LinkedIn auto-posting with GPT-4o content & image generation + Telegram alerts
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 7 nodes and runs manually, when you click “Execute workflow”. Along the way it connects LinkedIn, Telegram and OpenAI.
How it runs
Trigger: Manually, when you click “Execute workflow”.
- Get a random Tag (Code): runs custom JavaScript code
- Add Examples to set Writing Style (Edit Fields (Set)): sets or maps fields
- Generate Post Content (OpenAI): uses OpenAI
- Generate an image (OpenAI): work with image
- make Linkedin post (LinkedIn): uses LinkedIn
- sent the status (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 (6)
- LinkedIn
n8n-nodes-base.linkedIn - Telegram
n8n-nodes-base.telegram - Manual Trigger
n8n-nodes-base.manualTrigger - OpenAI
@n8n/n8n-nodes-langchain.openAi - Code
n8n-nodes-base.code - Edit Fields (Set)
n8n-nodes-base.set
From the author
This n8n workflow automates the process of generating and publishing LinkedIn posts that align with your personal brand tone and trending tech topics. It uses OpenAI to create engaging content and matching visuals, posts it directly to LinkedIn, and sends a…