Conversational Google Calendar management with Claude 3.5 Haiku & Telegram
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 8 nodes and runs on Telegram events (message). Along the way it connects Telegram, OpenAI Chat Model, Google Calendar and Anthropic Chat Model.
How it runs
Trigger: On Telegram events (message).
- AI Agent: runs an AI agent, with model: 4.1-nano, Haiku 3.; 3 tools (Get, Create, Explain)
- Result (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 (7)
- Telegram Trigger
n8n-nodes-base.telegramTrigger - AI Agent
@n8n/n8n-nodes-langchain.agent - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Google Calendar Tool
n8n-nodes-base.googleCalendarTool - Telegram Tool
n8n-nodes-base.telegramTool - Anthropic Chat Model
@n8n/n8n-nodes-langchain.lmChatAnthropic - Telegram
n8n-nodes-base.telegram
From the author
💬 Conversational Calendar Bot for Telegram This workflow creates an AI chatbot on Telegram that intelligently manages your Google Calendar using natural language. It even checks for conflicts before scheduling! --- AI Models: Anthropic Claude 3.5 Haiku…