medical

HuatuoGPT-o1 is a large language model designed for complex medical reasoning, capable of identifying errors, exploring alternative strategies and refining answers. The model advances complex reasoning by leveraging verifiable medical questions and specialized medical validators. The main advantages of HuatuoGPT-o1 include: using validators to guide the search of complex reasoning trajectories to fine-tune large language models; applying reinforcement learning (PPO) based on validator rewards to further improve complex reasoning capabilities. The open source model, data and code of HuatuoGPT-o1 make it of great value in the fields of medical education and research.

PathChat 2 is the latest multi-modal generative artificial intelligence model launched by Modella AI. It is specially designed for pathologists, students and researchers. It can reason about pathological images and text and serve as an auxiliary tool for research and education. Compared with the previous generation model PathChat 1, PathChat 2 has significant performance improvements in differential diagnosis, morphological description, instruction following, and performing diverse tasks such as open-ended question answering and report summarization.