Model

GPT-5.5 Instant

OpenAI · closed weights

openai.com

Knowledge & Reasoning

Knowledge & Reasoning
BenchmarkScoreMetricHarnessSourceConfidenceLink
CritPt0.0accuracyN/AIndependentlowepoch.ai
GPQA Diamond82.5accuracyN/AIndependenthighepoch.ai

Coding

Coding
BenchmarkScoreMetricHarnessSourceConfidenceLink
SciCode48.6scoreN/AIndependentmediumartificialanalysis.ai

Reproduced by the community

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