Manage Google Calendar and Gmail from Telegram with a Claude AI assistant
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 27 nodes and runs on Telegram events (message). Along the way it connects Telegram, OpenAI, OpenRouter Chat Model and Google Calendar and 1 more.
How it runs
Trigger: On Telegram events (message).
- If: checks a condition and branches into true / false
- Send a text message (Telegram): uses Telegram
- Switch: routes items into 3 branches
- Get Audio (Telegram): work with file
- Edit Fields (Edit Fields (Set)): sets 1 field: Instructions
- Telegram: work with file
- OpenAI: transcribe (audio)
- Merge: merges the data from its input branches
- Analyze image (OpenAI): analyze (image)
- Input (Edit Fields (Set)): sets 3 fields: text_message, image_description, caption
…plus 3 more steps. See the full node list below.
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 (12)
- Switch
n8n-nodes-base.switch - Telegram
n8n-nodes-base.telegram - OpenAI
@n8n/n8n-nodes-langchain.openAi - Edit Fields (Set)
n8n-nodes-base.set - Merge
n8n-nodes-base.merge - If
n8n-nodes-base.if - AI Agent
@n8n/n8n-nodes-langchain.agent - OpenRouter Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenRouter - Simple Memory
@n8n/n8n-nodes-langchain.memoryBufferWindow - Google Calendar Tool
n8n-nodes-base.googleCalendarTool - Telegram Trigger
n8n-nodes-base.telegramTrigger - Gmail Tool
n8n-nodes-base.gmailTool
From the author
Telegram AI Personal Assistant — Calendar & Email Manager This workflow turns a Telegram bot into a fully functional personal AI assistant capable of handling your schedule and inbox through natural conversation. Send it a text message, record a voice note,…