cli.md Codex Docs, 2026-04-23 00:46 UTC → 2026-05-02 06:45 UTC

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44 npm i -g @openai/codex@latestCopy44 npm i -g @openai/codex@latestCopy

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46The Codex CLI is available on macOS and Linux. Windows support is46The Codex CLI is available on macOS, Windows, and Linux. On Windows, run Codex

47experimental. For the best Windows experience, use Codex in a WSL2 workspace47 natively in PowerShell with the Windows sandbox, or use WSL2 when you need a

48and follow our [Windows setup guide](https://developers.openai.com/codex/windows).48Linux-native environment. For setup details, see the

49[Windows setup guide](https://developers.openai.com/codex/windows).

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50If you're new to Codex, read the [best practices guide](https://developers.openai.com/codex/learn/best-practices).51If you're new to Codex, read the [best practices guide](https://developers.openai.com/codex/learn/best-practices).

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