Recently, Baidu introduced a new search engine entry 'AI Search' (Chat.baidu.com) on its web homepage, marking an upgrade in the company's search services. This new platform is based on Baidu's Wenxin large model and integrates multiple content ecosystems such as Baidu Search, Baidu Health, Baidu Law, Baidu Wenku, and Baidu Education, aiming to provide ad-free, reliable, and authoritative search results.