Hangzhou DeepSeek, a Chinese AI company from China, specializes in creating open-source 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 has developed AI rivaling top competitors at a fraction of the cost and resource requirements. This breakthrough is particularly noteworthy given the US sanctions on China for Nvidia processors, showcasing DeepSeek's technological prowess in the competitive AI landscape.