> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bubench.lexmount.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Benchmarks Overview

> Browser evaluation benchmarks supported by browseruse-bench

browseruse-bench integrates multiple mainstream browser evaluation benchmarks, covering various types of web interaction tasks.

## Supported Benchmarks

<CardGroup cols={1}>
  <Card title="LexBench-Browser" icon="globe" href="lexbench-browser">
    **Recommended** - Real-world browser-agent benchmark with 210 tasks across 107 distinct Chinese and English websites. No login required.
  </Card>

  <Card title="Online-Mind2Web" icon="brain" href="online-mind2web">
    Online evaluation based on the Mind2Web dataset, testing agents' navigation and interaction capabilities on real websites.
  </Card>

  <Card title="BrowseComp" icon="trophy" href="browsecomp">
    Browser operation competition tasks, evaluating agents' comprehensive browser operation capabilities.
  </Card>
</CardGroup>

## Feature Comparison

| Benchmark        | Tasks | Language | Evaluation   | Login Required |
| ---------------- | ----- | -------- | ------------ | -------------- |
| LexBench-Browser | 210   | zh/en    | LLM (visual) | No             |
| Online-Mind2Web  | 300   | English  | WebJudge     | No             |
| BrowseComp       | 1266  | English  | Grader       | No             |

## Quick Comparison Run

```bash theme={null}
# LexBench-Browser (recommended; no login required)
bubench run --agent browser-use --data LexBench-Browser --mode first_n --count 5

# Online-Mind2Web
bubench run --agent browser-use --data Online-Mind2Web --mode first_n --count 5

# BrowseComp
bubench run --agent browser-use --data BrowseComp --mode first_n --count 5
```

## Data Location

All benchmark data is stored in the `benchmarks/` directory:

| Benchmark        | Data File Path                      |
| ---------------- | ----------------------------------- |
| LexBench-Browser | `benchmarks/LexBench-Browser/data/` |
| Online-Mind2Web  | `benchmarks/Online-Mind2Web/data/`  |
| BrowseComp       | `benchmarks/BrowseComp/data/`       |

For more details on data loading configuration (including HuggingFace support and private datasets), please refer to the [Data Loading](/en/benchmarks/data-loading) guide.

## Planned Support

* [ ] More benchmarks

<Note>
  If you'd like to add a new benchmark, please refer to the [Custom Benchmark](/en/benchmarks/custom-benchmark) guide.
</Note>