At a secret meeting in 2025, some of the world's leading mathematicians gathered to test OpenAI's newest large language model, o4-mini. Experts at the meeting were amazed by how much the model's ...

Mathematician Will Sawin discusses his experience reviewing and refining a mathematical proof devised by OpenAI's internal ...

Google DeepMind’s AlphaProof system scored at a silver-medal level when tested against the 2024 International Mathematical Olympiad, solving problems that have historically separated elite human ...