Tool

Codex CLI

OpenAI's open-source AI coding agent that runs in the terminal. Uses OpenAI models to understand codebases, make multi-file edits, and execute commands with configurable autonomy levels from suggestion-only to full auto-approval.

Our Take

OpenAI's answer to Claude Code. The configurable autonomy levels — from cautious suggestions to full auto-approval — make it adaptable to different risk tolerances and developer experience levels.

Pricing

Free

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