08:00

a803467f52

chore(deps): bump chrono from 0.4.42 to 0.4.43 in /codex-rs (#9465 )

Bumps [chrono](https://github.com/chronotope/chrono) from 0.4.42 to
0.4.43.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/chronotope/chrono/releases">chrono's
releases</a>.</em></p>
<blockquote>
<h2>0.4.43</h2>
<h2>What's Changed</h2>
<ul>
<li>Install extra components for lint workflow by <a
href="https://github.com/djc"><code>@djc</code></a> in <a
href="https://redirect.github.com/chronotope/chrono/pull/1741">chronotope/chrono#1741</a></li>
<li>Upgrade windows-bindgen to 0.64 by <a
href="https://github.com/djc"><code>@djc</code></a> in <a
href="https://redirect.github.com/chronotope/chrono/pull/1742">chronotope/chrono#1742</a></li>
<li>Improve windows-bindgen setup by <a
href="https://github.com/djc"><code>@djc</code></a> in <a
href="https://redirect.github.com/chronotope/chrono/pull/1744">chronotope/chrono#1744</a></li>
<li>Drop stabilized feature doc_auto_cfg by <a
href="https://github.com/djc"><code>@djc</code></a> in <a
href="https://redirect.github.com/chronotope/chrono/pull/1745">chronotope/chrono#1745</a></li>
<li>Faster RFC 3339 parsing by <a
href="https://github.com/djc"><code>@djc</code></a> in <a
href="https://redirect.github.com/chronotope/chrono/pull/1748">chronotope/chrono#1748</a></li>
<li>Update windows-bindgen requirement from 0.64 to 0.65 by <a
href="https://github.com/dependabot"><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/chronotope/chrono/pull/1751">chronotope/chrono#1751</a></li>
<li>add <code>NaiveDate::abs_diff</code> by <a
href="https://github.com/Kinrany"><code>@Kinrany</code></a> in <a
href="https://redirect.github.com/chronotope/chrono/pull/1752">chronotope/chrono#1752</a></li>
<li>Add feature gated defmt support. by <a
href="https://github.com/pebender"><code>@pebender</code></a> in <a
href="https://redirect.github.com/chronotope/chrono/pull/1747">chronotope/chrono#1747</a></li>
<li>Drop deny lints, eager Debug impls are a mixed blessing by <a
href="https://github.com/djc"><code>@djc</code></a> in <a
href="https://redirect.github.com/chronotope/chrono/pull/1753">chronotope/chrono#1753</a></li>
<li>chore: minor improvement for docs by <a
href="https://github.com/spuradage"><code>@spuradage</code></a> in <a
href="https://redirect.github.com/chronotope/chrono/pull/1756">chronotope/chrono#1756</a></li>
<li>Added doctest for the NaiveDate years_since function by <a
href="https://github.com/LucasBou"><code>@LucasBou</code></a> in <a
href="https://redirect.github.com/chronotope/chrono/pull/1755">chronotope/chrono#1755</a></li>
<li>Prepare 0.4.43 by <a
href="https://github.com/djc"><code>@djc</code></a> in <a
href="https://redirect.github.com/chronotope/chrono/pull/1765">chronotope/chrono#1765</a></li>
<li>Update copyright year to 2026 in LICENSE.txt by <a
href="https://github.com/taozui472"><code>@taozui472</code></a> in <a
href="https://redirect.github.com/chronotope/chrono/pull/1767">chronotope/chrono#1767</a></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/chronotope/chrono/commit/45caaa970ce443b11106a710ee24bd2480e5ff99"><code>45caaa9</code></a>
Update copyright year to 2026 in LICENSE.txt</li>
<li><a
href="https://github.com/chronotope/chrono/commit/1c0b8f011ab2f2e53c195df1866a1fb4c7fd193a"><code>1c0b8f0</code></a>
Bump version to 0.4.43</li>
<li><a
href="https://github.com/chronotope/chrono/commit/a03e43b1c3ef3aea77f12200d84144f275560aa9"><code>a03e43b</code></a>
Upgrade windows-bindgen to 0.66</li>
<li><a
href="https://github.com/chronotope/chrono/commit/4fedaba2a214aa560e1c6a70d0a09e6955ed3ff4"><code>4fedaba</code></a>
Ignore bincode advisory</li>
<li><a
href="https://github.com/chronotope/chrono/commit/f4b7bbda679199e7509da813849a10242b2f7aa1"><code>f4b7bbd</code></a>
Bump actions/checkout from 5 to 6</li>
<li><a
href="https://github.com/chronotope/chrono/commit/db129730e8f21ca66b3808c133b7147cbc62fc41"><code>db12973</code></a>
Added doctest for the NaiveDate years_since function (<a
href="https://redirect.github.com/chronotope/chrono/issues/1755">#1755</a>)</li>
<li><a
href="https://github.com/chronotope/chrono/commit/34b5f49e9d7cdcabda6eea054609a2ce4ba947f0"><code>34b5f49</code></a>
chore: minor improvement for docs</li>
<li><a
href="https://github.com/chronotope/chrono/commit/8c827116b9d67fe926eceb553ce95656dd7627d0"><code>8c82711</code></a>
Bump actions/setup-node from 5 to 6</li>
<li><a
href="https://github.com/chronotope/chrono/commit/ea1f11b356fde5c2825679378e8ddf6e153942e5"><code>ea1f11b</code></a>
Drop deny lints, eager Debug impls are a mixed blessing</li>
<li><a
href="https://github.com/chronotope/chrono/commit/35f9f2daef4c3132546d0004fdf37284df023fd3"><code>35f9f2d</code></a>
Add feature gated defmt support.</li>
<li>Additional commits viewable in <a
href="https://github.com/chronotope/chrono/compare/v0.4.42...v0.4.43">compare
view</a></li>
</ul>
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dependabot[bot] · 2026-01-19 06:43:34 +00:00

a5e5d7a384

chore(deps): bump ctor from 0.5.0 to 0.6.3 in /codex-rs (#9469 )

Bumps [ctor](https://github.com/mmastrac/rust-ctor) from 0.5.0 to 0.6.3.
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dependabot[bot] · 2026-01-18 22:37:11 -08:00

66b74efbc6

chore(deps): bump arc-swap from 1.7.1 to 1.8.0 in /codex-rs (#9468 )

Bumps [arc-swap](https://github.com/vorner/arc-swap) from 1.7.1 to
1.8.0.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/vorner/arc-swap/blob/master/CHANGELOG.md">arc-swap's
changelog</a>.</em></p>
<blockquote>
<h1>1.8.0</h1>
<ul>
<li>Support for Pin (<a
href="https://redirect.github.com/vorner/arc-swap/issues/185">#185</a>,
<a
href="https://redirect.github.com/vorner/arc-swap/issues/183">#183</a>).</li>
<li>Fix (hopefully) crash on ARM (<a
href="https://redirect.github.com/vorner/arc-swap/issues/164">#164</a>).</li>
<li>Fix Miri check (<a
href="https://redirect.github.com/vorner/arc-swap/issues/186">#186</a>,
<a
href="https://redirect.github.com/vorner/arc-swap/issues/156">#156</a>).</li>
<li>Fix support for Rust 1.31.0.</li>
<li>Some minor clippy lints.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/vorner/arc-swap/commit/2540d266a837143948a0541a05d200fa1087a7db"><code>2540d26</code></a>
Version bump to 1.8.0</li>
<li><a
href="https://github.com/vorner/arc-swap/commit/9981e3af2351d82fe6f77761ee1e4a8479ec1fc7"><code>9981e3a</code></a>
Keep &quot;old&quot; Cargo.lock around</li>
<li><a
href="https://github.com/vorner/arc-swap/commit/57a8abbfc4100d918bcc4511eaa3c61740fe9c10"><code>57a8abb</code></a>
Fix documentation links</li>
<li><a
href="https://github.com/vorner/arc-swap/commit/346c5b642b00acb30ea8756f8186599a30e1edbc"><code>346c5b6</code></a>
Fix some clippy warnings</li>
<li><a
href="https://github.com/vorner/arc-swap/commit/0bd349a56bd448e0712a034f8892edfb6d4a41f2"><code>0bd349a</code></a>
Fix support for Rust 1.31.0</li>
<li><a
href="https://github.com/vorner/arc-swap/commit/57aa5224c19124ad2fa26eae70fa7778dd2224ac"><code>57aa522</code></a>
Merge pull request <a
href="https://redirect.github.com/vorner/arc-swap/issues/185">#185</a>
from SpriteOvO/pin</li>
<li><a
href="https://github.com/vorner/arc-swap/commit/4c0c4ab3218beeb0ae0b73d00e2a6c71b5b612f3"><code>4c0c4ab</code></a>
Implement <code>RefCnt</code> for <code>Pin\&lt;Arc&gt;</code> and
<code>Pin\&lt;Rc&gt;</code></li>
<li><a
href="https://github.com/vorner/arc-swap/commit/e596275acf37fceceb643a835e8b42563c42d919"><code>e596275</code></a>
Avoid warnings about hidden lifetimes</li>
<li><a
href="https://github.com/vorner/arc-swap/commit/d849a2d17e02b66c58a67f95beff8f072e6a306c"><code>d849a2d</code></a>
Use SeqCst in debt-lists</li>
<li><a
href="https://github.com/vorner/arc-swap/commit/1f9b221da9907d690ff10a119c7d0155e99d09cb"><code>1f9b221</code></a>
Merge pull request <a
href="https://redirect.github.com/vorner/arc-swap/issues/186">#186</a>
from nbdd0121/prov</li>
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dependabot[bot] · 2026-01-18 22:25:23 -08:00

78a359f7fa

chore(deps): bump tokio from 1.48.0 to 1.49.0 in /codex-rs (#9467 )

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.48.0 to 1.49.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/tokio-rs/tokio/releases">tokio's
releases</a>.</em></p>
<blockquote>
<h2>Tokio v1.49.0</h2>
<h1>1.49.0 (January 3rd, 2026)</h1>
<h3>Added</h3>
<ul>
<li>net: add support for <code>TCLASS</code> option on IPv6 (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7781">#7781</a>)</li>
<li>runtime: stabilize <code>runtime::id::Id</code> (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7125">#7125</a>)</li>
<li>task: implement <code>Extend</code> for <code>JoinSet</code> (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7195">#7195</a>)</li>
<li>task: stabilize the <code>LocalSet::id()</code> (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7776">#7776</a>)</li>
</ul>
<h3>Changed</h3>
<ul>
<li>net: deprecate <code>{TcpStream,TcpSocket}::set_linger</code> (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7752">#7752</a>)</li>
</ul>
<h3>Fixed</h3>
<ul>
<li>macros: fix the hygiene issue of <code>join!</code> and
<code>try_join!</code> (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7766">#7766</a>)</li>
<li>runtime: revert &quot;replace manual vtable definitions with
Wake&quot; (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7699">#7699</a>)</li>
<li>sync: return <code>TryRecvError::Disconnected</code> from
<code>Receiver::try_recv</code> after <code>Receiver::close</code> (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7686">#7686</a>)</li>
<li>task: remove unnecessary trait bounds on the <code>Debug</code>
implementation (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7720">#7720</a>)</li>
</ul>
<h3>Unstable</h3>
<ul>
<li>fs: handle <code>EINTR</code> in <code>fs::write</code> for io-uring
(<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7786">#7786</a>)</li>
<li>fs: support io-uring with <code>tokio::fs::read</code> (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7696">#7696</a>)</li>
<li>runtime: disable io-uring on <code>EPERM</code> (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7724">#7724</a>)</li>
<li>time: add alternative timer for better multicore scalability (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7467">#7467</a>)</li>
</ul>
<h3>Documented</h3>
<ul>
<li>docs: fix a typos in <code>bounded.rs</code> and
<code>park.rs</code> (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7817">#7817</a>)</li>
<li>io: add <code>SyncIoBridge</code> cross-references to
<code>copy</code> and <code>copy_buf</code> (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7798">#7798</a>)</li>
<li>io: doc that <code>AsyncWrite</code> does not inherit from
<code>std::io::Write</code> (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7705">#7705</a>)</li>
<li>metrics: clarify that <code>num_alive_tasks</code> is not strongly
consistent (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7614">#7614</a>)</li>
<li>net: clarify the cancellation safety of the
<code>TcpStream::peek</code> (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7305">#7305</a>)</li>
<li>net: clarify the drop behavior of <code>unix::OwnedWriteHalf</code>
(<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7742">#7742</a>)</li>
<li>net: clarify the platform-dependent backlog in
<code>TcpSocket</code> docs (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7738">#7738</a>)</li>
<li>runtime: mention <code>LocalRuntime</code> in
<code>new_current_thread</code> docs (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7820">#7820</a>)</li>
<li>sync: add missing period to <code>mpsc::Sender::try_send</code> docs
(<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7721">#7721</a>)</li>
<li>sync: clarify the cancellation safety of
<code>oneshot::Receiver</code> (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7780">#7780</a>)</li>
<li>sync: improve the docs for the <code>errors</code> of mpsc (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7722">#7722</a>)</li>
<li>task: add example for <code>spawn_local</code> usage on local
runtime (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7689">#7689</a>)</li>
</ul>
<p><a
href="https://redirect.github.com/tokio-rs/tokio/issues/7125">#7125</a>:
<a
href="https://redirect.github.com/tokio-rs/tokio/pull/7125">tokio-rs/tokio#7125</a>
<a
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<a
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<a
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<a
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<a
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<a
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chore: prepare Tokio v1.49.0 (<a
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href="https://redirect.github.com/tokio-rs/tokio/issues/7652">#7652</a>)</li>
<li><a
href="https://github.com/tokio-rs/tokio/commit/264e703296bccd6783a438815d91055d4517099b"><code>264e703</code></a>
Merge <code>tokio-1.43.4</code> into <code>tokio-1.47.x</code> (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7822">#7822</a>)</li>
<li><a
href="https://github.com/tokio-rs/tokio/commit/dfb0f00838ca1986dee04a54a6299d35b0a4072c"><code>dfb0f00</code></a>
chore: prepare Tokio v1.43.4 (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7821">#7821</a>)</li>
<li><a
href="https://github.com/tokio-rs/tokio/commit/4a91f197b03dc335010fffcf0e0c14e1f4011b42"><code>4a91f19</code></a>
ci: fix wasm32-wasip1 tests (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7788">#7788</a>)</li>
<li><a
href="https://github.com/tokio-rs/tokio/commit/601c383ab6def5a6d2f95a434c95a97b65059628"><code>601c383</code></a>
ci: upgrade FreeBSD from 14.2 to 14.3 (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7758">#7758</a>)</li>
<li><a
href="https://github.com/tokio-rs/tokio/commit/484cb52d8d21cb8156decbeba9569651fcc09d0d"><code>484cb52</code></a>
sync: return <code>TryRecvError::Disconnected</code> from
<code>Receiver::try_recv</code> after `Re...</li>
<li><a
href="https://github.com/tokio-rs/tokio/commit/16f20c34ed9bc11eb1e7cdec441ab844b198d2cd"><code>16f20c3</code></a>
rt: mention <code>LocalRuntime</code> in <code>new_current_thread</code>
docs (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7820">#7820</a>)</li>
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dependabot[bot] · 2026-01-18 22:24:55 -08:00

274af30525

chore(deps): bump log from 0.4.28 to 0.4.29 in /codex-rs (#9466 )

Bumps [log](https://github.com/rust-lang/log) from 0.4.28 to 0.4.29.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/rust-lang/log/releases">log's
releases</a>.</em></p>
<blockquote>
<h2>0.4.29</h2>
<h2>MSRV</h2>
<p>This release increases <code>log</code>'s MSRV from
<code>1.61.0</code> to <code>1.68.0</code>.</p>
<h2>What's Changed</h2>
<ul>
<li>docs: Add missing impls from README.md by <a
href="https://github.com/AldaronLau"><code>@AldaronLau</code></a> in <a
href="https://redirect.github.com/rust-lang/log/pull/703">rust-lang/log#703</a></li>
<li>Point to new URLs for favicon and logo by <a
href="https://github.com/AldaronLau"><code>@AldaronLau</code></a> in <a
href="https://redirect.github.com/rust-lang/log/pull/704">rust-lang/log#704</a></li>
<li>perf: reduce llvm-lines of FromStr for <code>Level</code> and
<code>LevelFilter</code> by <a
href="https://github.com/dishmaker"><code>@dishmaker</code></a> in <a
href="https://redirect.github.com/rust-lang/log/pull/709">rust-lang/log#709</a></li>
<li>Replace serde with serde_core by <a
href="https://github.com/Thomasdezeeuw"><code>@Thomasdezeeuw</code></a>
in <a
href="https://redirect.github.com/rust-lang/log/pull/712">rust-lang/log#712</a></li>
<li>Fix clippy lints by <a
href="https://github.com/Thomasdezeeuw"><code>@Thomasdezeeuw</code></a>
in <a
href="https://redirect.github.com/rust-lang/log/pull/713">rust-lang/log#713</a></li>
<li>Use GitHub Actions to install Rust and cargo-hack by <a
href="https://github.com/Thomasdezeeuw"><code>@Thomasdezeeuw</code></a>
in <a
href="https://redirect.github.com/rust-lang/log/pull/715">rust-lang/log#715</a></li>
<li>Exclude old unstable_kv features from testing matrix by <a
href="https://github.com/Thomasdezeeuw"><code>@Thomasdezeeuw</code></a>
in <a
href="https://redirect.github.com/rust-lang/log/pull/716">rust-lang/log#716</a></li>
<li>Fix up CI by <a
href="https://github.com/KodrAus"><code>@KodrAus</code></a> in <a
href="https://redirect.github.com/rust-lang/log/pull/718">rust-lang/log#718</a></li>
<li>Prepare for 0.4.29 release by <a
href="https://github.com/KodrAus"><code>@KodrAus</code></a> in <a
href="https://redirect.github.com/rust-lang/log/pull/719">rust-lang/log#719</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a
href="https://github.com/AldaronLau"><code>@AldaronLau</code></a> made
their first contribution in <a
href="https://redirect.github.com/rust-lang/log/pull/703">rust-lang/log#703</a></li>
<li><a href="https://github.com/dishmaker"><code>@dishmaker</code></a>
made their first contribution in <a
href="https://redirect.github.com/rust-lang/log/pull/709">rust-lang/log#709</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/rust-lang/log/compare/0.4.28...0.4.29">https://github.com/rust-lang/log/compare/0.4.28...0.4.29</a></p>
</blockquote>
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<summary>Changelog</summary>
<p><em>Sourced from <a
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changelog</a>.</em></p>
<blockquote>
<h2>[0.4.29] - 2025-12-02</h2>
<h2>What's Changed</h2>
<ul>
<li>perf: reduce llvm-lines of FromStr for <code>Level</code> and
<code>LevelFilter</code> by <a
href="https://github.com/dishmaker"><code>@dishmaker</code></a> in <a
href="https://redirect.github.com/rust-lang/log/pull/709">rust-lang/log#709</a></li>
<li>Replace serde with serde_core by <a
href="https://github.com/Thomasdezeeuw"><code>@Thomasdezeeuw</code></a>
in <a
href="https://redirect.github.com/rust-lang/log/pull/712">rust-lang/log#712</a></li>
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<li><a
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href="https://redirect.github.com/rust-lang/log/pull/703">rust-lang/log#703</a></li>
<li><a href="https://github.com/dishmaker"><code>@dishmaker</code></a>
made their first contribution in <a
href="https://redirect.github.com/rust-lang/log/pull/709">rust-lang/log#709</a></li>
</ul>
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href="https://github.com/rust-lang/log/compare/0.4.28...0.4.29">https://github.com/rust-lang/log/compare/0.4.28...0.4.29</a></p>
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<summary>Commits</summary>
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<li><a
href="https://github.com/rust-lang/log/commit/b1e2df7bce7a1b685aa9bfd1db0a5cac1f0fc27d"><code>b1e2df7</code></a>
Merge pull request <a
href="https://redirect.github.com/rust-lang/log/issues/719">#719</a>
from rust-lang/cargo/0.4.29</li>
<li><a
href="https://github.com/rust-lang/log/commit/3fe1a546dc323e614c35d136920a112406910e06"><code>3fe1a54</code></a>
prepare for 0.4.29 release</li>
<li><a
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Merge pull request <a
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from rust-lang/ci/msrv</li>
<li><a
href="https://github.com/rust-lang/log/commit/0689d568479bb578f66e48df43628cc04aa6269b"><code>0689d56</code></a>
rebump msrv to 1.68.0</li>
<li><a
href="https://github.com/rust-lang/log/commit/46b448e2a76a14210a7270ec11ad97cb9cbda6dc"><code>46b448e</code></a>
try drop msrv back to 1.61.0</li>
<li><a
href="https://github.com/rust-lang/log/commit/929ab3812e86915bb5edb65609cd6d5cb17939fb"><code>929ab38</code></a>
fix up doc test feature gate</li>
<li><a
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bump serde-dependent crates</li>
<li><a
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bump msrv to 1.68.0</li>
<li><a
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Merge pull request <a
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Merge branch 'master' into ci-smaller-matrix2</li>
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dependabot[bot] · 2026-01-18 22:24:34 -08:00

efa9326f08

Fixed symlink support for config.toml (#9445 )

We already support reading from `config.toml` through a symlink, but the
code was not properly handling updates to a symlinked config file. This
PR generalizes safe symlink-chain resolution and atomic writes into
path_utils, updating all config write paths to use the shared logic
(including set_default_oss_provider, which previously didn't use the
common path), and adds tests for symlink chains and cycles.

This resolves #6646.

Notes:
* Symlink cycles or resolution failures replace the top-level symlink
with a real file.
* Shared config write path now handles symlinks consistently across
edits, defaults, and empty-user-layer creation.

This PR was inspired by https://github.com/openai/codex/pull/9437, which
was contributed by @ryoppippi

Eric Traut · 2026-01-18 19:22:28 -08:00

1271d450b1

fix(tui2): running /mcp was not printing any output until another event triggered a flush (#9457 )

This seems to fix things, but I'm not sure if this is the
correct/minimal fix.

Michael Bolin · 2026-01-18 19:19:37 -08:00

c87a7d9043

Add collaboration modes test prompts (#9443 )

# External (non-OpenAI) Pull Request Requirements

Before opening this Pull Request, please read the dedicated
"Contributing" markdown file or your PR may be closed:
https://github.com/openai/codex/blob/main/docs/contributing.md

If your PR conforms to our contribution guidelines, replace this text
with a detailed and high quality description of your changes.

Include a link to a bug report or enhancement request.

Ahmed Ibrahim · 2026-01-18 11:39:08 -08:00

f72f87fbee

tui: allow forward navigation in backtrack preview (#9059 )

Fixes #9058

## Summary
When the transcript backtrack preview is armed (press `Esc`), allow
navigating to newer user messages with the `→` arrow, in addition to
navigating backwards with `Esc`/`←`, before confirming with `Enter`.

## Changes
- Backtrack preview navigation: `Esc`/`←` steps to older user messages,
`→` steps to newer ones, `Enter` edits the selected message (clamped at
bounds, no wrap-around).
- Transcript overlay footer hints updated to advertise `esc/←`, `→`, and
`enter` when a message is highlighted.

## Related
- WSL shortcut-overlay snapshot determinism: #9359

## Testing
- `just fmt`
- `just fix -p codex-tui`
- `just fix -p codex-tui2`
- `cargo test -p codex-tui app_backtrack::`
- `cargo test -p codex-tui pager_overlay::`
- `cargo test -p codex-tui2 app_backtrack::`
- `cargo test -p codex-tui2 pager_overlay::`

---------

Co-authored-by: Josh McKinney <joshka@openai.com>

SlKzᵍᵐ · 2026-01-18 04:10:24 +00:00

0a568a47fd

Preserve slash command order in search (#9425 )

Keep slash popup search results in presentation order for built-ins and
prompts.

Ahmed Ibrahim · 2026-01-17 19:46:07 -08:00

aeaff26451

Add collaboration developer instructions (#9424 )

- Add additional instructions when they are available
- Make sure to update them on change either UserInput or UserTurn

Ahmed Ibrahim · 2026-01-18 01:31:14 +00:00

1478a88eb0

chore(instructions) Remove unread SessionMeta.instructions field (#9423 )

### Description
- Remove the now-unused `instructions` field from the session metadata
to simplify SessionMeta and stop propagating transient instruction text
through the rollout recorder API. This was only saving
user_instructions, and was never being read.
- Stop passing user instructions into the rollout writer at session
creation so the rollout header only contains canonical session metadata.

### Testing

- Ran `just fmt` which completed successfully.
- Ran `just fix -p codex-protocol`, `just fix -p codex-core`, `just fix
-p codex-app-server`, `just fix -p codex-tui`, and `just fix -p
codex-tui2` which completed (Clippy fixes applied) as part of
verification.
- Ran `cargo test -p codex-protocol` which passed (28 tests).
- Ran `cargo test -p codex-core` which showed failures in a small set of
tests (not caused by the protocol type change directly):
`default_client::tests::test_create_client_sets_default_headers`,
several `models_manager::manager::tests::refresh_available_models_*`,
and `shell_snapshot::tests::linux_sh_snapshot_includes_sections` (these
tests failed in this CI run).
- Ran `cargo test -p codex-app-server` which reported several failing
integration tests (including
`suite::codex_message_processor_flow::test_codex_jsonrpc_conversation_flow`,
`suite::output_schema::send_user_turn_*`, and
`suite::user_agent::get_user_agent_returns_current_codex_user_agent`).
- `cargo test -p codex-tui` and `cargo test -p codex-tui2` were
attempted but aborted due to disk space exhaustion (`No space left on
device`).

------
[Codex
Task](https://chatgpt.com/codex/tasks/task_i_696bd8ce632483228d298cf07c7eb41c)

Dylan Hurd · 2026-01-17 16:02:28 -08:00

80d7a5d7fe

chore(core) Create instructions module (#9422 )

## Summary
We have a variety of things we refer to as instructions in the code
base: our current canonical terms are:
- base instructions (raw string)
- developer instructions (has a type in protocol)
- user instructions

We also have `instructions` floating around in various places. We should
standardize on the above, and start using types to prevent them from
ending up in the wrong place. There will be additional PRs, but I'm
going to keep these small so we can easily follow them!

## Testing
- [x] Tests pass, this is purely a file move

Dylan Hurd · 2026-01-17 16:01:26 -08:00

bffe9b33e9

Expose collaboration presets (#9421 )

Expose collaboration presets for clients

---------

Co-authored-by: Josh McKinney <joshka@openai.com>

Ahmed Ibrahim · 2026-01-17 12:32:50 -08:00

8f0e0300d2

fix unified_exec::tests::unified_exec_timeouts to use a more unique match value (#9414 )

Fix unified_exec_timeouts to use a unique variable value rather than
"codex" which was causing false positives when running tests locally
(presumably from my bash prompts). Discovered while running tests to
validate another change.

Fixes https://github.com/openai/codex/issues/9413

Test Plan:

Ran test locally on my fedora 43 x86_64 machine with:
```
cd codex/cargo-rs
cargo nextest run --all-features --no-fail-fast unified_exec::tests::unified_exec_timeouts
```

Before, unified_exec_timeouts fails:
```
    Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
────────────
 Nextest run ID fa2b4949-a66c-408c-8002-32c52c70ec4f with nextest profile: default
    Starting 1 test across 107 binaries (3211 tests skipped)
        FAIL [   5.667s] codex-core unified_exec::tests::unified_exec_timeouts
  stdout ───

    running 1 test
    test unified_exec::tests::unified_exec_timeouts ... FAILED

    failures:

    failures:
        unified_exec::tests::unified_exec_timeouts

    test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 774 filtered out; finished in 5.66s

  stderr ───

    thread 'unified_exec::tests::unified_exec_timeouts' (459601) panicked at core/src/unified_exec/mod.rs:381:9:
    timeout too short should yield incomplete output
    note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

────────────
     Summary [   5.677s] 1 test run: 0 passed, 1 failed, 3211 skipped
        FAIL [   5.667s] codex-core unified_exec::tests::unified_exec_timeouts
error: test run failed

```

After, works:
```
    Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
────────────
 Nextest run ID f49e9004-e30b-4049-b0ff-283b543a1cd7 with nextest profile: default
    Starting 1 test across 107 binaries (3211 tests skipped)
        SLOW [> 15.000s] codex-core unified_exec::tests::unified_exec_timeouts
        PASS [  17.666s] codex-core unified_exec::tests::unified_exec_timeouts
────────────
     Summary [  17.676s] 1 test run: 1 passed (1 slow), 3211 skipped
```

Alex Hornby · 2026-01-17 09:05:53 -08:00

b877a2041e

fix(tui) Defer backtrack trim until rollback confirms (#9401 )

Document the backtrack/rollback state machine and invariants between the
transcript overlay, in-flight “live tail”, and core thread state (tui + tui2).

Also adjust behavior for correctness:
- Track a single pending rollback and block additional rollbacks until core responds.
- Defer trimming transcript cells until ThreadRolledBack for the active session.
- Clear the guard on ThreadRollbackFailed so the user can retry.
- After a confirmed trim, schedule a one-shot scrollback refresh on the next draw.
- Clear stale pending rollback state when switching sessions.

---------

Co-authored-by: Josh McKinney <joshka@openai.com>

Ahmed Ibrahim · 2026-01-17 06:29:41 +00:00

764f3c7d03

fix(codex-api): treat invalid_prompt as non-retryable (#9400 )

**Goal**: Prevent response.failed events with `invalid_prompt` from
being treated as retryable errors so the UI shows the actual error
message instead of continually retrying.

**Before**: Codex would continue to retry despite the prompt being
marked as disallowed
**After**: Codex will stop retrying once prompt is marked disallowed

Fouad Matin · 2026-01-16 22:22:08 -08:00

93a5e0fe1c

Add collaboration_mode override to turns (#9408 )

Ahmed Ibrahim · 2026-01-16 21:51:25 -08:00

146d54cede

Support enable/disable skill via config/api. (#9328 )

In config.toml:
```
[[skills.config]]
path = "/Users/xl/.codex/skills/my_skill/SKILL.md"
enabled = false
```

API:
skills/list, skills/config/write

xl-openai · 2026-01-16 20:22:05 -08:00

ad8bf59cbf

Introduce collaboration modes (#9340 )

- Merge `model` and `reasoning_effort` under collaboration modes.
- Add additional instructions for custom collaboration mode
- Default to Custom to not change behavior

Ahmed Ibrahim · 2026-01-17 00:28:22 +00:00

246f506551

feat: show forked from session id in /status (#9330 )

Summary:
- Add forked_from to SessionMeta/SessionConfiguredEvent and persist it
for forked sessions.
- Surface forked_from in /status for tui + tui2 and add snapshots.

Anton Panasenko · 2026-01-16 13:41:46 -08:00

c26fe64539

feat(app-server, core): return threads by created_at or updated_at (#9247 )

Add support for returning threads by either `created_at` OR `updated_at`
descending. Previously core always returned threads ordered by
`created_at`.

This PR:
- updates core to be able to list threads by `updated_at` OR
`created_at` descending based on what the caller wants
- also update `thread/list` in app-server to expose this (default to
`created_at` if not specified)

All existing codepaths (app-server, TUI) still default to `created_at`,
so no behavior change is expected with this PR.

**Implementation**
To sort by `updated_at` is a bit nontrivial (whereas `created_at` is
easy due to the way we structure the folders and filenames on disk,
which are all based on `created_at`).

The most naive way to do this without introducing a cache file or sqlite
DB (which we have to implement/maintain) is to scan files in reverse
`created_at` order on disk, and look at the file's mtime (last modified
timestamp according to the filesystem) until we reach `MAX_SCAN_FILES`
(currently set to 10,000). Then, we can return the most recent N
threads.

Based on some quick and dirty benchmarking on my machine with ~1000
rollout files, calling `thread/list` with limit 50, the `updated_at`
path is slower as expected due to all the I/O:
- updated-at: average 103.10 ms
- created-at: average 41.10 ms

Those absolute numbers aren't a big deal IMO, but we can certainly
optimize this in a followup if needed by introducing more state stored
on disk.

**Caveat**
There's also a limitation in that any files older than `MAX_SCAN_FILES`
will be excluded, which means if a user continues a REALLY old thread,
it's possible to not be included. In practice that should not be too big
of an issue.

If a user makes...
- 1000 rollouts/day → threads older than 10 days won't show up
- 100 rollouts/day → ~100 days

If this becomes a problem for some reason, even more motivation to
implement an updated_at cache.

Owen Lin · 2026-01-16 20:58:55 +00:00

f1653dd4d3

feat: /fork the current session instead of opening session picker (#9385 )

Implemented /fork to fork the current session directly (no picker),
handling it via a new ForkCurrentSession app event in both tui and tui2.
Updated slash command descriptions/tooltips and adjusted the fork tests
accordingly. Removed the unused in-session fork picker event.

Anton Panasenko · 2026-01-16 11:28:52 -08:00

e893e83eb9

chore: upgrade to Rust 1.92.0 (#8860 )

**Summary**
- Upgrade Rust toolchain used by CI to 1.92.0.
- Address new clippy `derivable_impls` warnings by deriving `Default`
for enums across protocol, core, backend openapi models, and
windows-sandbox setup.
- Tidy up related test/config behavior (originator header handling, env
override cleanup) and remove a now-unused assignment in TUI/TUI2 render
layout.

**Testing**
- `just fmt`
- `just fix -p codex-tui`
- `just fix -p codex-tui2`
- `just fix -p codex-windows-sandbox`
- `cargo test -p codex-tui`
- `cargo test -p codex-tui2`
- `cargo test -p codex-windows-sandbox`
- `cargo test -p codex-core --test all`
- `cargo test -p codex-app-server --test all`
- `cargo test -p codex-mcp-server --test all`
- `cargo test --all-features`

viyatb-oai · 2026-01-16 11:12:52 -08:00

f89a40a849

feat: tool call duration metric (#9364 )

jif-oai · 2026-01-16 18:33:14 +01:00

e650d4b02c

Turn-state sticky routing per turn (#9332 )

- capture the header from SSE/WS handshakes, store it per
ModelClientSession using `Oncelock`, echo it on turn-scoped requests,
and add SSE+WS integration tests for within-turn persistence +
cross-turn reset.

- keep `x-codex-turn-state` sticky within a user turn to maintain
routing continuity for retries/tool follow-ups.

Ahmed Ibrahim · 2026-01-16 09:30:11 -08:00

ebdd8795e9

add codex cloud list (#9324 )

for listing cloud tasks.

Jeremy Rose · 2026-01-16 08:56:38 -08:00

4125c825f9

Made codex exec resume --last consistent with codex resume --last (#9352 )

PR #9245 made `codex resume --last` honor cwd, but I forgot to make the
same change for `codex exec resume --last`. This PR fixes the
inconsistency.

This addresses #8700

Eric Traut · 2026-01-16 08:53:47 -08:00

9147df0e60

[device-auth] Add device code auth as a standalone option when headless environment is detected. (#9333 )

Matthew Zeng · 2026-01-16 08:35:03 -08:00

131590066e

fix: flaky tests (#9373 )

jif-oai · 2026-01-16 17:24:41 +01:00

2691e1ce21

chore: close pipe on non-pty processes (#9369 )

Closing the STDIN of piped process when starting them to avoid commands
like `rg` to wait for content on STDIN and hangs for ever

jif-oai · 2026-01-16 15:54:32 +01:00

1668ca726f

prompt collab (#9367 )

jif-oai · 2026-01-16 15:12:41 +01:00

7905e99d03

feat: CODEX_CI (#9366 )

jif-oai · 2026-01-16 13:52:16 +00:00

7fc49697dd

feat: collab wait multiple IDs (#9294 )

jif-oai · 2026-01-16 12:05:04 +01:00

c576756c81

feat: run user commands under user snapshot (#9357 )

The initial goal is for user snapshots to have access to aliases etc

jif-oai · 2026-01-16 11:49:28 +01:00

c1ac5223e1

feat: propagate approval request of unsubscribed threads (#9232 )

A thread can now be spawned by another thread. In order to process the
approval requests of such sub-threads, we need to detect those event and
show them in the TUI.

This is a temporary solution while the UX is being figured out. This PR
should be reverted once done

jif-oai · 2026-01-16 11:23:01 +01:00

f5b3e738fb

rename model turn to sampling request (#9336 )

We have two type of turns now: model and user turns. It's always
confusing to refer to either. Model turn is basically a sampling
request.

Ahmed Ibrahim · 2026-01-16 10:06:24 +01:00

0cce6ebd83

Fix token estimate during compaction (#9337 )

This addresses #9287

Eric Traut · 2026-01-15 19:48:11 -08:00

1fc72c647f

fix(mcp): include threadId in both content and structuredContent in CallToolResult (#9338 )

Michael Bolin · 2026-01-15 18:33:11 -08:00

99f47d6e9a

fix(tui): only show 'Worked for' separator when actual work was performed (#8958 )

Fixes #7919.

This PR addresses a TUI display bug where the "Worked for" separator
would appear prematurely during the planning stage.

**Changes:**
- Added `had_work_activity` flag to `ChatWidget` to track if actual work
(exec commands, MCP tool calls, patches) was performed in the current
turn.
- Updated `handle_streaming_delta` to only display the
`FinalMessageSeparator` if both `needs_final_message_separator` AND
`had_work_activity` are true.
- Updated `handle_exec_end_now`, `handle_patch_apply_end_now`, and
`handle_mcp_end_now` to set `had_work_activity = true`.

**Verification:**
- Ran `cargo test -p codex-tui` to ensure no regressions.
- Manual verification confirms the separator now only appears after
actual work is completed.

---------

Co-authored-by: Josh McKinney <joshka@openai.com>

Thanh Nguyen · 2026-01-16 01:41:43 +00:00

a6324ab34b

chore(windows) Enable Powershell UTF8 feature (#9195 )

## Summary
We've received a lot of positive feedback about this feature, so we're
going to enable it by default.

Dylan Hurd · 2026-01-16 01:29:12 +00:00

3cabb24210

3718 Commits