Hangzhou DeepSeek, a Chinese artificial intelligence firm based in Hangzhou, focuses on developing open-source large language models. Established recently by Liang Wenfeng, the company has gained attention in the AI industry for its latest AI developments. 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 US sanctions on China for advanced AI chips, demonstrating DeepSeek's technological prowess in the global AI race.