Gemini allegedly told the man, "The true act of mercy is to let Jonathan Gavalas die." ...

A father is suing Google and Alphabet, alleging its Gemini chatbot reinforced his son’s delusional belief it was his AI wife and coached him toward suicide and a planned airport attack.

Google is accused in a wrongful death lawsuit filed by the family of a man who committed suicide in October, allegedly at the direction of the tech giant's AI chatbot, Gemini.

Researchers have identified ten security issues in the research-oriented AI chatbot Perplexity. Perplexity was released one week after ChatGPT, right as the maelstrom around artificial intelligence ...

As of March 2026, ChatOn, one of the most popular AI chatbots, has achieved 100 million downloads on iOS, Android, and Web.

Millions of Android users may unknowingly risk exposing sensitive health conversations through vulnerable AI chatbot apps lacking proper security updates.

Traditionally, chatbots have been predominantly deployed through web widgets. This conventional method, while functional, limited the scope and efficiency of chatbot integration in the mobile context.