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 to Claude Code mobile.

OpenAI's latest move seems to contradict its earlier stance of not getting distracted by 'side quests'.

OpenAI announced it will acquire Ona, a startup that provides cloud environments for AI agents. Ona's technology will allow OpenAI's coding assistant, Codex, to take on longer-running tasks, OpenAI ...

OpenAI paper shows nearly all employees shifted from chatbots to agents, with non-dev usage growing 137x. But every metric comes from OpenAI itself.

OpenAI resolves Codex usage limit issues caused by background tasks consuming excess compute, resetting user caps to prevent ...

OpenAI is teasing Codex Micro, a Work Louder macro pad for its AI coding tool, landing July 15, not the mysterious device it's building with Jony Ive.

OpenAI deepens Amazon ties a day after renegotiating Microsoft terms Codex, latest OpenAI models now available on AWS in limited preview OpenAI is also rolling out a service for developers to build ...

OpenAI’s GPT-5.3-Codex expands Codex into a full agentic system, delivering faster performance, top benchmarks, and advanced ...

Thibault Sottiaux helped make AI coding one of OpenAI’s fastest-growing businesses. Now he’s overseeing a sweeping overhaul of ChatGPT.

Ona, a startup whose technology gives AI agents access to secure, pre-configured cloud environments stocked with the tools, systems, and context required to complete work over time, is being purchased ...

OpenAI unveils Codex Micro, its first hardware product designed for developers. Here's what it is designed to do.

There is currently a low-grade war between OpenAI and Anthropic over who can release the most convenient and powerful AI-coding tools and, so far, Anthropic seems to be winning. Claude Code has been ...