Troubleshooting RAG Agent in n8n with Groq Chat Model and Pinecone

Questions
1
  • n8n version: 1.77.3
  • Running n8n via : n8n-ngrok endpoint.
  • Operating system: Windows 11

The main agent in an n8n workflow is not receiving responses from the vectorstore tool, leading to an error: “Agent stopped due to max iterations.”

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image977×529 56.8 KB

As I can see the response being in the vectorestore-tool

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image1904×616 34.4 KB

But the AI agent is responding this

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image1902×802 59.2 KB

If anyone can tell me , what going wrong and how can I solve this ?

2

It looks like your topic is missing some important information. Could you provide the following if applicable.

  • n8n version:
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app):
  • Operating system:
3

Have you set the right dimensions according to the embeddings you are using in pinecone?

4

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