Codex CLI is an open-source coding agent from OpenAI, written primarily in Rust, that runs locally on your computer. Codex IDE extension is a coding agent that runs in Visual Studio Code and its forks ...
Not a replacement, but not dismissible either.
OpenAI has launched a new Codex extension for VS Code and its forks, allowing developers to use the AI coding agent directly within their IDE. Back in May, OpenAI announced Codex, a cloud-based ...
Explore the features of the ChatGPT 5.5 Codex super app, from debugging code to automating browser tasks and integrating with ...