Over a six-week stretch in spring 2026, OpenAI rebuilt what its Codex product actually is. On April 16, the company released a major Codex update titled “Codex for (almost) everything,” ...

Codex, the AI coding assistant that writes, tests, and fixes code like a virtual coworker, can now connect to the internet. Plus, ChatGPT Plus users can try it today. OpenAI has upgraded and released ...

The 30-day AI coding trial.

OpenAI has rolled out Computer Use for its Codex desktop app on macOS, and its latest trick is that your Mac doesn't even ...

OpenAI's Codex app is now on mobile via ChatGPT for iOS and Android. Here's what it does, how to set it up, how it compares ...

OpenAI and 1Password unveil a partnership that will provide Codex with secure access to credentials as part of new approach ...

I tested Claude Code and OpenAI Codex by building three real-world apps to see which AI coding agent delivers the better ...

OpenAI launched a research preview on Friday of what it’s calling its most capable AI coding agent yet. Codex, a cloud-based software engineering agent, can write features, answer questions about a ...

OpenAI announced on Friday it's launching a research preview of Codex, the company's most capable AI coding agent yet. Codex is powered by codex-1, a version of the company's o3 AI reasoning model ...