MHPO: Modulated Hazard-aware Policy Optimization for Stable Reinforcement Learning

Benchmark Model Rank Results
mathematical-reasoning-on-aime-2025MHPO (Qwen3-4B-Base)–Accuracy: 41.4
mathematical-reasoning-on-aime24MHPO (Qwen3-4B-Base)–Acc: 44.7
mathematical-reasoning-on-hmmt-feb-2025MHPO (Qwen2.5-Math-7B-Instruct)–Accuracy: 17.9