# ACE

Project, Worldwide.

> A dynamic benchmark measuring the cost to break AI agents
>
> — in its own words, from fabraix.com

- Website: https://fabraix.com/blog/adversarial-cost-to-exploit
- Listed since: 2026
- launched: 2026-04-05
- launch post: https://news.ycombinator.com/item?id=47654123
- hn score: 6
- domain created: 2025-04-13
- Last verified: 2026-04-05


## Sources

- Hacker News, "Show HN" — https://news.ycombinator.com/item?id=47654123, read 2026-04-05

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startup.is · https://startup.is/projects/ace · open data: /api/v1, /llms.txt