Codex CLI is OpenAI's open-source coding agent for the terminal — it reads your codebase, executes commands, and applies file edits to complete tasks described in natural language, powered by OpenAI models.
About
Codex CLI is an open-source AI coding agent from OpenAI that runs in your terminal. You describe a task — implement a function, fix a bug, write a test — and Codex reads your codebase, executes shell commands, edits files, and iterates until the job is done.
