A new open-source reasoning AI model, DeepSeek R1, developed by the Chinese startup DeepSeek, has taken the tech world by storm. This model reportedly matches or even exceeds the performance of OpenAI’s ChatGPT o1, but at a significantly lower cost. DeepSeek’s success is particularly notable given the US export controls on advanced chips, which limit Chinese AI companies. This development could shift the center of gravity in the tech industry, showcasing a new approach to AI development that emphasizes frugality and innovation. Meanwhile, in the realm of public health, understanding vaccine hesitancy is crucial. Researchers are developing tools to measure and address this issue, which remains a significant global health challenge.
Source: www.technologyreview.com















