tldr/pages/common/codex.md

codex

Natural language code assistant for the terminal, powered by OpenAI. Reads and edits files in your current directory to fulfill requests. More information: https://github.com/openai/codex.

• Start an interactive Codex session in the current directory:

codex

• Run a single Codex command using a prompt:

codex "{{your prompt}}"

• Run a prompt with automatic approval of all file edits and commands:

codex {{[-a|--approval-mode]}} full-auto "{{your prompt}}"

• Use a specific provider and model:

codex --provider {{provider_name}} {{[-m|--model]}} {{model_name}} "{{your prompt}}"

• Load the entire repository as context (experimental):

codex --full-context "{{your prompt}}"

• Show the resource usage for the current session (run this command inside a session):

/cost

• Display help:

codex --help