Baidu recently announced that its latest generation of Wenxin Mockup 4.5 will be officially launched on March 16. As Baidu's core layout in the field of artificial intelligence, the Wenxin big model has attracted widespread attention worldwide since its first release two years ago and continues to promote the innovation and development of AI technology.

The 4.5 version of Wenxin Big Model has achieved a significant breakthrough in technical capabilities, becoming the first generative AI product among the world's major manufacturers with native multimodal and deep thinking functions. The release of this version marks a new level of Baidu's technological strength in the field of artificial intelligence, further consolidating its leading position in the global AI competition.
Baidu founder Robin Li said at the press conference that the Wenxin Mockup 4.5 series is Baidu's most advanced AI model to date. He stressed that Baidu's decision to open source model not only stems from confidence in its own technical capabilities, but also hopes that through this measure, more users and customers can easily experience its excellent performance. Li Yanhong pointed out that Baidu's technological advantages are due to the continuous accumulation of R&D investment, technological innovation and UM4AI stack capabilities over the years, making Baidu one of the few companies in the world with such capabilities.
In addition, Robin Li also emphasized that whether it is open source or closed source, the core value of the basic model lies in whether it can effectively solve practical problems and achieve large-scale application. Baidu Open Source Wenxin Mockup 4.5 series aims to promote the implementation of this technology in a wider range of fields, thereby maximizing its social and economic value. This strategic measure not only demonstrates Baidu's technological confidence, but also injects new vitality into the development of the global AI ecosystem.