Local-first · Your files · Your models · Your work habits

Not another AI chat box.
A workspace that gradually learns how you work.

Turn scattered files, past documents, edits, templates and useful phrases into reusable context. Zhixu is designed around real work — not another blank conversation every time.

Download for WindowsLaunch offer $9.90
Windows · Local workspace · Bring your own model · Zhixu does not sell model compute
Zhixu workspace
Not one-off generationYour writing assets compound
Not a model subscriptionUse cloud, local, or internal models
Why Zhixu

The difference is not whether AI can generate. It is whether your work compounds over time.

Most AI tools are great at answering one prompt. Zhixu is built to make your files, templates, edits, phrases and past work useful in the next task.

01

A workspace, not a chat tool

Organize work around files, local libraries, documents, templates and reusable writing assets.

02

Continuous learning, not one-off generation

Reusable phrases, template patterns and confirmed writing preferences can become long-term working context.

03

Your model, your choice

Configure compatible cloud, local, or internal models. Zhixu is not tied to selling model compute.

04

Your files do not need to move just to use AI

Keep your existing folders and local workflow while adding search, writing and knowledge organization on top.

Writing

Three steps to a better first draft — and a system that keeps learning.

Choose a template, add references, state what is different this time. Advanced settings stay out of the way until you need them.

1

Choose a template

Start from system templates or your own reusable structures.

2

Add references

Use Word, PDF, PPT, TXT and other materials without repetitive copy-paste.

3

Add requirements

Describe what is unique this time; let confirmed writing assets carry the rest.

My writing assets
Make every edit count
5 memories
SnippetsWriting memoryTemplate patternsSaved lines
Prefer concise, formal structure; lead with progress, then issues and next steps; avoid vague conclusions and favor actionable language.
Local-first

Your files stay on your computer. AI is a capability you choose to call.

Zhixu organizes local files, full-text search, knowledge and writing assets around your own workspace. Bring a compatible cloud, local or internal model.

⌕

Local library

Multiple folders and full-text search without forcing your documents into a new cloud platform.

✦

Model freedom

Zhixu focuses on workflow and accumulated context rather than locking you to a single AI provider.

↺

Compounding context

Templates, phrases, writing memory and saved lines become reusable working assets over time.

Zhixu Pro

Start with the tool. Keep it if it earns a place in your workflow.

Zhixu Pro focuses on local productivity and writing. You bring your own compatible AI model; Zhixu does not sell model compute.

Zhixu Pro · launch offer
$9.90
one-time access to current Pro capabilities
Document writingWriting memory & template learningLocal files & knowledge workspaceEntitlement sync & updatesUp to 2 devices
Get Zhixu Pro
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Start

Make your next task start with what you already know.

Download Zhixu for Windows and turn your files, knowledge and writing history into a long-term workspace.

Download for Windows中文