Thunderclap in the technology sector! Chinese authorities are scrutinizing two of their AI champions: DeepSeek and Moonshot AI (the company behind Kimi). They are suspected of having redirected millions of queries to the American firm Anthropic’s AI model Claude. All this without notifying their users. For users, this battle between AI models now goes beyond technological competition. It mainly raises an important question: what happens to their data when a query shifts models without them knowing?