Anthropic is prepared to repurpose conversations users have with its Claude chatbot as training data for its large language models—unless those users opt out. Existing Claude users may have already encountered a pop-up laying out the changes to Anthropic’s terms. If a user doesn’t opt out of model training, then the changed training policy covers all new and revisited chats. Prior to Anthropic updating its privacy policy, Claude was one of the only major chatbots not to use conversations for LLM training automatically. Check out WIRED’s full guide to AI training opt-outs for more services where you can request generative AI not be trained on user data.