Hangzhou DeepSeek, a Chinese artificial intelligence firm based in Hangzhou, focuses on 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. Impressively, DeepSeek has developed AI rivaling leading models like GPT-4 at a fraction of the cost and computing power. This breakthrough is particularly remarkable given the challenges faced for advanced AI chips, showcasing DeepSeek's innovative approach in the competitive AI landscape.