Codex CLI — a new programming tool from OpenAI

Sam Altman announced the release of Codex CLI — a powerful programming agent that runs locally on your computer. According to him, the o3 and o4-mini models are so cool for programming that OpenAI decided to make their use as convenient as possible.

What this assistant can do:

- Dialog development — communicate with your repository through a convenient interface
- Run code directly in the terminal
- Integration with Git and other version control systems

The coolest thing — this tool is completely open source and is already available!

Install: npm install -g @openai/codex