OpenAI previously released solutions to 10 open math problems on GitHub

OpenAI is preparing to publish hundreds of AI-generated mathematical solutions to GitHub in a single release, capping off what has become a remarkably consequential stretch for the company’s work in formal mathematics. The planned upload follows an announcement on August 28, 2026, in which OpenAI disclosed that it had begun training an AI model capable of solving the Navier-Stokes Millennium Prize problem alongside more than 100 other longstanding open mathematical problems. That is not a minor footnote: the Navier-Stokes problem is one of the seven Millennium Prize Problems designated by the Clay Mathematics Institute, each carrying a prize for a correct solution and representing some of the deepest unsolved questions in mathematics. What OpenAI is releasing The forthcoming GitHub release is expected to include formal proofs written in Lean 4, a proof assistant language that allows mathematical arguments to be verified by computer. This follows an earlier milestone in August 2026, when OpenAI published solutions to 10 open mathematical problems on GitHub, also accompanied by formal Lean 4 proofs. The upcoming release would represent a much larger batch, described as a significant ...