Legal Agent BenchmarkBrowse 284 families
Legal Agent Benchmark
Can the model produce useful work in a professional knowledge-work setting?
Version / measure
- Domain
- Knowledge Work
- Ranked models
- 4
- Reported values
- 4
- Reports
- 1 · lab
- Direction
- Higher is better
- Status
- Version not specified
Rankings
Best reported score per model across effort settings
| # | Model | Best setting | Score |
|---|---|---|---|
| 1 | Claude Fable 5Anthropic | reportedcost n/a1 value · Jul 24 · source | 13.3% |
| 2 | Claude Opus 5Anthropic | maxcost n/a1 value · Jul 24 · source | 11.7% |
| 3 | Claude Opus 4.8Anthropic | reportedcost n/a1 value · Jul 24 · source | 10.4% |
| 4 | GPT-5.6 SolOpenAI | reportedcost n/a1 value · Jul 24 · source | 2.5% |
Effort curve
Score vs. reported cost. Lines connect complete sweeps only.
No cost-linked effort sweep for this version.
Definition and comparison boundarypublic methodology
Can the model produce useful work in a professional knowledge-work setting?
Professional analysis, document, finance, office, or domain-specific tasks. Higher is better. The value is the percentage reported in this lab's table.
Harness, tools, prompts, attempt count, and benchmark version can materially change the result. Compare within one reporting context.
Method / source ↗