Google's artificial intelligence chatbot Gemini encouraged a 36-year-old Florida man to embark on violent missions and to take his own life, a lawsuit alleges. The man, Jonathan Gavalas, started using the chatbot in August 2025 to help write, plan travel and assist with shopping. But after he activated Google's most intelligent AI model, Gemini 2.5 Pro, the chatbot's persona shifted. It talked ...