Author

Yu Gan

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Preprint Jul 2026

Self-Modifying Lean Proof Agents with Verifier-Grounded Benchmark Coevolution

Designing effective Lean proof agents is a central challenge in formal mathematical reasoning. Beyond building stronger provers, recent work emphasizes the workflow around Lean: how an agent decomposes proof obligations, uses tools and compiler feedback, diagnoses failures, repairs proofs, and maintains structured proo...

Yuqing Li, Zeguan Wu, Yu Gan et al. · 0 citations