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Artificial Analysis Legal Index

Indexes

Artificial Analysis' capability index for legal work: 30% AA-Omniscience Law Accuracy, 25% AA-Briefcase v1.1, 15% HLE-Diamond, 15% AA-Omniscience Law Non-Hallucination, 10% GDP.pdf and 5% AutomationBench-AA on its support and operations domains. It reweights evaluations Atlas already has, so it is a diagnostic. Published only at /indexes/legal.

Benchmark source: Artificialanalysis

Top models (higher is better)

ModelScoreSource
Gemini 4 Carbon62.0Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
GPT-6 Astra55.6Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
GPT-6.1 Sol53.7Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
Claude Sonnet 5.552.2Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
Muse Wonder Full50.7Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
Kimi K3.1 Pro49.2Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
Grok 4.747.2Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
Muse Wonder46.9Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
GPT-6.1 Terra46.4Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
Gemini 3.8 Flash41.7Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
Qwen3.8 Max (0902)41.0Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
Muse Spark Open39.6Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
Claude Haiku 5.538.7Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
Step 5 Preview38.6Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
DeepSeek V4.1 Flash 101737.7Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
GLM-5.335.8Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
Ling 3.1 Flash 101935.5Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
MiMo-V2.6-Pro35.0Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
Mistral Large 434.6Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
Qwen3.8 27B33.2Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
MiniMax M3.1 Flash33.0Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
GPT-6 Luna32.2Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
K2 Horizon 375B A23B28.9Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
Beam 1.0 501B A23B28.1Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
Nemotron 3.5 Super VL 120B A12B (precision unspecified)25.3Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
Inkling23.1Artificial Analysis Legal Index (snapshot 2026-11-03) · Artificial Analysis
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