UniRouteUniRoute

4o-image-api

Commercial use

The GPT-Image-1 model, also known as ChatGPT 4o Image, is OpenAI’s latest AI image generation model. It understands both text and visual context, allowing developers to create and edit images with remarkable accuracy. Unlike traditional diffusion models, GPT-Image-1 follows instructions precisely, supports consistent styles, and renders legible text — making it ideal for applications in design, marketing, and creative automation.

Pricing: from $0.042/image
View all pricing

4o-image-api USD / image

Option / channelOfficialCloud vendor
Standard$0.06$0.042

Input

Optional text prompt. At least one of prompt or filesUrl is recommended.37/20000
files_url
File 1
files_url 1

File uploads require configured image storage. A public HTTPS image URL can be used directly.

Optional reference image list. Supports up to 5 images.
Aspect ratio of the generated image

Output

output typeimageExample output
4o-image-api original example
Download

README

Complete guide to using 4o-image-api