https://support.google.com/websearch?p=aimode

Google’s AI Mode is an advanced search feature designed for complex, multi-step queries by leveraging conversational AI, enabling it to synthesize comprehensive information from multiple sources. It offers persistent conversational context, saved search history, and specialized tools, including agent-like capabilities for tasks like shopping or reservations via Search Labs. Learn more at Google Support. “AI Mode” in Search Labs – Android – Google Help