Model

Claude Opus 4 (2025-05-14)

Anthropic · closed weights

anthropic.com

Knowledge & Reasoning

Knowledge & Reasoning
BenchmarkScoreMetricHarnessSourceConfidenceLink
CritPt0.3accuracyN/AIndependentlowepoch.ai
EnigmaEval5.6accuracyN/AIndependentmediumlabs.scale.com
GPQA Diamond69.2accuracyN/AIndependenthighepoch.ai
HLE10.7accuracyN/AIndependentlowepoch.ai

Coding

Coding
BenchmarkScoreMetricHarnessSourceConfidenceLink
Aider Polyglot70.7percent_correctN/AIndependentmediumaider.chat
GSO6.9score_opt@1OpenHandsIndependentmediumgso-bench.github.io
SWE-bench Verified70.7resolved_rateN/AIndependenthighepoch.ai

Safety & Alignment

Safety & Alignment
BenchmarkScoreMetricHarnessSourceConfidenceLink
Cybench38.0unguided_%_solvedN/AIndependentmediumcybench.github.io

Abstract Reasoning

Abstract Reasoning
BenchmarkScoreMetricHarnessSourceConfidenceLink
ARC-AGI-21.3scoreN/AIndependentlowepoch.ai

Reproduced by the community

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