LinkedIn post agent
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: AI Agent v1 (old agent modes). 1 breaking item(s) found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 9 nodes and runs on a schedule (every day). Along the way it connects OpenAI Chat Model, LinkedIn and RSS Read.
How it runs
Trigger: On a schedule (every day).
- Generate Post Text (AI Agent): runs an AI agent, with model: OpenAI Chat Model; 1 tool (RSS Read)
- AI Agent: runs an AI agent, with model: OpenAI Chat Model
- Generate Post Image (HTTP Request): calls an HTTP API
- Download Image (HTTP Request): calls an HTTP API
- LinkedIn: uses LinkedIn
Services it uses
Before you upgrade to n8n 3.0
1 thing in this workflow is removed in n8n 3.0. Fix it before you upgrade:
- AI Agent v1 (old agent modes) in AI Agent (v1.6), Generate Post Text (v1.6): replace with Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent.
Rather not rewrite it? Many of these flows can be rebuilt in Make (free plan).
| Removed in 3.0 | Replace with |
|---|---|
| AI Agent v1 (old agent modes) AI Agent (v1.6), Generate Post Text (v1.6) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (6)
- OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - HTTP Request
n8n-nodes-base.httpRequest - LinkedIn
n8n-nodes-base.linkedIn - AI Agent
@n8n/n8n-nodes-langchain.agent - Schedule Trigger
n8n-nodes-base.scheduleTrigger - Rss Feed Read Tool
n8n-nodes-base.rssFeedReadTool
From the author
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