Hangzhou DeepSeek, a Chinese artificial intelligence firm from China, focuses on creating open-source large language models. Established recently by Liang Wenfeng, the company has made waves in the AI industry for its latest AI developments. Impressively, DeepSeek has developed AI comparable to leading models like GPT-4 at significantly lower prices and computing power. This breakthrough is particularly remarkable given the US sanctions on China for advanced AI chips, showcasing DeepSeek's innovative approach in the competitive AI landscape.