About Legal Agent Benchmark mean criterion-pass rate — Anthropic harness
Definition and scoring
- Organisation
- Harvey AI and Anthropic
- Category
- Agents
- Version
- 2026
- Direction
- higher is better
- Ranking use
- Reference
- Contamination risk
- Unknown
Mean fraction of expert-written rubric criteria passed across legal-agent tasks. Every genuine source row stays tied to its exact model label, configuration, benchmark version and evaluation system. The summary chart shows one best compatible score per canonical product; Score 2.0 admits only explicitly mapped, frozen protocols and keeps incompatible configurations separate.
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