June 30th.BaidutodayOpen SourceWenxin Large Model 4.5 series models.10 models including the Mixed Expert (MoE) model with 47B and 3B activation parameters, and the dense model with 0.3B parameters., and to realize full open source of pre-trained weights and inference code.
At present, the Wenshin Big Model 4.5 open source series can be downloaded and deployed on platforms such as Flying Paddle Star River Community and HuggingFace, while the open source model API service can also be used on the Baidu Intelligent Cloud Thousand Sails Big Model platform.
Wenshin Big Model 4.5 was released in March of this year.It is Baidu's first native multimodal macromodelingIn addition, it has significant improvements in multimodal understanding, textual and logical reasoning, and outperforms GPT4.5 in a number of tests, with an API call price of only 1% of GPT4.5.
1AI attached open source address below:
https://aistudio.baidu.com/modelsoverview