Tencent's AI knowledge workspace where you save documents, web pages, and WeChat articles into a personal library, then search, ask, and write from it.

ima homepage
Overview
What is ima?
Your AI knowledge steward: collect, ask, and write from your own library.
ima is Tencent's AI knowledge workspace. You collect documents, web pages, images, audio, and WeChat Official Account articles into a personal knowledge base, then search it, ask grounded questions, and write from it. Knowledge bases can be shared with members or published to a public square.
- One library for files, pages, audio, and WeChat articles
- Grounded Q&A over your own saved material
- Notes and writing built on your library
- Shared and public knowledge bases
- The full Hy4 model went live in ima in November 2026
ima's core knowledge-base features are free, while copilot features run on purchasable credits.
Platforms and languages
ima Availability
Platforms
Languages
Capabilities
ima Key Features
A personal knowledge base
Save PDFs, web pages, images, audio, and WeChat Official Account articles into one searchable library.
Ask grounded questions
Get answers drawn from your own saved material, with sources you can check.
Write from your library
Draft notes and articles that build on what you have collected.
Shared knowledge bases
Share a knowledge base with members or publish it to a public square for others to use.
Hy4 inside ima
Tencent lists ima among the products where the full Hy4 model went live in November 2026.
Best for
Who uses ima?
Students and professionals who research from many sources
Keep everything in one library and ask questions against it
Plans and access
ima Pricing
Freemium
Core knowledge-base features are free; copilot runs on purchasable credits.
Common questions
ima FAQs
What is ima?
ima is Tencent's AI knowledge workspace for building a personal library from files, web pages, and WeChat articles, then searching, asking, and writing from it.
Is ima free?
Core knowledge-base features are free; copilot features run on purchasable credits.
What can I save into ima?
PDFs, web pages, images, audio, chat files, and WeChat Official Account articles.
Does ima use the Hy4 model?
Tencent lists ima among the products where the full Hy4 model went live in November 2026.
How do I sign in to ima?
ima web sign-in uses a WeChat QR code, and there are desktop and mobile clients.
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