OpenAI has packaged Codex into a user-friendly macOS app, and it's doubling rate limits for most paid subscribers to celebrate.

The key feature of 26.3 is support for full-fledged agentic coding tools, like OpenAI’s Codex or Claude Agent, with a side panel interface for assigning tasks to agents with prompts and tracking their progress and changes.

OpenAI will enable developers to embed their applications into ChatGPT using a new software toolkit called the Apps SDK. Executives revealed the first seven apps that integrate with the chatbot service at OpenAI’s DevDay event today. In addition, the ...

Imagine a world where your code editor doesn’t just passively display your work but actively collaborates with you, anticipating your needs, offering solutions, and even tackling tedious tasks on your behalf. This isn’t some far-off vision of the ...

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, such as Cursor and Windsurf. Codex Web, which connects ...