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Black Forest Labs

FLUX1.1 [pro] Ultra

FLUX1.1 [pro] Ultra is Black Forest Labs's highest-resolution tier of the FLUX 1.1 Pro model. It adds raw image format support and expanded resolution capabilities for print, large-format, and photorealistic output use cases.

Image Gen
index.ts
import { experimental_generateImage as generateImage } from 'ai';


const result = await generateImage({
  model: 'bfl/flux-pro-1.1-ultra',
  prompt: 'A red balloon on a wooden table.'
});
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Playground

Try out FLUX1.1 [pro] Ultra by Black Forest Labs. Usage is billed to your team at API rates. Free users (those who haven't made a payment) get $5 of credits every 30 days.

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Prompt
Describe what you want the model to generate.
Need inspiration?
Reference images(optional)
Aspect ratio
Images to generate
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Your generated image will appear here