Create viral LinkedIn content with O3 & GPT-4.1-mini multi-agent team
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 16 nodes and runs when a chat message arrives. Along the way it connects OpenAI Chat Model.
How it runs
Trigger: When a chat message arrives.
- Content Director Agent (AI Agent): runs an AI agent, with model: OpenAI Chat Model; 7 tools (Think, Domain Expert, LinkedIn Copywriter, Proofreader & Editor…)
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 (5)
- Chat Trigger
@n8n/n8n-nodes-langchain.chatTrigger - AI Agent
@n8n/n8n-nodes-langchain.agent - Think Tool
@n8n/n8n-nodes-langchain.toolThink - AI Agent Tool
@n8n/n8n-nodes-langchain.agentTool - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi
From the author
Create Viral LinkedIn Content with O3 & GPT-4.1-mini Multi-Agent Team This n8n workflow is a multi-agent LinkedIn content factory. At its heart is the Content Director Agent (O3 model), who acts as the project manager. It listens for LinkedIn chat messages,…