材料星

材料星 is a Chinese-language AI writing workspace AImed at SECretaries, administrative staff and Professional writers working in government agencies, public institutions and enterprises. Rather than being a General-purpose chatbot, it bundles writing Prompts, reference material, specialised drafting models and proofreading Agents into one environment for producing reports, speeches, work summaries, meeting minutes and other formal office documents. The interface and content are Chinese-first, so it is most useful to readers who draft in Chinese.

What it does

The platform helps users move from a blank page to a finished draft. It provides a reference library of Sample documents, phrases, quotations and outlines, along with a prompt library and tutorials. Users can write through conversation with the built-in models, or pick preconfigured agents that imitate a particular tone or handle a specific task. OuTPUt can then be polished, checked and exported, and there are aUXiliary features such as presentation creation, audio transcription into text and originality checks.

Key capabilities

• Conversational drafting: several tuned writing models plus additional models for cross-checking, intended for long documents.
• Ready-made agents: a large collection of preset agents for document review, de-AI-ifying prose, meeting notes, quotation outlines and converting work summaries into leadership speeches.
• Reference material: a large library of sample texts, phrases and outlines, with search and web-assisted lookup.
• knowledge bases: Personal and organisation-level knowledge bases so drafts can reflect internal context.
• In-line assistance: suggestions for the next sentence or paRAGraph while writing, with multi-model switching.
• Editing and review: targeted rewriting, highlighting, one-click replacement and multi-category error detection for proofreading.
• Formatting and extras: official-document layout modes, custom layout rules, presentation generation, transcription and infographic conveRSIon.

Who it is for

材料星 suits Chinese-speaking office writers who regularly produce formal documents under deadline: administrative and party-office staff, corporate secretaries, communications teams and anyone who needs consistent, well-structured Chinese prose. It is less relevant for English-language writing or casual creative work.

How to get started

Create an account on the website or install the desktop or mobile CLIent, which is offered for Windows, Mac, iOS and Android. New users reportedly receive a short unlimited trial. Choose a module such as the reference library or conversational writing, enter a prompt or pick a template, then edit, proofread and export the result. The vendor states that member accounts can use AI features without usage caps, while some reference and prompt resources are free.

Pricing and access caveat

The tool combines free resources with paid annual and lifetime memberships; the vendor describes identical features across membership lengths and a short refund window. Pricing, trial length and plan details may change, so confirm current terms on the official site before purchASIng. Access is provided directly rather than through a VPN.