22/02/2026
I tested multiple AI chat models in n8n automation, and here’s what I found 👇
✅ Gemini Flash – Lowest cost & fast
✅ GPT Mini – Stable & accurate
✅ Claude Haiku – Good quality
💡 For automation workflows, Gemini Flash is the best low-cost option.
If you use n8n + AI Automation, choosing the right model can save a lot of money.