Mathematician Tristan Buckmaster alleges OpenAI learned of his work with Anthropic's Levent Alpöge on Navier-Stokes and used an internal model to solve it (Joseph Howlett/Scientific American)

Mathematician Tristan Buckmaster alleges that OpenAI utilized an internal model to solve the Navier-Stokes equations after becoming aware of his collaborative work with Anthropic's Levent Alpöge on the same problem. Buckmaster likened this achievement to IBM's Deep Blue computer defeating Garry Kasparov in chess in 1997, highlighting the significance of the alleged breakthrough by OpenAI.