Telegram Knowledge Base Bot with RAG

n8n · medium · 15 nodes

TeleBot_KnowledgeHub is an n8n automation template that turns Telegram into an AI-powered knowledge-base bot: it accepts uploaded files, splits them into chunks, stores embeddings in a vector store, and answers user questions based on the ingested content. Trigger: n8n Form Trigger (file upload via built-in form) and Telegram Message Trigger. The workflow uses Recursive Character Text Splitter, Simple Vector Store, HuggingFace Inference Embeddings, and an AI Agent powered by Groq Chat Model to deliver retrieval-augmented generation inside Telegram chats. Integrations: n8n Form Trigger, Telegram. A practical fit for teams building a document-aware FAQ bot or an internal assistant — 15 nodes total.