BENCHMARK REGISTRY
Public Artificial Intelligence Benchmark Records Database

Claude Opus 4.6

MODEL RECORD: ANTHR-O46

Organization
Anthropic
Family
Claude
Model number
46
Tier
O
Status
ACTIVE
Release date
2026-02-05

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Record No. Model Benchmark Metric Score Eval Date Source Model ID
BR-002O46-001 Claude Opus 4.6 Artificial Analysis Intelligence Index Overall 37.8 Unknown Primary source ANTHR-O46
BR-002O46-002 Claude Opus 4.6 GPQA Diamond Accuracy 84% Unknown Primary source ANTHR-O46
BR-002O46-003 Claude Opus 4.6 Humanity's Last Exam No tools Overall 18.6% Unknown Primary source ANTHR-O46
BR-002O46-004 Claude Opus 4.6 SciCode Overall 45.7% Unknown Primary source ANTHR-O46
BR-002O46-005 Claude Opus 4.6 tau2-bench Overall 84.8% Unknown Primary source ANTHR-O46
BR-002O46-006 Claude Opus 4.6 Terminal-Bench Hard Overall 48.5% Unknown Primary source ANTHR-O46
BR-002O46-007 Claude Opus 4.6 CritPt Overall 2.8% Unknown Primary source ANTHR-O46
BR-002O46-008 Claude Opus 4.6 AA-Omniscience Overall 3.5 Unknown Primary source ANTHR-O46
BR-002O46-009 Claude Opus 4.6 AA-Omniscience Accuracy 45.2% Unknown Primary source ANTHR-O46
BR-002O46-010 Claude Opus 4.6 IFBench Overall 44.6% Unknown Primary source ANTHR-O46
BR-002O46-011 Claude Opus 4.6 MMMU-Pro Overall 72.5% Unknown Primary source ANTHR-O46
BR-002O46-012 Claude Opus 4.6 AA-LCR Overall 58.3% Unknown Primary source ANTHR-O46
BR-002O46-013 Claude Opus 4.6 Artificial Analysis Intelligence Index Overall 43.7 Unknown Primary source ANTHR-O46
BR-002O46-014 Claude Opus 4.6 GPQA Diamond Accuracy 89.6% Unknown Primary source ANTHR-O46
BR-002O46-015 Claude Opus 4.6 Humanity's Last Exam No tools Overall 36.7% Unknown Primary source ANTHR-O46
BR-002O46-016 Claude Opus 4.6 SciCode Overall 51.9% Unknown Primary source ANTHR-O46
BR-002O46-017 Claude Opus 4.6 tau2-bench Overall 92.1% Unknown Primary source ANTHR-O46
BR-002O46-018 Claude Opus 4.6 Terminal-Bench Hard Overall 46.2% Unknown Primary source ANTHR-O46
BR-002O46-019 Claude Opus 4.6 CritPt Overall 12.6% Unknown Primary source ANTHR-O46
BR-002O46-020 Claude Opus 4.6 AA-Omniscience Overall 13.5 Unknown Primary source ANTHR-O46
BR-002O46-021 Claude Opus 4.6 AA-Omniscience Accuracy 46.4% Unknown Primary source ANTHR-O46
BR-002O46-022 Claude Opus 4.6 IFBench Overall 53.1% Unknown Primary source ANTHR-O46
BR-002O46-023 Claude Opus 4.6 APEX-Agents Overall 33% Unknown Primary source ANTHR-O46
BR-002O46-024 Claude Opus 4.6 MMMU-Pro Overall 75.4% Unknown Primary source ANTHR-O46
BR-002O46-025 Claude Opus 4.6 AA-LCR Overall 70.7% Unknown Primary source ANTHR-O46