deepseek-chat

DeepSeek-Chat is a high-performance generative AI chatbot, powered by DeepSeek-V3 and DeepSeek-R1 models, excelling in reasoning, coding, and complex math tasks.

DeepSeek-Chat delivers a powerful conversational AI experience, leveraging the DeepSeek-V3 (671B total parameters, 37B activated MoE) and DeepSeek-R1 reasoning models. The platform provides both a free web/mobile application and an OpenAI-compatible API (Input: ~$0.55/M tokens; Output: ~$2.19/M tokens). This technology has demonstrated state-of-the-art capabilities, achieving up to 97.3% accuracy on advanced math benchmarks. It is recognized for its cost-efficiency, energy-conscious architecture, and contributions to the open-source AI community.

https://chat.deepseek.com