About Us
Last updated: June 25, 2026
Who We Are
deepseek-ai.xin is an independent website providing information, tutorials and resources about DeepSeek for developers, researchers, and knowledge workers.
This is an independent website and is not affiliated with, operated by, or endorsed by DeepSeek. DeepSeek’s official chat is at chat.deepseek.com. Our related independent app is at app.deepseek-ai.xin.
This marketing site and app.deepseek-ai.xin are operated together: this site focuses on public, SEO-friendly information; the app provides online chat and product access.
Our Mission
We present publicly available information about DeepSeek—long context, Agent capabilities, deep reasoning, and API pricing—in clear, accurate, multilingual content.
Through tutorials and blog posts we help users get started. We no longer cross-link other AI brand domains in the footer, to reduce identity confusion.
Contact
For corrections, partnerships, or copyright inquiries, please reach us through channels listed in the footer. We aim to respond within a reasonable time.