Hangzhou DeepSeek, a Chinese artificial intelligence firm based in Hangzhou, focuses on creating advanced large language models. Established recently by Liang Wenfeng, the company has gained attention in the tech sector for its latest AI developments. Impressively, DeepSeek claims to produce AI rivaling leading models like GPT-4 at a fraction of the cost and computing power. This breakthrough is particularly remarkable given the US sanctions on China for advanced AI chips, demonstrating DeepSeek's innovative approach in the global AI race.