Amazon has launched a new feature called 'Buy for Me', which leverages the Amazon Nova AI system alongside Anthropic's Claude technology. This feature allows users to complete purchases on Amazon and select third-party websites with a single click. By automating the checkout process, the AI fills in user details and payment information, which can be verified before finalizing the transaction. Users need only to search for items, and supported products will display a 'Buy for Me' button. This innovation aims to streamline online shopping and enhance user experience significantly.