Nature Medicine, Published online: 18 July 2025; doi:10.1038/s41591-025-03850-0
By systematic analysis of patient cases, we evaluated the clinical utility of open-source large language models (LLMs), such as the DeepSeek models, for implementation in medical applications. Their performance on clinical decision-making tasks was comparable to and partly better than proprietary models GPT-4o and Gemini-2.0 Flash Thinking Experimental, respectively.
