# Harvey LAB (Mercor) leaderboard

external benchmark

> Every figure below is reproduced as its upstream source published it: nothing is modelled, estimated, interpolated or converted. `Unavailable` means no source published the value — it is never a zero. Each value carries its evidence state and the date it was observed.

Page: https://modelscale.dev/leaderboards/benchmarks/external-mercor-harvey-lab

Harvey LAB — Mercor evaluation. Every model the catalog carries a published Harvey LAB (Mercor) value for, ranked by that value.

## Benchmark record

| Field | Value |
| --- | --- |
| Category | external |
| Measure | Pass@1 |
| Tasks | 1,749 source-reported tasks |
| Difficulty | Source-specific evaluation |
| Published by | [Harvey LAB evaluation results](https://www.mercor.com/apex/partner-benchmarks/harvey-lab-leaderboard/) |

Producing legal work across practice areas and contract tasks. This table shows Mercor-run configurations for reference and is excluded from model rankings.

## Harvey LAB (Mercor) ranking

No model in the catalog has a published Harvey LAB (Mercor) score. The benchmark is defined by Harvey LAB evaluation results, but the catalog carries no value for it yet. An absent value is shown as absent here rather than as a zero.

Rows are ordered by the value the source published, highest first. The source does not state whether a higher value is the better result, so this document does not either: for a benchmark that measures a rate of failure, read the table from the bottom.