core-agent-ide/codex-rs
dependabot[bot] 45ffcdf886
chore(deps): bump ts-rs from 11.0.1 to 11.1.0 in /codex-rs (#9072)
[//]: # (dependabot-start)
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[//]: # (dependabot-end)

Bumps [ts-rs](https://github.com/Aleph-Alpha/ts-rs) from 11.0.1 to
11.1.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/Aleph-Alpha/ts-rs/releases">ts-rs's
releases</a>.</em></p>
<blockquote>
<h2>v11.1.0</h2>
<p>Today, we're happy to publish a small follow-up to v11.0.1!</p>
<p>This release fixes a nasty build failure when using the
<code>format</code> feature.
<strong>Note:</strong> For those that use the <code>format</code>
feature, this release bumps the MSRV to 1.88. We'd have preferred to do
this in a major release, but felt this was acceptable since the build
was broken by one of the dependencies anyway.</p>
<h1>New features</h1>
<h2>TypeScript enums with <code>#[ts(repr(enum))</code></h2>
<p><code>#[ts(repr(enum))</code> instructs ts-rs to generate an
<code>enum</code>, instead of a <code>type</code> for your rust
enum.</p>
<pre lang="rust"><code>#[derive(TS)]
#[ts(repr(enum))]
enum Role {
    User,
    Admin,
}
// will generate `export enum Role { &quot;User&quot;, &quot;Admin&quot;
}`
</code></pre>
<p>Discriminants are preserved, and you can use the variant's name as
discriminant instead using <code>#[ts(repr(enum = name))]</code></p>
<h2><code>#[ts(optional_fields)]</code> in enums</h2>
<p>The <code>#[ts(optional_fields)]</code> attribute can now be applied
directly to enums, or even to individual enum variants.</p>
<h2>Control over file extensions in imports</h2>
<p>Normally, we generate <code>import { Type } from
&quot;file&quot;</code> statements. In some scenarios though, it might
be necessary to use a <code>.ts</code> or even <code>.js</code>
extension instead.<br />
This is now possible by setting the <code>TS_RS_IMPORT_EXTENSION</code>
environment variable.</p>
<blockquote>
<p>Note: With the introduction of this feature, we deprecate the
<code>import-esm</code> cargo feature. It will be removed in a future
major release.</p>
</blockquote>
<h2>Full changelog</h2>
<ul>
<li>Regression: <code>#[ts(optional)]</code> with
<code>#[ts(type)]</code> by <a
href="https://github.com/NyxCode"><code>@​NyxCode</code></a> in <a
href="https://redirect.github.com/Aleph-Alpha/ts-rs/pull/416">Aleph-Alpha/ts-rs#416</a></li>
<li>release v11.0.1 by <a
href="https://github.com/NyxCode"><code>@​NyxCode</code></a> in <a
href="https://redirect.github.com/Aleph-Alpha/ts-rs/pull/417">Aleph-Alpha/ts-rs#417</a></li>
<li>Make <code>rename_all</code> compatible with tuple and unit structs
as a no-op attribute by <a
href="https://github.com/gustavo-shigueo"><code>@​gustavo-shigueo</code></a>
in <a
href="https://redirect.github.com/Aleph-Alpha/ts-rs/pull/422">Aleph-Alpha/ts-rs#422</a></li>
<li>Replace <code>import-esm</code> with
<code>TS_RS_IMPORT_EXTENSION</code> by <a
href="https://github.com/gustavo-shigueo"><code>@​gustavo-shigueo</code></a>
in <a
href="https://redirect.github.com/Aleph-Alpha/ts-rs/pull/423">Aleph-Alpha/ts-rs#423</a></li>
<li>Updated chrono Duration emitted type by <a
href="https://github.com/fxf8"><code>@​fxf8</code></a> in <a
href="https://redirect.github.com/Aleph-Alpha/ts-rs/pull/434">Aleph-Alpha/ts-rs#434</a></li>
<li>Add optional_fields to enum by <a
href="https://github.com/gustavo-shigueo"><code>@​gustavo-shigueo</code></a>
in <a
href="https://redirect.github.com/Aleph-Alpha/ts-rs/pull/432">Aleph-Alpha/ts-rs#432</a></li>
<li>Add <code>#[ts(repr(enum)]</code> attribute by <a
href="https://github.com/gustavo-shigueo"><code>@​gustavo-shigueo</code></a>
in <a
href="https://redirect.github.com/Aleph-Alpha/ts-rs/pull/425">Aleph-Alpha/ts-rs#425</a></li>
<li>Fix build with <code>format</code> feature by <a
href="https://github.com/gustavo-shigueo"><code>@​gustavo-shigueo</code></a>
in <a
href="https://redirect.github.com/Aleph-Alpha/ts-rs/pull/438">Aleph-Alpha/ts-rs#438</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/fxf8"><code>@​fxf8</code></a> made their
first contribution in <a
href="https://redirect.github.com/Aleph-Alpha/ts-rs/pull/434">Aleph-Alpha/ts-rs#434</a></li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/Aleph-Alpha/ts-rs/blob/main/CHANGELOG.md">ts-rs's
changelog</a>.</em></p>
<blockquote>
<h1>11.1.0</h1>
<h3>Features</h3>
<ul>
<li>Add <code>#[ts(repr(enum))]</code> attribute (<a
href="https://redirect.github.com/Aleph-Alpha/ts-rs/pull/425">#425</a>)</li>
<li>Add support for <code>#[ts(optional_fields)]</code> in enums and
enum variants (<a
href="https://redirect.github.com/Aleph-Alpha/ts-rs/pull/432">#432</a>)</li>
<li>Deprecate <code>import-esm</code> cargo feature in favour of
<code>RS_RS_IMPORT_EXTENSION</code> (<a
href="https://redirect.github.com/Aleph-Alpha/ts-rs/pull/423">#423</a>)</li>
</ul>
<h3>Fixes</h3>
<ul>
<li>Fix bindings for <code>chrono::Duration</code> (<a
href="https://redirect.github.com/Aleph-Alpha/ts-rs/pull/434">#434</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a
href="https://github.com/Aleph-Alpha/ts-rs/commits/v11.1.0">compare
view</a></li>
</ul>
</details>
<br />


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2026-01-12 10:13:27 -08:00
..
.cargo chore(ci): add cargo audit workflow and policy (#7108) 2025-11-24 12:20:55 -08:00
.config fix flaky test: approval_matrix_covers_all_modes (#7028) 2025-11-20 14:37:42 -08:00
.github/workflows chore(ci): add cargo audit workflow and policy (#7108) 2025-11-24 12:20:55 -08:00
ansi-escape feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
app-server Add static mcp callback uri support (#8971) 2026-01-12 16:57:04 +00:00
app-server-protocol feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
app-server-test-client feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
apply-patch feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
arg0 fix: harden arg0 helper PATH handling (#8766) 2026-01-09 12:35:54 -08:00
async-utils feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
backend-client feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
chatgpt feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
cli feat: wire fork to codex cli (#8994) 2026-01-12 10:09:11 -08:00
cloud-tasks feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
cloud-tasks-client feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
codex-api Log unhandled sse events (#8949) 2026-01-09 12:36:07 -08:00
codex-backend-openapi-models feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
codex-client Add URL to responses error messages (#8984) 2026-01-10 00:53:47 +00:00
common feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
core nit: add docstring (#9099) 2026-01-12 17:40:52 +00:00
debug-client chore: add small debug client (#8894) 2026-01-08 13:40:14 +00:00
docs feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
exec fix(app-server): set originator header from initialize (re-revert) (#8988) 2026-01-09 12:09:30 -08:00
exec-server feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
execpolicy feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
execpolicy-legacy feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
feedback feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
file-search feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
keyring-store feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
linux-sandbox feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
lmstudio feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
login feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
mcp-server feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
mcp-types feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
ollama feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
otel feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
process-hardening feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
protocol feat: add wait tool implementation for collab (#9088) 2026-01-12 12:16:24 +00:00
responses-api-proxy feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
rmcp-client Add static mcp callback uri support (#8971) 2026-01-12 16:57:04 +00:00
scripts remove release script (#7885) 2025-12-11 13:40:48 -08:00
stdio-to-uds feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
tui feat: wire fork to codex cli (#8994) 2026-01-12 10:09:11 -08:00
tui2 feat: wire fork to codex cli (#8994) 2026-01-12 10:09:11 -08:00
utils feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
windows-sandbox-rs feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
.gitignore [MCP] Prefix MCP tools names with mcp__ (#5309) 2025-10-19 20:41:55 -04:00
BUILD.bazel feat: add support for building with Bazel (#8875) 2026-01-09 11:09:43 -08:00
Cargo.lock chore(deps): bump ts-rs from 11.0.1 to 11.1.0 in /codex-rs (#9072) 2026-01-12 10:13:27 -08:00
Cargo.toml chore(deps): bump tui-scrollbar from 0.2.1 to 0.2.2 in /codex-rs (#9071) 2026-01-12 10:11:37 -08:00
clippy.toml fix: switch rate limit reset handling to timestamps (#5304) 2025-10-17 17:39:37 -07:00
code Send text parameter for non-gpt-5 models (#4195) 2025-09-24 22:00:06 +00:00
config.md Fix link to MCP Servers config section (#5301) 2025-10-17 14:58:27 -07:00
default.nix fix: drop stale filedescriptor output hash for nix (#7865) 2025-12-11 10:43:50 -08:00
deny.toml fix: upgrade lru crate to 0.16.3 (#8845) 2026-01-07 10:11:27 -08:00
README.md chore: update outdated docs (#8701) 2026-01-03 02:19:52 -08:00
rust-toolchain.toml chore: upgrade to Rust 1.90 (#4124) 2025-09-24 08:32:00 -07:00
rustfmt.toml Update cargo to 2024 edition (#842) 2025-05-07 08:37:48 -07:00

Codex CLI (Rust Implementation)

We provide Codex CLI as a standalone, native executable to ensure a zero-dependency install.

Installing Codex

Today, the easiest way to install Codex is via npm:

npm i -g @openai/codex
codex

You can also install via Homebrew (brew install --cask codex) or download a platform-specific release directly from our GitHub Releases.

Documentation quickstart

What's new in the Rust CLI

The Rust implementation is now the maintained Codex CLI and serves as the default experience. It includes a number of features that the legacy TypeScript CLI never supported.

Config

Codex supports a rich set of configuration options. Note that the Rust CLI uses config.toml instead of config.json. See docs/config.md for details.

Model Context Protocol Support

MCP client

Codex CLI functions as an MCP client that allows the Codex CLI and IDE extension to connect to MCP servers on startup. See the configuration documentation for details.

MCP server (experimental)

Codex can be launched as an MCP server by running codex mcp-server. This allows other MCP clients to use Codex as a tool for another agent.

Use the @modelcontextprotocol/inspector to try it out:

npx @modelcontextprotocol/inspector codex mcp-server

Use codex mcp to add/list/get/remove MCP server launchers defined in config.toml, and codex mcp-server to run the MCP server directly.

Notifications

You can enable notifications by configuring a script that is run whenever the agent finishes a turn. The notify documentation includes a detailed example that explains how to get desktop notifications via terminal-notifier on macOS. When Codex detects that it is running under WSL 2 inside Windows Terminal (WT_SESSION is set), the TUI automatically falls back to native Windows toast notifications so approval prompts and completed turns surface even though Windows Terminal does not implement OSC 9.

codex exec to run Codex programmatically/non-interactively

To run Codex non-interactively, run codex exec PROMPT (you can also pass the prompt via stdin) and Codex will work on your task until it decides that it is done and exits. Output is printed to the terminal directly. You can set the RUST_LOG environment variable to see more about what's going on.

Experimenting with the Codex Sandbox

To test to see what happens when a command is run under the sandbox provided by Codex, we provide the following subcommands in Codex CLI:

# macOS
codex sandbox macos [--full-auto] [--log-denials] [COMMAND]...

# Linux
codex sandbox linux [--full-auto] [COMMAND]...

# Windows
codex sandbox windows [--full-auto] [COMMAND]...

# Legacy aliases
codex debug seatbelt [--full-auto] [--log-denials] [COMMAND]...
codex debug landlock [--full-auto] [COMMAND]...

Selecting a sandbox policy via --sandbox

The Rust CLI exposes a dedicated --sandbox (-s) flag that lets you pick the sandbox policy without having to reach for the generic -c/--config option:

# Run Codex with the default, read-only sandbox
codex --sandbox read-only

# Allow the agent to write within the current workspace while still blocking network access
codex --sandbox workspace-write

# Danger! Disable sandboxing entirely (only do this if you are already running in a container or other isolated env)
codex --sandbox danger-full-access

The same setting can be persisted in ~/.codex/config.toml via the top-level sandbox_mode = "MODE" key, e.g. sandbox_mode = "workspace-write".

Code Organization

This folder is the root of a Cargo workspace. It contains quite a bit of experimental code, but here are the key crates:

  • core/ contains the business logic for Codex. Ultimately, we hope this to be a library crate that is generally useful for building other Rust/native applications that use Codex.
  • exec/ "headless" CLI for use in automation.
  • tui/ CLI that launches a fullscreen TUI built with Ratatui.
  • cli/ CLI multitool that provides the aforementioned CLIs via subcommands.