Hangzhou DeepSeek, a Chinese AI company based in Hangzhou, specializes in creating open-source large language models. Founded in 2023 by Liang Wenfeng, the company has gained attention in the AI industry for its DeepSeek-R1 model. Impressively, DeepSeek claims to produce AI rivaling leading models like GPT-4 at significantly lower prices and resource requirements. This breakthrough is particularly remarkable given the US sanctions on China for advanced AI chips, showcasing DeepSeek's innovative approach in the global AI race.