mirror of
https://github.com/pchuan98/codex.git
synced 2026-07-01 00:31:56 +08:00
Michael Bolin
faab4d39e1
## Why We were seeing failures in the following tests as part of trying to get all the tests running under Bazel on Windows in CI (https://github.com/openai/codex/pull/16528): ``` suite::shell_command::unicode_output::with_login suite::shell_command::unicode_output::without_login ``` Certainly `PATHEXT` should have been included in the extra `CORE_VARS` list, so we fix that up here, but also take things a step further for now by forcibly ensuring it is set on Windows in the return value of `create_env()`. Once we get the Windows Bazel build working reliably (i.e., after #16528 is merged), we should come back to this and confirm we can remove the special case in `create_env()`. ## What - Split core env inheritance into `COMMON_CORE_VARS` plus platform-specific allowlists for Windows and Unix in [`exec_env.rs`](https://github.com/openai/codex/blob/1b55c88fbf585b32cd553cb9d02ec817f2ad6ebc/codex-rs/core/src/exec_env.rs#L45-L81). - Preserve `PATHEXT`, `USERNAME`, and `USERPROFILE` on Windows, and `HOME` / locale vars on Unix. - Backfill a default `PATHEXT` in `create_env()` on Windows if the parent env does not provide one, so child process launch still works in stripped-down Bazel environments. - Extend the Windows exec-env test to assert mixed-case `PathExt` survives case-insensitive core filtering, and document why the shell-command Unicode test goes through a child process. ## Verification - `cargo test -p codex-core exec_env::tests`
faab4d39e1
·
2026-04-03 12:07:07 -07:00
5,068 Commits
npm i -g @openai/codex
or brew install --cask codex
Codex CLI is a coding agent from OpenAI that runs locally on your computer.
If you want Codex in your code editor (VS Code, Cursor, Windsurf), install in your IDE.
If you want the desktop app experience, run
codex app or visit the Codex App page.
If you are looking for the cloud-based agent from OpenAI, Codex Web, go to chatgpt.com/codex.
Quickstart
Installing and running Codex CLI
Install globally with your preferred package manager:
# Install using npm
npm install -g @openai/codex
# Install using Homebrew
brew install --cask codex
Then simply run codex to get started.
You can also go to the latest GitHub Release and download the appropriate binary for your platform.
Each GitHub Release contains many executables, but in practice, you likely want one of these:
- macOS
- Apple Silicon/arm64:
codex-aarch64-apple-darwin.tar.gz - x86_64 (older Mac hardware):
codex-x86_64-apple-darwin.tar.gz
- Apple Silicon/arm64:
- Linux
- x86_64:
codex-x86_64-unknown-linux-musl.tar.gz - arm64:
codex-aarch64-unknown-linux-musl.tar.gz
- x86_64:
Each archive contains a single entry with the platform baked into the name (e.g., codex-x86_64-unknown-linux-musl), so you likely want to rename it to codex after extracting it.
Using Codex with your ChatGPT plan
Run codex and select Sign in with ChatGPT. We recommend signing into your ChatGPT account to use Codex as part of your Plus, Pro, Team, Edu, or Enterprise plan. Learn more about what's included in your ChatGPT plan.
You can also use Codex with an API key, but this requires additional setup.
Docs
This repository is licensed under the Apache-2.0 License.