From routine pull requests to your hardest problems, Codex reliably completes tasks end to end, like building features, complex …

Aug 10, 2021 · We’ve created an improved version of OpenAI Codex, our AI system that translates natural language to code, and we …

Codex CLI is a coding agent from OpenAI that runs locally on your computer. If you want Codex in your code editor (VS Code, …

Mar 5, 2026 · We selected the name “Codex” as Leonardo da Vinci was the embodiment of the Renaissance ideal. His “Codex”, or …

Codédex is a new way to learn to code for kids and adults alike. Journey through the fantasy land of Python, HTML, CSS, or …

OpenAI released Codex CLI on April 16, 2025, as an open-source coding agent that runs locally in the terminal. It connects OpenAI's …

Inspect code, make changes, run commands, and automate repeatable work without leaving your terminal. Let Codex inspect files, …