Tencent's free AI assistant for answering questions, writing, and searching, available on the web, mobile apps, and WeChat.

Yuanbao homepage
Overview
What is Yuanbao?
Your everyday AI assistant from Tencent.
Yuanbao is Tencent's all-in-one AI assistant. It answers questions, helps with writing and content creation, and searches for information, all inside one chat window. It runs on Tencent's Hunyuan models, and the full Hy4 model became available in Yuanbao when Tencent released it on November 4, 2026.
- Chat-based answers, writing help, and search in one place
- Web version, mobile apps, and a WeChat mini-program
- Built on Tencent's Hunyuan models, including Hy4
Yuanbao is free to use.
Platforms and languages
Yuanbao Availability
Platforms
Languages
Capabilities
Yuanbao Key Features
Ask and get answers
Chat with the assistant to get answers, explanations, and summaries for everyday questions.
Write and create content
Draft text, polish writing, and create content from a short prompt.
Search inside the chat
Look up information without leaving the conversation, including content from the WeChat ecosystem.
Works across devices
Use Yuanbao on the web, on mobile apps, and inside WeChat as a mini-program.
Hunyuan models inside
Runs on Tencent's Hunyuan models, with the full Hy4 model available in Yuanbao since November 2026.
Best for
Who uses Yuanbao?
Everyday users who want a free AI assistant
Ask questions, write, and search in one chat app
Plans and access
Yuanbao Pricing
Free
Free to use.
Common questions
Yuanbao FAQs
What is Yuanbao?
Yuanbao is Tencent's AI assistant for answering questions, writing, and searching, available on the web, mobile apps, and WeChat.
Is Yuanbao free?
Yes, Yuanbao is free to use.
Which models does Yuanbao use?
It runs on Tencent's Hunyuan models, including the Hy4 model released in November 2026.
Can I use Yuanbao inside WeChat?
Yes, Yuanbao is available as a WeChat mini-program as well as a standalone web and mobile app.
Does Yuanbao support English?
Yuanbao's interface is primarily Chinese, and its homepage carries an English title describing it as Tencent's all-in-one AI assistant.
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