最新报道:Google's VP of Product for Search, Robby Stein, highlights a major AI opportunity: personalization by leveraging user data from services like Gmail to provide uniquely helpful, subjective responses. However, this deep integration risks blurring the line between a useful assistant and intrusive surveillance, as avoiding Google's data collection becomes harder. While Google promises controls and transparency—like indicating personalized responses—the balance between hyper-relevant service and user privacy remains a critical challenge.