Hangzhou DeepSeek, a Chinese artificial intelligence firm based in Hangzhou, focuses on creating advanced large language models. Founded in 2023 by Liang Wenfeng, the company has made waves in the AI industry for its DeepSeek-R1 model. Impressively, DeepSeek has developed AI comparable to 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 advanced AI chips, demonstrating DeepSeek's technological prowess in the global AI race.