TECH NEWS
No AI model is fully resistant to bioweapon queries, Cisco found. Attack success rates hit 88%.
TL;DR Cisco bypassed bioweapon guardrails on ChatGPT, Claude, and Gemini in five turns. OpenAI rated GPT-5 and GPT-5.6 “High” for biological risk. Claude blocked CDC researchers during a hantavirus outbreak. Cisco researchers bypassed safety guardrails on ChatGPT, Claude, and Gemini within five conversational turns, eliciting information about biological