whichllmmodel
Back to Dashboard
🎨 Image ModelProprietary

FLUX 1.1 [pro] Ultra

by Black Forest Labs

✍️ Analysis by:the whichllmmodel Editorial Team|📅 Updated: June 2026
API Reference

Model Strengths

RealismHigh ResolutionPrompt Adherence
Pricing per Image

$0.0600

$60.00 per 1k
Speed Tier

fast

Max Resolution

4K

Want to test this model?

Compare FLUX 1.1 [pro] Ultra dynamically against other top AI models on our comparison dashboard to optimize your choice.

Go to Dashboard

Quick Info

  • ProviderBlack Forest Labs
  • CategoryImage Generation
  • LicenseProprietary

Frequently Asked Questions

FLUX 1.1 [pro] Ultra costs $0.0600 per image ($60.00 per 1,000 images) for image generation.

FLUX 1.1 [pro] Ultra supports a maximum generation resolution of 4K.

FLUX 1.1 [pro] Ultra specializes in the following capabilities: realism, high resolution, prompt adherence. It operates in the fast speed tier.

FLUX 1.1 [pro] Ultra is a proprietary model developed by Black Forest Labs.