Hangzhou DeepSeek, a Chinese artificial intelligence firm based in Hangzhou, focuses on developing advanced large language models. Founded in 2023 by Liang Wenfeng, the company has made waves in the tech sector for its latest AI developments. Notably, DeepSeek claims to produce AI rivaling leading models like GPT-4 at significantly lower prices and computing power. This achievement is particularly remarkable given the US sanctions on China for advanced AI chips, showcasing DeepSeek's technological prowess in the competitive AI landscape.