# tau2-bench

> Dataset card for tau2-bench. English only. This catalog hosts metadata, cards, and our own short derivatives. A sample is 1 MB or smaller and only when the license is CC BY, CC BY-SA, MIT, Apache-2.0, or CC0, with attribution. ND, gated, unknown-license, and files over 25 MiB are linked, not mirrored.

- Id: tau2-bench
- Publisher: Sierra
- URL: https://github.com/sierra-research/tau2-bench
- License: MIT (verified)
- License URL: https://github.com/sierra-research/tau2-bench/blob/main/LICENSE
- Approximate size: 461 MB
- Size in bytes: null
- Format: Git repository
- Access: open
- Relevance: agent tool-use
- Mirror allowed: yes
- Data period: null
- Verified at: 2026-10-20
- HTTP status: 200
- Archive URL: http://web.archive.org/web/20260706113834/https://github.com/sierra-research/tau2-bench
- Sample: https://agentpaywire.com/datasets/tau2-bench/domains.json

## Notes

Agent, tool, and user benchmark with retail, airline, and telecom domains. The repository is about 461 MB. This site does not mirror the repository. domains.json is our own short summary of those three domains, under MIT, with attribution to Sierra Research.

## Files

- Card: https://agentpaywire.com/datasets/tau2-bench/card.json
- This file: https://agentpaywire.com/datasets/tau2-bench/README.md
- Page: https://agentpaywire.com/datasets/tau2-bench/
- Catalog: https://agentpaywire.com/datasets/index.json

A trained model is a possible later option. It would be hosted on Hugging Face, not on this site.