ReSPO: Reshaped Sequence Policy Optimization for Gradient Starvation in Off-Policy Learning

Benchmark Model Rank Results
mathematical-reasoning-on-minerva-mathReSPO (Qwen3-30B-A3B-Base, N=16)#16Accuracy: 45.7
mathematical-reasoning-on-olympiadbenchReSPO (Qwen3-30B-A3B-Base, N=16)#25Accuracy: 51.2
mathematical-reasoning-on-math-500ReSPO (Qwen3-30B-A3B-Base, N=16)#66Accuracy: 85.7
mathematical-reasoning-on-aime24ReSPO (Qwen3-30B-A3B-Base, N=16)#99Acc: 32.1
mathematical-reasoning-on-aime-2025ReSPO (Qwen3-30B-A3B-Base, N=8)#115Accuracy: 25.2