Reddit AI digest
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: OpenAI (legacy). 1 breaking item(s) found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 11 nodes and runs manually, when you click “Execute workflow”. Along the way it connects Reddit.
How it runs
Trigger: Manually, when you click “Execute workflow”.
- Reddit: search
- If: checks a condition and branches into true / false
- Set (Edit Fields (Set)): sets or maps fields
- OpenAI: uses OpenAI
- Merge: merges the data from its input branches
- If: checks a condition and branches into true / false
- OpenAI: uses OpenAI
- Merge: merges the data from its input branches
- SetFinal (Edit Fields (Set)): sets or maps fields
- OpenAI: edit
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:
- OpenAI (legacy) in OpenAI Summary, OpenAI Classify, OpenAI Summary Backup: replace with OpenAI node (AI section).
| Removed in 3.0 | Replace with |
|---|---|
| OpenAI (legacy) OpenAI Summary, OpenAI Classify, OpenAI Summary Backup | OpenAI node (AI section) |
Nodes used (6)
- Manual Trigger
n8n-nodes-base.manualTrigger - Reddit
n8n-nodes-base.reddit - Edit Fields (Set)
n8n-nodes-base.set - If
n8n-nodes-base.if - Merge
n8n-nodes-base.merge - OpenAI
n8n-nodes-base.openAi
From the author
This workflow digests mentions of n8n on Reddit that can be sent as an single email or Slack summary each week. We use OpenAI to classify if a specific Reddit post is really about n8n or not, and then the summarise it into a bullet point sentence. How it…