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OpenAI's upcoming Astra model family solved 10 major open problems in mathematics and theoretical computer science, with proof generation costing under $2,000. The tweet highlights Astra's potential for scientific reasoning.
OProver is a unified framework for agentic formal theorem proving in Lean 4 that iteratively improves proof generation through training with verified proofs and compiler feedback, achieving state-of-the-art results on multiple benchmarks.