DuiHuaXieZuoMao

Overview

Conversational Writing Cat is an AI-powered writing platform developed by Shanghai Mita Network Technology, a company founded in April 2018 that focuses on applying large language models to real-world professional tasks. The product, also known as 秘塔写作猫 (Xiezuocat) in its Chinese version, is built on the proprietary MetaLLM large language model, which has completed the Shanghai generative AI model filing (Shanghai-MetaLLM-20231106) and algorithm filing. The company is headquartered in Shanghai's 'Modu Space' and operates R&D centers in Beijing and Chengdu, emphasizing its long-term investment in AI infrastructure. With tens of millions of users, the platform aims to replace tedious manual typing with a more natural interaction model: users issue instructions in conversational language, and the AI automatically generates, expands, polishes, and completes written content.

The platform covers the entire writing workflow. Users can start from a blank page, upload an existing Word document, or select from built-in sample essays. The AI Writing module accepts commands such as 'expand this paragraph', 'make this sentence more professional', or 'generate a full article based on these bullets', then uses MetaLLM to produce fluid, contextualized output. A key feature is 'conversational creation': users do not need to write a complete outline; they can simply articulate an instruction and the AI returns a well-structured draft. The system supports iterative improvements, so each round of editing can be executed with short commands, making it feel like working with a human writing assistant. The interface also provides standard document management features: recent files, folder organization, cloud storage, sharing permissions, and a team management space. An application center and laboratory section allow power users to access additional experimental tools, making the platform extensible as AI capabilities evolve.

Data protection is built into the product at multiple levels. In transit, all communication between the user's browser and the server is protected by TLS over HTTPS, preventing interception. At rest, user files are encrypted with a 512-bit RSA asymmetric key and stored on dedicated file servers with full-disk encryption. The access control model ensures that users can only open and edit their own files. These security measures are documented in the product's privacy policy and user agreement, and they are complemented by the company's compliance with Chinese generative AI regulations. For enterprise users, the platform's compliance posture reduces the risk of data breaches and legal issues, especially for companies that handle sensitive information.

Conversational Writing Cat is designed for a wide range of professional and personal use cases, including article drafting, copy polishing, report writing, and collaborative editing. By lowering the barrier between thought and text, it reduces the time spent on repetitive revision and helps users achieve a more consistent writing style. The product's tagline, 'No typing, words follow the voice', captures the convenience of turning audio or short prompts into fully formed text, whether the user is preparing a company report, a school essay, or a social media post. It is particularly valuable for teams that need to standardize documentation, individuals who face writer's block, and professionals who require fast, high-quality text generation. With its focus on 'conversation as creation', it positions itself as an AI writing copilot that adapts to the user's tone and requirements.

Core capabilities

Conversational AI Generation

Accept natural-language instructions via the AI Writing module and generate drafts, expansions, or complete articles using the proprietary MetaLLM model.

Text Expansion & Polishing

Automatically expand short paragraphs, refine sentence clarity, and adjust tone with simple commands, reducing manual revision time.

Full-Article Drafting

Create a complete document from a blank page or a brief instruction, with AI structuring coherent sections and flows.

Word Document Import

Upload existing .docx files and continue editing, rewriting, or polishing content within the same platform.

Sample Essay Library

Access built-in sample texts and templates to serve as references for structure, style, or inspiration.

Cloud Document Management

Organize files with folders, recent files, and a shared workspace, with persistent cloud storage and easy access.

Team Collaboration & Sharing

Share documents with teammates, manage shared spaces, and coordinate writing in a unified environment.

Enterprise-Grade Security

Use TLS encryption for data in transit, 512-bit RSA encryption at rest, and full-disk encrypted servers with strict access controls.

Extensible App Center

Explore an application center and laboratory section that provide additional experimental tools and evolving AI functionalities.

Use cases

Drafting blog posts or articles from a headline or rough outline

Polishing and expanding email correspondence

Generating structured reports from scattered notes or meeting minutes

Rewriting marketing copy and social media content

Creating academic essays or research summaries

Collaborating on shared documents with remote or in-office teams

Transforming short voice prompts or bullet points into full-text documents