LangBot 4.6.0 External Knowledge Base Tutorial: Integrating Dify with LangBot for RAG-powered Conversations

LangBot 4.6.0 External Knowledge Base Tutorial: Integrating Dify with LangBot for RAG-powered Conversations

LangBot 4.6.0 introduces external knowledge base functionality, allowing users to integrate external knowledge retrieval services such as Dify and RAGFlow into conversation pipelines. This tutorial demonstrates how to combine Dify knowledge base with LangBot to enable intelligent conversations based on domain-specific knowledge. Feature Overview The external knowledge base feature enables LangBot to: Connect to various external knowledge retrieval services (Dify, RAGFlow, etc.) Provide professional answers based on domain-specific knowledge Flexibly extend knowledge retrieval capabilities through the plugin system Configure conveniently through WebUI without manual configuration file editing Prerequisites Before starting, you need: ...

December 2, 2025 · 6 min · LangBot Team