Automate Telegram chat responses using Google Gemini
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 4 nodes and runs on Telegram events (message). Along the way it connects Google Gemini Chat Model and Telegram.
How it runs
Trigger: On Telegram events (message).
- Generate AI Response (Basic LLM Chain): sends a prompt to an LLM, with model: Google Gemini Chat Model
- Send Telegram Reply (Telegram): uses Telegram
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (4)
- Google Gemini Chat Model
@n8n/n8n-nodes-langchain.lmChatGoogleGemini - Telegram Trigger
n8n-nodes-base.telegramTrigger - Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm - Telegram
n8n-nodes-base.telegram
From the author
Automate Telegram Chat Responses Using Google Gemini By WeblineIndia --- ⚡ TL;DR (Quick Steps) 1. Create a Telegram bot using @BotFather and copy the API Token. 2. Obtain Google Gemini API Key via Google Cloud. 3. Set up the n8n workflow: - Trigger: Telegram…