Shanghai Jiao Tong University, in collaboration with Baidu, has jointly released the Version 2.0 of the 白玉兰科学大模型. This version includes 'Legal Open Source' and 'Chemical Synthesis 2.0'. The 白玉兰科学大模型 — Legal Open Source surpasses other open-source Chinese general models in comprehensive legal assessment testing. This collaboration promotes advancements in the field of AI for Science. Both parties have made new progress in their cooperation within AI for Science, setting a benchmark for collaboration.