The Center for Countering Digital Hate says it tested 10 popular AI chatbots, in research conducted with CNN’s Investigative Unit. It found that eight of them assisted users in planning violent attacks in more than half of their responses, giving advice on targets or weapons. CORRECTION (March 13, 2026): A previous version of this video included an incorrect title for Imran Ahmed. He is the CEO of the Center for Countering Digital Hate. »»» Subscribe to CBC News to watch more videos: http://bit.