ResearchBenchmarksMathematical Reasoning on AIME 25 (Acc, PCE, ECE)Follow37.3AccuracyGRPO28.9831.1433.335.46Apr 25, 2026Evaluation ResultsMethodMethodLinksAccuracyPCEECEGRPOConf.=probeConf.=probe2026.0437.319.50.195RLCMConf.=probeConf.=probe2026.0436120.123C^2GSPGConf.=logitsConf.=logits2026.0435.942.70.427RLCRConf.=verbalConf.=verbal2026.0435.832.10.321BaseConf.=probeConf.=probe2026.0429.315.50.155