DeepSeek is a Chinese AI lab offering chat assistants and open-weight models. DeepSeek-V3 and DeepSeek-R1 deliver strong reasoning, math and coding performance at low cost. The web app supports code generation, document analysis and reasoning tasks; the open models can be self-hosted.

Technical Specifications

Features Real-Time, File Upload, History, Memory
Input Types Text, Code, PDF, Document
Output Types Text, Code, Markdown
Platforms Web
Interface Types Web App, API
Customization No-Code, API/SDK, Fully Customizable
Language Support English, Chinese, Multilingual
Compliance Data Privacy, Local Deployment
Autonomy Level Assistant Mode
Target Audience Individuals, Developers, Enterprise, Researchers