brew install --cask codex · Name: Codex · OpenAI's coding agent that runs in your terminal · https://github.com/openai/codex · Development: Pull requests · Cask JSON API: /api/cask/codex.json · Cask code: codex.rb on GitHub · Current ...

1 week ago - npm i -g @openai/codex or brew install --cask codex

brew install --cask codex-app · Name: Codex · OpenAI's Codex desktop app for managing coding agents · https://openai.com/codex · Development: Pull requests · Cask JSON API: /api/cask/codex-app.json · Cask code: codex-app.rb on GitHub · ...

Codex CLI is OpenAI’s coding agent that you can run locally from your terminal. It can read, change, and run code on your machine in the selected directory.

February 3, 2026 - npm install -g @openai/codex · Install with Homebrew: brew install codex · Run codex and sign in · Run codex in your terminal to get started. You’ll be prompted to sign in with your ChatGPT account or an API key. Ask Codex to work in your current directory ·

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February 15, 2026 - P.S. — If you do not have brew installed, then you can refer to this article by DigitalOcean. ... Now, to enter the codex cli (command line interface — you are basically inside codex), type codex. Want to know more about what a CLI is?

Use Codex from ACP-compatible clients such as Zed!

October 24, 2025 - $ codex --version codex-cli 0.46.0 $ codex ╭─────────────────────────────────────────────────╮ │ ✨ Update available! 0.46.0 -> 0.47.0. │ │ │ │ See full release notes: │ │ │ │ https://github.com/openai/codex/releases/latest │ │ │ │ Run brew upgrade codex to update.

Installing Codex CLI is straightforward and can be accomplished through multiple package managers or direct download. The recommended installation method is through Homebrew for macOS and Linux users, which you can execute with the simple command brew install codex.

October 23, 2025 - OpenAI actively develops Codex CLI with frequent releases that introduce new features, performance improvements, and bug fixes. Maintaining the latest version ensures you benefit from the newest capabilities and security enhancements. The update process varies depending on your installation method. For Homebrew installations, use the standard Homebrew update workflow: brew update brew upgrade codex ·

brew install codex It’s come leaps and bounds! Quote · Nico Müller · @nicomuellerAT · · · Aug 20, 2025 · @embirico codex-cli is my absolute favourite way of working right now. It's so easy to setup, straight-forward to use and powerful with GPT-5. Thanks for the awesome work!

October 18, 2025 - That command should be brew upgrade --cask codex.

CodexBar keeps session + weekly limits (and credits) in the menu bar, so you know when you're safe to ship. Requirements: macOS 14+ (Apple Silicon + Intel). ... GitHub Releases builds update via Sparkle. Homebrew installs update via brew upgrade.

August 11, 2025 - I originally installed Codex via Homebrew, so I had to run this command to get the updated version: brew upgrade codex · Another Codex tip: to use GPT-5 (or any other specific OpenAI model) you can run it like this: export OPENAI_DEFAULT_MODEL="gpt-5" codex ·

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October 18, 2025 - Removes the outdated codex Homebrew formula (0.46.x) so the newly installed cask (0.47.x) becomes the active binary. brew uninstall codex --formula brew reinstall --cask codex codex --version Copy code

npm install -g @openai/codex · Install with Homebrew: brew install codex · Run codex and sign in · Run codex in your terminal to get started. You’ll be prompted to sign in with your ChatGPT account or an API key. Ask Codex to work in your current directory ·