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问小白

Chinese AI assistant with deep thinking

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What Wen Xiaobai is

Wen Xiaobai is a Chinese general-purpose assistant produced by Beijing Yuanshi Technology. Its own Yuanshi model is described as integrating the full DeepSeek-R1 build, and the product pairs a deep thinking mode with online search so it can both reason through a problem and pull in current information. Several Chinese assistants are described in similar terms, so confirm current features, limits and availability on the official site rather than inferring them from this summary.

What you can do with it

  • Ask questions answered with retrieval support
  • Write, polish and translate Chinese copy
  • Summarise longer material
  • Work through logical reasoning tasks
  • Switch between quick answers and deeper reasoning

Who it is for

  • Chinese-language daily users
  • Students working through problems
  • Users who want search and writing in one place

What to watch out for

  • Claims of unlimited free use are vendor marketing; confirm current limits on the site
  • Companion-style features are simulated conversation, not emotional support
  • Retrieved answers still need sourcing before you cite them
  • Data you type is processed off your device

Pros & cons

✓ What we like

  • Combines reasoning mode with live search
  • Chinese-first product design
  • Several device entry points

! What to watch out for

  • Unlimited-use claims need checking
  • Sources behind answers require verification
  • Emotional framing should be read carefully

FAQ

What model is it built on?

The Yuanshi large model from Beijing Yuanshi Technology with DeepSeek-R1 integrated, according to the product description.

Does it browse the web?

Online search is listed alongside its deep thinking capability.

Where can I use it?

Web and mobile entry points are described for the assistant.

Last reviewed: 2026-09-14

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