Microsoft Researcher Teases Astra Model: Multiple Breakthroughs in Math Proofs
wandedob · x · 2026-08-01
Microsoft core researcher Sébastien Bubeck teased Astra, Microsoft's next major model, which has achieved wide-ranging and beautiful new results in mathematical proofs. Astra will release 10 mathematical proofs, each accompanied by Lean certificates and chain-of-thought walkthroughs. The results span multiple fields, including disproving Connes' Rigidity Conjecture and achieving better bounds for high-dimensional sphere packing and circuit complexity.
Related event: OpenAI's Internal Model Astra Cracks 10 Major Math Problems(99 posts)→
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