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.

At the re:Invent conference on Tuesday, Amazon Web Services (AWS) announced the launch of its new multimodal generative AI model series - Nova. The released Nova series includes four text generation models: Micro, Lite, Pro, and Premier, as well as the image generation model Nova Canvas and the video generation model Nova Reel. Amazon CEO Andy Jassy stated that the Micro, Lite, and Pro models will be available that day.