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Windows · Local-first · Bring your own AI

Your files. Your AI.
Your workspace.

Zhixu runs on Windows, works with your local files, connects to the AI model you choose, and turns templates, writing habits and past work into reusable knowledge.

▣ Download for Windows

Current version v3.2.6 · Your model · Your files · Your workflow

Local full-text search
Find what you already know
High-quality writing in 3 stepsGenerate
1TemplateYour templates first
2MaterialsUse local context
3RequirementsTell Zhixu what matters
Recent documents

Writing assets

Reusable phrases
Template patterns
Past good sentences
5 writing memories
Learns your way of working
Templates · memory · past work
Why Zhixu

Your files already contain years of work.
Your AI shouldn't start from zero every time.

Zhixu connects local files, search, AI models, templates and long-term writing assets into one workspace that compounds over time.

01

Past files become active knowledge

Search across multiple local folders and turn archived documents into reusable context.

AI
02

Change models without losing your work memory

Bring your own AI. Zhixu keeps your templates, files and work knowledge independent from any single model provider.

03

The workspace gets better as you use it

Reusable phrases, template patterns and confirmed writing memories gradually shape a workspace that works more like you.

AI Writing

Three simple steps on the surface.
A learning writing system underneath.

Choose a template, add source material and describe what matters. Zhixu organizes templates, assets and learned writing patterns behind the scenes.

Your templates come first
Built-in templates help at first; your own templates create long-term value.
Recover patterns from past work
Discover stable structure and style patterns from similar historical documents.
Edits can become durable preferences
Repeated edit patterns become candidates first, then durable memory only after your confirmation.
Editing · Work report
EditVersions

Next priorities


Writing assets

Reusable phrases · 18
Template patterns · 7
5
Writing memories
Local-first

Your important work starts on your own computer

Zhixu is built around local work: your files, database, writing assets and configuration stay local first. Content is sent to an AI provider only when your chosen model and task require it.

Multi-folder libraryKeep your existing folder structure
Bring your own AIPublic APIs, local models and enterprise models
Local work memoryTemplates, phrases and writing memories persist
Extensible by designAdd professional plugins and Skills when needed
Extensible

Keep the core simple. Add professional capabilities when you need them.

Professional plugins

Plugins provide complete professional workflows with their own UI, data and lifecycle.

AI Writing
Templates · materials · writing assets · learning
Available
P
Presentation generation
Generate professional presentations from content
Planned

Skills

Skills add methods and domain knowledge to AI. Zhixu is designed to support importing, installing and managing Skills with permission-aware security.

+
Capability Center
Plugins + Skills + future capabilities
Pricing

One backend for products, orders and entitlements

The website and WeChat Mini Program share the same Zhixu commerce backend, so product, price and entitlement changes stay in sync.

Checkout

Global checkout is prepared as a separate payment channel while sharing the same Zhixu product, order and entitlement backend.

Unified commerce foundation
Website and mini-program orders keep different source tags but grant the same entitlement model.
Windows

Download Zhixu for Windows

Current version v3.2.6 · Windows 10/11 64-bit

Download full package
FAQ

Questions before you start

Does Zhixu include an AI subscription?

No. Zhixu is designed for you to connect the AI model or provider you choose.

Are all my files uploaded to the cloud?

No. Zhixu is local-first. What gets sent to an AI provider depends on the model configuration and task.

Do website and Mini Program purchases grant the same entitlement?

Yes. Both channels are designed to share one product, order, user and entitlement model.

Can Zhixu add more professional capabilities?

Yes. Professional plugins and Skills are core parts of Zhixu's expansion model.