UniMath: From Proof-Synthesis Data to Test-Time Self-Evolution
UniMath-35B-A3B is an open-source olympiad gold-medal mathematical model post-trained from Qwen3.6-35B-A3B. Fine-grained proof-evolution data activates its self-evolving reasoning capability, enabling human gold-medal-level performance on IMO 2025 and USAMO 2026. We look forward to its further demonstration at IMO 2026.