DeepSeek

DeepSeek is a Chinese artificial intelligence (AI) company founded in 2023 and based in Hangzhou. It specializes in developing large language models (LLMs) and aims to advance artificial general intelligence (AGI). The company has released several notable models, including DeepSeek-Coder, DeepSeek-V2, and DeepSeek-V3. DeepSeek-V3, introduced in December 2024, is a 671-billion-parameter Mixture-of-Experts (MoE) model that has demonstrated performance comparable to leading closed-source models.