The U.S. Federal Trade Commission is preparing to scrutinize the mental health risks of AI chatbots to children and will demand internal documents from major tech firms, including OpenAI, Meta Platforms and Character.AI, the Wall Street Journal reported on Thursday. The agency is preparing letters to send to the companies operating popular chatbots, the report said, quoting administration officials. "Character.AI has not received a letter about the FTC study, but we welcome working with