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---
title: >-
LobeChat Launches Knowledge Base Feature: A New Experience in Intelligent File
Management and Dialogue
description: >-
LobeChat introduces a brand new knowledge base feature that supports all types
of file management, intelligent vectorization, and file dialogue, making
knowledge management and information retrieval easier and smarter.
tags:
- LobeChat
- Knowledge Base
- File Management
- Open Source
- Cloud Version
---
# Major Release of Knowledge Base Feature: A Revolution in Intelligent File Management and Dialogue
We are excited to announce that the highly anticipated LobeChat knowledge base feature is now officially launched! 🎉 This feature is now available in both the open-source version and the Cloud version (lobechat.com).
## A Brand New File Management Experience
- 📁 **Dedicated File Access**: A new "Files" primary menu has been added to the left sidebar, providing convenient access and management of files.
- 📄 **Support for All File Types**: Upload and store various types of files, including documents, images, audio, and video.
- 👀 **Powerful Preview Functionality**: Built-in support for online previews of multiple formats, including PDF, Excel, Word, PPT, and TXT.
- 🔄 **Expandable Preview Architecture**: The preview component is built on an open-source solution, allowing for future expansion to support more file types.
## Intelligent Knowledge Base Management
- 📚 **Unlimited Knowledge Bases**: Create an unlimited number of knowledge bases to meet different scenario needs.
- 🔍 **Intelligent Vectorization**: Automatically chunk and vectorize files, supporting fragment preview functionality.
- 💡 **Innovative Interaction**: Integrate the Portal interaction paradigm for quick preview and retrieval of file content.
- 🔮 **Promising Future**: The architecture reserves space for expansion, with plans to support intelligent processing of multimedia files such as audio, images, and video.
## Convenient User Experience
- 💪 **Ready to Use**: Supports direct file uploads in the dialogue box, making operations simple and intuitive.
- 🎯 **Real-Time Feedback**: An optimized upload experience provides clear progress feedback.
- ☁️ **Two Versions Available**: Offers both an open-source self-hosted version and an official Cloud version to meet different user needs.
All features are open-sourced on the [GitHub repository](https://github.com/lobehub/lobe-chat). We invite you to visit [LobeChat Cloud](http://lobechat.com) to experience the full functionality.