Evaluation

StrongREJECT (jailbreak resistance)

jailbreak success rates on the StrongREJECT benchmark (Souly et al. 2024): Best Score (percentage of cases where at least one jailbreak succeeded) and Top 3 Average Score

Jailbreak resistance Anthropic

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Claude Opus 4, Claude Sonnet 4 May 2025

Anthropic

rich detail 21 method fields published

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