GPT Image API

8 endpoints on fal.ai, paid per call at the provider's price.

Versions

Prompt: The prompt for image generation
Image URLs: The URLs of the images to use as a reference for the generation
Image size: Aspect ratio for the generated image (auto, 1024x1024, 1536x1024 or 1024x1536). Optional
Output format: Output format for the images (jpeg, png or webp). Optional
Background: Background for the generated image (auto, transparent or opaque). Optional
Quality: Quality for the generated image (low, medium or high). Optional
Num images: Number of images to generate. Optional
Output compression: Compression level from 0 to 100. Optional
Mask URL: The URL of the mask image to use for the generation. Optional
Mask image URL: The URL of the mask image to use for the generation. Optional

Lowest price

Which GPT Image versions can my agent run?

GPT Image 1.5 image edit, GPT Image 1.5 text to image, GPT Image 2 image edit, GPT Image 2 text to image, GPT Image 2.5 Flare edit and 3 more.

How is it billed?

At the cost the provider reports for each call, with no markup. Your agent sees the maximum before it runs a tool.