Generate Custom AI Images with OpenAI Image API
Manually trigger workflow to create custom AI images via OpenAI API using prompts, specifying quantity, size, quality, and model. Converts responses to downloadable binary files.
This n8n workflow enables seamless generation of custom AI images using OpenAI's images/generations API (DALL-E models like GPT-Image-1). Start by manually triggering the workflow in n8n UI, then customize parameters in the Set Variables node: image prompt, number of images (up to 10), size (256x256 to 1792x1024), quality (standard/hd), and model. The HTTP Request node sends a POST to OpenAI with your API key, handling authentication securely.
The workflow intelligently splits the API response
- Platform
- n8n
- Category
- Utilities
- Price
- $12.99
- Creator
- Jose Maurino
- OpenAI
- AI Image Generation
- DALL-E
- Image Automation
- HTTP API
- File Conversion
- AI Utilities
- Custom Prompts
- Batch Images
How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
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