AI Agent node failing with Gemini 429 quota exceeded (Free tier limit 20 requests/day)

Questions
1

Describe the problem/error/question

What is the error message (if any)?

Please share your workflow

(Select the nodes on your canvas and use the keyboard shortcuts CMD+C/CTRL+C and CMD+V/CTRL+V to copy and paste the workflow.)

Share the output returned by the last node

Information on your n8n setup

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

Hi @Tanzeela_Tauseef, welcome!
This is not an n8n bug but your Gemini free plan limitation, as the error speaks you have exhausted the free limit, so for now please consider either adding billing to your Gemini free subscription or using a different service provider like OpenRouter or Groq, which provides a lot of free models.

4

thanks Anshul_Namdev i have replace the Ai agent now its fine thanks for your response