BENCHMARK REGISTRY
Public Artificial Intelligence Benchmark Records Database

Claude 4.5 Haiku

MODEL RECORD: ANTHR-H45

Organization
Anthropic
Family
Claude
Model number
45
Tier
H
Status
ACTIVE
Release date
2025-10-15

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Record No. Model Benchmark Metric Score Eval Date Source Model ID
BR-002H45-001 Claude 4.5 Haiku Artificial Analysis Intelligence Index Overall 29.6 Unknown Primary source ANTHR-H45
BR-002H45-002 Claude 4.5 Haiku GPQA Diamond Accuracy 67.2% Unknown Primary source ANTHR-H45
BR-002H45-003 Claude 4.5 Haiku Humanity's Last Exam No tools Overall 9.7% Unknown Primary source ANTHR-H45
BR-002H45-004 Claude 4.5 Haiku SciCode Overall 43.3% Unknown Primary source ANTHR-H45
BR-002H45-005 Claude 4.5 Haiku tau2-bench Overall 54.7% Unknown Primary source ANTHR-H45
BR-002H45-006 Claude 4.5 Haiku tau3-Banking Overall 9.1% Unknown Primary source ANTHR-H45
BR-002H45-007 Claude 4.5 Haiku Terminal-Bench Hard Overall 27.3% Unknown Primary source ANTHR-H45
BR-002H45-008 Claude 4.5 Haiku Terminal-Bench 2.1 Overall 44.2% Unknown Primary source ANTHR-H45
BR-002H45-009 Claude 4.5 Haiku CritPt Overall 0% Unknown Primary source ANTHR-H45
BR-002H45-010 Claude 4.5 Haiku AA-Omniscience Overall -4.2 Unknown Primary source ANTHR-H45
BR-002H45-011 Claude 4.5 Haiku AA-Omniscience Accuracy 17.4% Unknown Primary source ANTHR-H45
BR-002H45-012 Claude 4.5 Haiku IFBench Overall 54.3% Unknown Primary source ANTHR-H45
BR-002H45-013 Claude 4.5 Haiku ITBench SRE Overall 27.3% Unknown Primary source ANTHR-H45
BR-002H45-014 Claude 4.5 Haiku GDPval-AA Average Normalized Score 20.3% Unknown Primary source ANTHR-H45
BR-002H45-015 Claude 4.5 Haiku MMMU-Pro Overall 58.6% Unknown Primary source ANTHR-H45
BR-002H45-016 Claude 4.5 Haiku AA-LCR Overall 70.3% Unknown Primary source ANTHR-H45
BR-002H45-017 Claude 4.5 Haiku Artificial Analysis Intelligence Index Overall 23.7 Unknown Primary source ANTHR-H45
BR-002H45-018 Claude 4.5 Haiku GPQA Diamond Accuracy 64.6% Unknown Primary source ANTHR-H45
BR-002H45-019 Claude 4.5 Haiku Humanity's Last Exam No tools Overall 4.3% Unknown Primary source ANTHR-H45
BR-002H45-020 Claude 4.5 Haiku SciCode Overall 34.4% Unknown Primary source ANTHR-H45
BR-002H45-021 Claude 4.5 Haiku tau2-bench Overall 32.5% Unknown Primary source ANTHR-H45
BR-002H45-022 Claude 4.5 Haiku Terminal-Bench Hard Overall 27.3% Unknown Primary source ANTHR-H45
BR-002H45-023 Claude 4.5 Haiku CritPt Overall 0% Unknown Primary source ANTHR-H45
BR-002H45-024 Claude 4.5 Haiku AA-Omniscience Overall -7.7 Unknown Primary source ANTHR-H45
BR-002H45-025 Claude 4.5 Haiku AA-Omniscience Accuracy 13.7% Unknown Primary source ANTHR-H45
BR-002H45-026 Claude 4.5 Haiku IFBench Overall 42% Unknown Primary source ANTHR-H45
BR-002H45-027 Claude 4.5 Haiku MMMU-Pro Overall 55.1% Unknown Primary source ANTHR-H45
BR-002H45-028 Claude 4.5 Haiku AA-LCR Overall 43.7% Unknown Primary source ANTHR-H45