# Harvey's Legal Agent Benchmark, public 1,251-task set, all-pass (Harvey Legal Agent (public 1,251))

> Legal-agent tasks from the public 1,251-task Harvey dataset, scored by the share of tasks that pass every rubric criterion.

Canonical page: https://benchlm.ai/benchmarks/harveylegalagentpublic

- Category: [Agentic](/agentic)
- Last updated: October 29, 2026

## About Harvey Legal Agent (public 1,251)

- Year: 2026
- Tasks: 1,251 public legal tasks
- Format: All-pass rate
- Difficulty: Professional legal work
- Paper: [Kimi K3.1 Pro Tech Blog: Advancing Open Intelligence](https://www.kimi.ai/blog/kimi-k3-1-pro)

Moonshot runs the public set with Artificial Analysis's Stirrup harness. It is a different task set from Harvey LAB-AA's 120 private tasks, so BenchLM keeps it on its own key.

Harvey Legal Agent (public 1,251) is currently displayed on BenchLM for reference, but it is excluded from the weighted scoring formula.

## Leaderboard (1 models)

| Rank | Model | Creator | Score |
|------|-------|---------|-------|
| 1 | [Kimi K3.1 Pro](/models/kimi-3-1-pro) | Moonshot AI | 23.7% |

## FAQ

### What does Harvey Legal Agent (public 1,251) measure?

Legal-agent tasks from the public 1,251-task Harvey dataset, scored by the share of tasks that pass every rubric criterion.

### Which model scores highest on Harvey Legal Agent (public 1,251)?

Kimi K3.1 Pro by Moonshot AI currently leads with a score of 23.7% on Harvey Legal Agent (public 1,251).

### How many models are evaluated on Harvey Legal Agent (public 1,251)?

1 AI models have published results on Harvey Legal Agent (public 1,251) in the BenchLM catalog.

### Does Harvey Legal Agent (public 1,251) affect BenchLM's overall score?

Not directly. Harvey Legal Agent (public 1,251) is still displayed on BenchLM for reference, but it is excluded from the weighted scoring formula.