# 万能小in

- Category: AI writing
- Official site: https://xiaoin.com.cn/home/index?sharerUserId=1815301629231030274
- HTML: https://www.88z.ai/en/tools/in
- Markdown: https://www.88z.ai/en/tools/in.md

WanNeng XiaoIn is a knowledge assistant application dedicated to giving everyone their own 'AI external brain.'

## What is 万能小in?

WanNeng XiaoIn is a knowledge assistant application dedicated to giving everyone their own 'AI external brain.' It pioneers industry-first services based on personal knowledge bases, including document learning, retrieval-based questioning, long-form writing, and AI-assisted book creation, serving as more than just a tool but as an AI learning partner.

By integrating features such as AI questioning, academic search, paper assistance, and smart charts, WanNeng XiaoIn helps users break down knowledge boundaries.Whether for daily knowledge organization or deep scientific research and monograph creation, it offers a new paradigm of human-AI collaboration, supporting users through the entire process from inspiration to final product.

## Key features

- **Personal Knowled**：Upload and manage personal documents to build a proprietary knowledge foundation, enabling precise retrieval and questioning based on private content.
- **AI Book Writing**：Initiates a new paradigm of human-AI collaborative creation, assisting users from inspiration to monograph completion, supporting long-form writing and structured content generation.
- **Academic Search**：Breaks knowledge boundaries with specialized academic search capabilities, aiding scientific exploration by accessing professional and extensive literature resources.
- **Paper Assistant**：Optimized for academic scenarios, assisting with literature reviews, reflection writing, and the organization and generation of paper-related content.
- **Smart Charts**：Transforms complex data or text information into intuitive charts, enhancing the professionalism and readability of content presentation.
- **PPT Generation**：Quickly converts documents or ideas into presentation slides, simplifying the production process for reports and displays.

## How to use it

1. Visit the WanNeng XiaoIn website or download the app, then register and log in to your account.
2. Upload your personal documents, notes, or reference materials in the 'Knowledge Base' module to build your exclusive knowledge foundation.
3. Use the 'AI Questioning' feature to retrieve and answer questions based on uploaded documents or public knowledge.
4. Select scenarios like 'AI Book Writing' or 'Paper Assistant,' input your topic or outline, and start human-AI collaborative creation.
5. Utilize 'Smart Charts' or 'PPT' features to convert generated content into visual deliverables.

## Where it fits

- **Academic Researc**：Use academic search and paper assistant features to efficiently complete literature reviews, data organization, and draft writing.
- **Monograph Creati**：Writers or experts use the AI book writing feature to systematize fragmented inspirations, assisting in the architecture and content filling of long-form monographs.
- **Enterprise Knowl**：Employees upload internal documents to build a knowledge base, using AI questioning to quickly find company policies, technical documentation, or project history.

## Pricing and free quota

Pricing and any free quota follow the official site.

## Who it is for

- Researchers and Students
- Professional Writers and Creators
- Knowledge Managers
- Corporate Staff Needing Efficient Document Processing

## FAQ

### What is the core feature of WanNeng XiaoIn?

Its core lies in building a personal 'AI external brain,' enabling learning, retrieval, and creation based on private documents via a personal knowledge base, rather than just being a general chatbot.

### What types of documents can be uploaded?

The official excerpts do not list all supported formats in detail.Please refer to the specific instructions in the 'Knowledge Base' module on the official website; typically, mainstream document formats are supported.

### How does the AI Book Writing feature work?

It adopts a human-AI collaboration mode, assisting users from the inspiration stage, performing long-form writing and structural planning, and ultimately helping to complete monograph creation.

## Tags

Personal Knowledge Base · AI Book Writing

Features, pricing and availability follow the official site. Except for 88z.ai’s own API pages, this is a third-party product; 88z.ai only provides a directory introduction.