Hangzhou DeepSeek, a Chinese AI company based in Hangzhou, focuses on developing open-source large language models. Established recently by Liang Wenfeng, the company has made waves in the tech sector for its DeepSeek-R1 model. Notably, DeepSeek has developed AI comparable to top competitors at a fraction of the cost and computing power. This achievement is particularly noteworthy given the US sanctions on China for advanced AI chips, demonstrating DeepSeek's innovative approach in the competitive AI landscape.