On January 29th, Baichuan Intelligence announced its latest development, the Baichuan3 large language model. This model has over a hundred billion parameters and incorporates several innovative technologies such as "dynamic data selection," "importance preservation," and "asynchronous CheckPoint storage," significantly improving its performance. Compared to similar products in the industry, Baichuan3 has achieved a performance improvement of over 30%. What's even more remarkable is that this model demonstrates exceptional stability during the training process, with training sessions lasting for more than a month and recovery time not exceeding 10 minutes in the event of a failure. In various capability assessments, including CMMLU, GAOKAO, AGI-Eval, as well as specialized evaluations in mathematics and coding such as MATH, HumanEval, and MBPP, Baichuan3 has consistently demonstrated outstanding performance. It has not only excelled in the field of natural language processing but has also gained recognition in the medical field through authoritative evaluations such as MCMLE, MedExam, and CMExam, making it the best large-scale model for Chinese medical tasks. Furthermore, Baichuan3 has further enhanced its semantic understanding and generation capabilities through the use of "iterative reinforcement learning" technology. This technology enables the model to better comprehend and generate complex language information, providing users with more accurate and useful answers. Overall, Baichuan Intelligence's Baichuan3 large language model has brought new breakthroughs to the field of natural language processing with its powerful performance and outstanding achievements. In future applications, we have every reason to expect that Baichuan3 will provide more efficient and intelligent services for humanity.