The $230 Codex Micro sold out in 12 hours. But this can’t possibly be the future of AI hardware.

As companies entrust AI systems with increasingly valuable intellectual property, the policies governing model training, ...

Mathematician Tristan Buckmaster says the company’s claimed proof followed the same approach he and Anthropic’s Levent Alpoge ...

Several OpenAI researchers are now spending hundreds of dollars a day on Codex, with the median researcher in the company’s ...

OpenAI restored a five-hour Codex usage window for ChatGPT Plus users, adding another limit developers must track alongside their weekly allowance.

OpenAI announced Monday that it's releasing a new version of GPT-5 to its AI coding agent, Codex. The company says its new model, called GPT-5-Codex, spends its "thinking" time more dynamically than ...

OpenAI’s ChatGPT desktop app reaches Linux in preview, combining ChatGPT, Work, and Codex for supported Ubuntu, Debian, and Fedora systems.

What if the next big leap in artificial intelligence wasn’t meant for everyone? OpenAI’s GPT-5.2 Codex is making waves, not as a general-purpose AI, but as a highly specialized system crafted for ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. OpenAI said it has resolved issues that caused some users of its coding agent, Codex, to hit usage ...

OpenAI is getting serious about courting enterprise users. On Tuesday, the AI lab released a new set of capabilities for Codex, meant to expand the agentic tool’s uses in the workplace. Together with ...