百度AI搜索上线DeepSearch，支持主动思考支持和无限次免费使用

Core Insights - Baidu has launched the first deep search feature in China based on a content library of over 10 billion entries, introducing innovative functions like personal knowledge base and creative canvas to enhance the "think and search" experience [1] Group 1: Product Features - The newly released deep search mimics human-like search thinking, providing a more intuitive search experience [1] - Baidu's deep search offers advantages over similar products, including free usage with no limits on the number of searches and access to a vast authoritative content library [1] - The feature supports richer and more accurate answers compared to domestic and international counterparts [1]