Hinrich Foundation：2025年DeepSeek教会了我们关于美国科技战略的差距报告（英文版）

In January, DeepSeek – then a relatively obscure Chinese artificial intelligence (AI) start-up – turned the global tech ecosystem upside down. The company released its first free chatbot app, based on the proprietary DeepSeek-V3 model. That model and application perform as well as their most cutting-edge US counterparts, produced by champions like OpenAI and Google. And DeepSeek has, at least according to its published research, accomplished as much at a fraction of the cost and with a fracti