New n8n Workflow: AI Image Generation with OpenAI’s GPT Image API
I just released a powerful n8n automation that uses OpenAI’s new GPT Image API to generate images from natural language prompts — all done automatically.
What it does:
  • Takes your custom prompt
  • Sends it to OpenAI’s GPT-based image generation endpoint
  • Returns a high-quality image in seconds
How to use it:
  1. Import the workflow into your n8n instance
  2. Open the Generate Image node (HTTP Request)
  3. Replace the Bearer token with your own:
  4. ⚠️ You must have a verified organization to access this model
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13 comments
Razvan Sava
6
New n8n Workflow: AI Image Generation with OpenAI’s GPT Image API
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