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ResearchFormerly WizWand

Step-level reasoning verification

Benchmarks

DatasetSOTA methodMetricTrendResultsLast updated

RLHFlow-PRM-Deepseek-8B

44PR-AUC

19

Apr 23, 2026

Skywork-PRM-1.5B

52.7PR-AUC

19

Apr 23, 2026

ReProbe, Hidden States, GPT-OSS-anno

69.8PR-AUC

19

Apr 23, 2026

ReProbe, Hidden States, GPT-OSS-anno

73.4PR-AUC

19

Apr 23, 2026

Qwen2.5-Math-7B-PRM800k

82.5PR-AUC

19

Apr 23, 2026

ReProbe, Hidden States, GPT-OSS-anno

68.2PR-AUC

19

Apr 23, 2026

Qwen2.5-Math-PRM-7B

93PR-AUC

19

Apr 23, 2026

Aggregate ID/OOD

Qwen2.5-Math-7B-PRM800k

37.3ID Score

13

Apr 23, 2026