5 ways your n8n AI agent breaks in production (and the quick test for each)
This story is from 2026-10-07. It is preserved in the archive; the latest stories are on the live feed.
Every one of these failures bit me while building n8n workflows with LLM nodes. They all pass in the editor and break under real traffic. Here is what breaks, how to reproduce it in five minutes, and the node-level fix. 1. The LLM returns prose, not JSON Symptom: your parse step works on the test p…
Read the full story at DEV Community — AI ↗
Timeline · 1 report
- 2026-10-07 04:20 · DEV Community — AI
5 ways your n8n AI agent breaks in production (and the quick test for each)