ima

Your AI knowledge steward: collect, ask, and write from your own library.

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

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

WebIosAndroidWindowsMacos

Languages

ChineseEnglish

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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