Meet GPT-6 Astra, OpenAI’s most capable model for business, with advanced reasoning, computer use, and stronger writing and design judgment.

Paul Christiano joins the OpenAI Foundation Board and its Safety and Security Committee, bringing experience in AI alignment, safety, and standards.

Open AI CEO Sam Altman speaks during the G20 Innovation Ministerial. | (Photo by Matt RAMEY / AFP via Getty Images) OpenAI's announcement Tuesday that it has so

Sam Altman, chief executive officer of OpenAI, during a media tour of the Stargate AI data center. | Bloomberg via Getty Images Another researcher is challengin

Paul Christiano, an influential AI researcher focused on alignment, is joining the OpenAI Foundation as a member of its board.

The Fields medalist points to a real race between OpenAI and Anthropic as proof: AI can now flatten a hard problem the moment someone starts working on it.

Law firm is customising open-weight models as alternative to OpenAI and Anthropic

OpenAI is expanding support for journalism with tools, training, and partnerships for students, educators, journalists, and news organizations.

Apply now for OpenAI’s $5 million grant program supporting independent research on how generative AI affects teen development, well-being, and safety.

OpenAI’s latest mathematical milestone has quickly become mired in controversy. Today, the company announced that its agents have solved one of the Millennium P

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. What OpenAI’s latest c

Man with bipolar disorder sued OpenAI after surviving ChatGPT-linked suicide attempt.

The company’s announcement is the most dramatic sign yet that artificial intelligence is fundamentally transforming the field of higher mathematics.

I used ChatGPT and its Sketch tool to make this AI-generated image of a cat. OpenAI announced ChatGPT Images 2.5 on Tuesday and is adding a new way to tell Chat

OpenAI says it found a solution to a major math problem that has remained unsolved for around 90 years, as reported earlier by The New York Times and Wired. In

There is a $1 million bounty for the first person providing a solution to the Navier-Stokes existence and smoothness problem.

NYU's Tristan Buckmaster accuses OpenAI's Sébastien Bubeck of racing to claim credit for a Navier-Stokes proof after learning about his unpublished work with An

An internal model more powerful than GPT-6 Astra produced a proposed solution to one of mathematics’ seven Millennium Prize Problems, though questions are emerg

OpenAI says 10,000 of its agents solved the 90-year-old Navier-Stokes problem in 88 hours, but one mathematician has challenged the claim.

Jakub Pachocki is calling for mandatory safety standards as OpenAI finds it harder to monitor advanced AI models’ reasoning.