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What is Tiangong AI?
Tiangong (天工) is Kunlun Tech's large-model assistant offering conversational chat, AI search, and deep-research report generation, with document and image understanding. It's aimed at Chinese users for research, writing, and everyday questions across web and app.
Key features
- Conversational AI assistant
- AI search with cited answers
- Deep-research report generation
- Document and image understanding
- Web and mobile apps
How to get started
- Open tiangong.cn and sign in
- Ask a question or start a research task
- Upload documents for analysis
- Export the generated report
Use cases
- Chinese-language research
- AI search and summaries
- Report writing
- Everyday Q&A
Tiangong AI vs. alternatives
| Tool | How it compares |
|---|---|
| Tiangong AI | Kunlun Tech's AI assistant for chat, AI search, and deep research. |
| Metaso | Ad-free Chinese AI search. |
| Doubao | Popular all-round Chinese assistant. |
FAQ
Is Tiangong AI free to use?
Tiangong AI's plans: Free, plus paid tiers. Pricing and free-tier limits change over time, so check the official site above for the latest details.
What is Tiangong AI used for?
Kunlun Tech's AI assistant for chat, AI search, and deep research.
Who is Tiangong AI best for?
Tiangong AI is a good fit for chinese-language research, or aI search and summaries.
What are the alternatives to Tiangong AI?
Commonly compared alternatives include Metaso and Doubao, see the comparison above for how they differ.
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DLast reviewed: 2026-08 · Reviewed by AIKetra editors · How we evaluate tools