Datasets:

Modalities:
Text
Formats:
json
ArXiv:
Libraries:
Datasets
Dask
License:
Web-Bench / README.md
guxiaowu's picture
Upload folder using huggingface_hub
90903c8 verified
---
license: cc-by-4.0
---
# Web-Bench
English | [中文 README](README.zh_CN.md)
## 📖 Overview
**Web-Bench** is a benchmark designed to evaluate the performance of LLMs in actual Web development. Web-Bench contains 50 projects, each consisting of 20 tasks with sequential dependencies. The tasks implement project features in sequence, simulating real-world human development workflows. When designing Web-Bench, we aim to cover the foundational elements of Web development: Web Standards and Web Frameworks. Given the scale and complexity of these projects, which were designed by engineers with 5-10 years of experience, each presents a significant challenge. On average, a single project takes 4–8 hours for a senior engineer to complete. On our given benchmark agent (Web-Agent), SOTA (Claude 3.7 Sonnet) achieves only 25.1\% Pass@1.
The distribution of the experimental data aligns well with the current code generation capabilities of mainstream LLMs.
<img width="500" alt="pass@1" src="./docs/assets/pass-1.png" />
HumanEval and MBPP have approached saturation. APPS and EvalPlus are approaching saturation. The SOTA for Web-Bench is 25.1\%, which is lower (better) than that of the SWE-bench Full and Verified sets.
<img width="500" alt="SOTAs" src="./docs/assets/sotas.png" />
## Web-Bench: A LLM Code Benchmark Based on Web Standards and Frameworks
The datasets was presented in the paper [Web-Bench: A LLM Code Benchmark Based on Web Standards and Frameworks](https://huggingface.co/papers/2505.07473).
## 🏅 Leaderboard
[Leaderboard](https://huggingface.co/spaces/bytedance-research/Web-Bench-Leaderboard)
## Dataset Structure
An example of a Web-Bench datum is as follows:
```
id: (str) Task id, init | task-n
project: (str) Task project name
description: (str) Task details description
date: (str) Task publish date, filter contaminated model
level: (str) Task level: easy | moderate | challenging
```
## 📘 Usage
[GitHub](https://github.com/bytedance/web-bench)