Mathematicians outside the company will now review the paper. If the proof holds up, it could show that AI systems can help ...

OpenAI announced on September 8, 2026 that an internal AI system produced a proof, accompanied by a formalization in the Lean proof assistant, that the Navier–Stokes equations governing fluid motion ...

If today’s announcement is confirmed, it would mark the first time AI has solved a truly major open problem in math. The ...

An NYU math professor claims the AI behemoth rushed to solve the problem after discovering his progress.

OpenAI announced today that it had solved the problem, one of seven “Millennium Problems” seen as among the most important in higher mathematics.

Prior to the announcement, rumors were circulating online among mathematicians over the proof's origins—OpenAI has denied all ...