DeepSeek, a Chinese artificial intelligence firm based in Hangzhou, specializes in creating open-source large language models. Founded in 2023 by Liang Wenfeng, the company has made waves in the tech sector for its DeepSeek-R1 model. Notably, DeepSeek has developed AI rivaling leading models like GPT-4 at a fraction of the cost and resource requirements. This breakthrough is particularly remarkable given the US sanctions on China for Nvidia processors, showcasing DeepSeek's innovative approach in the global AI race.