On October 22, 2025, Baichuan Intelligence released the evidence-based enhanced medical large model Baichuan-M2 Plus, simultaneously upgrading the matching application (Note: translated as 'supporting application' in context, but ' matching ' literally means 'matching' or 'supporting') Baixiaoying and opening up its API. This model pioneers a six-source evidence-based reasoning paradigm, reduces medical hallucination rates, enhances credibility, and outperforms the U.S. medical product OpenEvidence in medical evaluations, reaching the level of senior clinical experts.
