Hangzhou DeepSeek, a Chinese AI company based in Hangzhou, focuses on creating advanced large language models. Founded in 2023 by Liang Wenfeng, the company has made waves in the tech sector for its latest AI developments. Impressively, DeepSeek has developed 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.