AINeutralarXiv – CS AI · 9h ago6/10
🧠
LeanMarathon: Toward Reliable AI Co-Mathematicians through Long-Horizon Lean Autoformalization
LeanMarathon introduces a multi-agent system that automates the formalization of research mathematics in Lean, solving long-horizon verification challenges through an evolving blueprint architecture. The system successfully formalized seven theorems across recent research papers spanning four Erdős problems without requiring manual verification shortcuts, demonstrating progress toward reliable AI co-mathematics.