Hangzhou DeepSeek, a Chinese artificial intelligence firm based in Hangzhou, focuses on creating open-source large language models. Founded in 2023 by Liang Wenfeng, the company has made waves in the AI industry for its latest AI developments. Impressively, DeepSeek claims to produce AI rivaling leading models like GPT-4 at a fraction of the cost and resource requirements. This breakthrough is particularly noteworthy given the US sanctions on China for Nvidia processors, showcasing DeepSeek's technological prowess in the global AI race.