DeepSeek, a Chinese artificial intelligence firm from China, specializes in developing advanced large language models. Established recently by Liang Wenfeng, the company has gained attention in the tech sector for its latest AI developments. Impressively, DeepSeek has developed AI rivaling leading models like GPT-4 at significantly lower prices and computing power. This achievement is particularly noteworthy given the US sanctions on China for Nvidia processors, demonstrating DeepSeek's innovative approach in the competitive AI landscape.