Hangzhou DeepSeek, a Chinese AI company based in Hangzhou, focuses on creating advanced large language models. Founded in 2023 by High-Flyer's co-founder, the company has made waves in the tech sector for its latest AI developments. Notably, DeepSeek claims to produce AI rivaling leading models like GPT-4 at significantly lower prices and resource requirements. This breakthrough is particularly noteworthy given the US sanctions on China for advanced AI chips, demonstrating DeepSeek's innovative approach in the competitive AI landscape.