AI Security Institute (AISI)(@AISecurityInst):New paper in Nature Medicine: Researchers at @UniofOxford and @ucl, in collaboration with AISI, built SIM-VAIL - a clinically validated framework for stress-testing how AI chatbots respond to vulnerable users in mental-health conversations, helping researchers spot weaknesses and test safer designs. You can access the paper here:

AI Security Institute (AISI)

@AISecurityInst

We conduct scientific research to understand AI’s most serious risks and develop and test mitigations.

Joined February 2024

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AI Security Institute (AISI)@AISecurityInst

2026.08.07 09:05

New paper in Nature Medicine: Researchers at @UniofOxford and @ucl, in collaboration with AISI, built SIM-VAIL - a clinically validated framework for stress-testing how AI chatbots respond to vulnerable users in mental-health conversations, helping researchers spot weaknesses and test safer designs. You can access the paper here: