China’s first AI pediatric doctor debuted at Beijing Children's Hospital, assisting 13 specialists in a complex case ...

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DeepSeek上周推出了一款免费的人工智能助手，该公司称其使用的数据更少，成本仅为现有服务的几十分之一。截至本周一（1月27日），该助手在苹果应用商店的下载量已经超过了美国竞争对手ChatGPT，引发了科技股投资者的恐慌。