Auto-triage GitHub issues with GPT-4o, Pinecone
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 when an HTTP GET request hits its webhook URL. Along the way it connects OpenAI Chat Model, Pinecone Vector Store and Embeddings OpenAI.
How it runs
Trigger: When an HTTP GET request hits its webhook URL.
- CHANGE THESE!!! (Edit Fields (Set)): sets or maps fields
- These too if you want (Edit Fields (Set)): sets or maps fields
- Github Issue Hints (AI Agent): runs an AI agent, with model: 4o, 4o-mini, etc; 2 tools (Code Vector Read, Docs Vector Read)
- Respond to Webhook: sends the response back to the webhook caller
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 Github Issue Hints (v1.9): replace with Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent.
| Removed in 3.0 | Replace with |
|---|---|
| AI Agent v1 (old agent modes) Github Issue Hints (v1.9) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (7)
- OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Webhook
n8n-nodes-base.webhook - Respond to Webhook
n8n-nodes-base.respondToWebhook - Edit Fields (Set)
n8n-nodes-base.set - AI Agent
@n8n/n8n-nodes-langchain.agent - Pinecone Vector Store
@n8n/n8n-nodes-langchain.vectorStorePinecone - Embeddings OpenAI
@n8n/n8n-nodes-langchain.embeddingsOpenAi
From the author
Need help? Want access to this workflow + many more paid workflows + live Q&A sessions with a top verified n8n creator? Join the community 🚀 GitHub MCP Webhook Tool Sub-workflow: AI-Powered Repo Assistant > Transform your GitHub workflows with a…