An Empirical Measurement of Jailbreaking Evaluators
Expert evaluation of jailbreak responses is costly and difficult to scale, so the community increasingly relies on automated evaluators to determine whether an attack succeeds. However, jailbreak studies typically validate their chosen evaluator independently, repeatedly spending resources on similar evaluation efforts while making results across papers difficult to compare. Different evaluators also encode different definitions of jailbreak success, meaning that reported attack strength and apparent progress can depend substantially on which evaluator is used. We systematically compare six evaluators that recur in recent jailbreak attack and defense research: HarmBench, JailbreakBench, J...
| Authors | Yujie Mu |
|---|---|
| Primary category | cs.CR |
| Published | 7 September 2026 |
| Last updated at source | 7 September 2026 |
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