# HPS v2

HPS v2 is an AI benchmark; this page records what it measures and traces its data, grader, and scores to primary sources.

Evaluates whether a text-to-image model produces images people prefer for the same prompt.

## Details

- Address: Online, Global
- Website: [github.com/tgxs002/HPSv2](<https://github.com/tgxs002/HPSv2>)
- Tags: Helpful, Science
- Category: Multimodal
- Status: Active
- Data licence: Apache-2.0
- Data access: open
- Grader: mixed
- Organization: HPS v2 authors
- Released: 2023-06
- Paper: [arxiv.org/abs/2306.09341](<https://arxiv.org/abs/2306.09341>)
- Leaderboard: [huggingface.co/spaces/zhuhanqing/HPSv2](<https://huggingface.co/spaces/zhuhanqing/HPSv2>)
- Repository: [github.com/tgxs002/HPSv2](<https://github.com/tgxs002/HPSv2>)
- Task count: 798,000
- Top-score provenance: unknown
- ABI family: No

## Questions

### Where is HPS v2?

HPS v2 is at Online, Global.

### How do I contact HPS v2?

To contact HPS v2, visit https://github.com/tgxs002/HPSv2.

## Source

From [Benchmark primary sources](https://aibenchmarkindex.com/about), license CC0-1.0, checked 2026-10-15.

Last updated October 15, 2026.

## Links

- This benchmark on the [web page](<https://aibenchmarkindex.com/global/online/hps-v2>)
- [Multimodal in Online](<https://aibenchmarkindex.com/global/online/category/multimodal.md>)
- [More benchmarks in Online](<https://aibenchmarkindex.com/global/online.md>)

> **Check before you compare.** Benchmark methods and leaderboards change. Follow the cited primary source before using a result in a decision.