最新报道:Meta is updating its AI chatbot training to prioritize teen safety by preventing engagement on topics like self-harm, suicide, eating disorders, and inappropriate romantic conversations. The company will also restrict teen access to user-made AI characters with sexualized themes, limiting them to educational and creative options. These changes follow a Reuters investigation that revealed internal policies allowing chatbots to engage in sexual conversations with minors, prompting scrutiny from lawmakers and state attorneys general.