DeepSeek, a Chinese artificial intelligence firm based in Hangzhou, specializes in developing open-source large language models. Founded in 2023 by Liang Wenfeng, the company has made waves in the tech sector for its latest AI developments. Notably, DeepSeek claims to produce AI rivaling top competitors at a fraction of the cost and resource requirements. This achievement is particularly noteworthy given the US sanctions on China for advanced AI chips, showcasing DeepSeek's innovative approach in the competitive AI landscape.