Hangzhou DeepSeek, a Chinese artificial intelligence firm from China, specializes in developing advanced large language models. Established recently by Liang Wenfeng, the company has made waves in the AI industry for its latest AI developments. Impressively, DeepSeek claims to produce AI comparable to leading models like GPT-4 at a fraction of the cost and resource requirements. This achievement is particularly noteworthy given the US sanctions on China for advanced AI chips, demonstrating DeepSeek's technological prowess in the competitive AI landscape.