DeepSeek, a Chinese artificial intelligence firm from China, focuses on developing open-source large language models. Founded in 2023 by High-Flyer's co-founder, the company has gained attention in the AI industry for its latest AI developments. Notably, DeepSeek claims to produce 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 advanced AI chips, demonstrating DeepSeek's innovative approach in the competitive AI landscape.