Generate Images with OpenAI's New GP-Image-1 Model via a User-Friendly Form

# Welcome to my Simple OpenAI Image Generator Workflow! This workflow creates an image with the new OpenAI image model GP-Image-1 based on a form input. ### This workflow has the following sequence: 1. Form trigger (image prompt and image size input) 2. Generate the Image via OpenAI API. 3. Return the image to the input form for download. ### The following accesses are required for the workflow: - OpenAI API access: [Documentation](https://docs.n8n.io/integrations/builtin/credentials/openai/) ### Instructions - Link your OpenAI Platform account in the "OpenAI Image Generation" node (Credential Type) You can contact me via LinkedIn, if you have any questions: https://www.linkedin.com/in/friedemann-schuetz

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Generate Images with OpenAI's New GP-Image-1 Model via a User-Friendly Form
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Last updated August 29, 2026
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How to import this workflow into n8n

  1. 1Purchase or download the workflow to get the n8n workflow JSON file.
  2. 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
  3. 3Open each node marked with a credential warning and connect your own accounts and API keys.
  4. 4Run the workflow once manually to verify the data flow, then toggle it to Active.

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