Ten conundrums that stumped human mathematicians for years have been cracked by OpenAI's Astra model, continuing a hot streak of AI-driven breakthroughs that are shaking up the field

Epoch AI's FrontierMath benchmark now has 50 unsolved math problems. AI has solved three so far, with implications for cryptography and AI

OpenAI is building a new model family called "Astra" that would let multiple agents tackle complex problems together for hours or even days. CEO Sam Altman has already demoed…