DeepSeek-V2 is an AI technology product based on a 2 billion parameter MoE (Mixture of Experts) model. It has been fully launched on the dialogue website and API, providing superior performance and ultra-low pricing. This product has performed exceptionally well in evaluations of Chinese comprehensive ability (AlignBench) and English comprehensive ability (MT-Bench), ranking alongside closed-source models like GPT-4-Turbo. DeepSeek-V2 supports open-source models with 128K context, while the dialogue website/API supports 32K context. The product's main advantages include immediate connectivity, outstanding capabilities, affordability, compatibility with OpenAI API interfaces, and a smooth experience.