8bebe86a47
This PR fixes keyboard handling for the Right Alt (aka "Alt-Gr") key on Windows. This key appears on keyboards in Central and Eastern Europe. Codex has effectively never worked for Windows users in these regions because the code didn't properly handle this key, which is used for typing common symbols like `\` and `@`. A few days ago, I merged a [community-authored PR](https://github.com/openai/codex/pull/6720) that supplied a partial fix for this issue. Upon closer inspect, that PR was 1) too broad (not scoped to Windows only) and 2) incomplete (didn't fix all relevant code paths, so paste was still broken). This improvement is based on another [community-provided PR](https://github.com/openai/codex/pull/3241) by @marektomas-cz. He submitted it back in September and later closed it because it didn't receive any attention. This fix addresses the following bugs: #5922, #3046, #3092, #3519, #5684, #5843. |
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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 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. If you use npm:
npm install -g @openai/codex
Alternatively, if you use Homebrew:
brew install --cask codex
Then simply run codex to get started:
codex
If you're running into upgrade issues with Homebrew, see the FAQ entry on brew upgrade codex.
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. If you previously used an API key for usage-based billing, see the migration steps. If you're having trouble with login, please comment on this issue.
Model Context Protocol (MCP)
Codex can access MCP servers. To configure them, refer to the config docs.
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Codex CLI supports a rich set of configuration options, with preferences stored in ~/.codex/config.toml. For full configuration options, see Configuration.
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License
This repository is licensed under the Apache-2.0 License.