What is Flux 1.1 Pro Ultra?

Flux 1.1 Pro Ultra is an AI image generation model available on Krea. BFL's highest quality text to image model.

How do I use Flux 1.1 Pro Ultra on Krea?

Open the Image Tool, choose Flux 1.1 Pro Ultra from the model selector, enter your prompt, and generate. You can also add references when the model supports them.

Can I use Flux 1.1 Pro Ultra outputs for commercial work?

Yes. On Krea paid plans, generated images include commercial licensing for campaigns, products, and client deliverables.

Is Flux 1.1 Pro Ultra good for fast iteration?

Yes. These workflows on Krea are designed for quick iteration so teams can test directions, prompts, and stylistic variations rapidly.

Flux 1.1 Pro Ultra
by Black Forest Labs

Black Forest Lab's highest quality model text to image model.

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Flux 1.1 Pro Ultra AI-generated image on Krea

What Flux 1.1 Pro Ultra Can Do

Flux 1.1 Pro Ultra prompt-to-image output example on Krea

01 Prompt to image

Flux 1.1 Pro Ultra Prompt-to-Image Workflow

BFL's highest quality text to image model. Generate polished visuals quickly from text prompts and iterate without friction.

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02 Reference support

Reference-Guided Generation with Flux 1.1 Pro Ultra

Upload reference images to guide composition, subject, and style while still steering with natural language prompts.

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Fast iteration examples generated with Flux 1.1 Pro Ultra on Krea

03 Fast iteration

Fast Iteration for Creative Teams

Move from concept to final direction faster. These workflows on Krea are designed for rapid variation and decision making.

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Built for Professional Image Creation

Flux 1.1 Pro Ultra quality and speed showcase

Performance

Balanced Quality and Speed

Black Forest Lab's highest quality model text to image model.

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Prompt control

Reliable Prompt Control

Use detailed prompts to steer style, framing, and subject intent with consistency across iterations.

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Flux 1.1 Pro Ultra reference-aware generation example

Creative direction

Reference-Aware Creative Direction

Blend references and text guidance to keep outputs aligned with your visual direction and brand style.

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Flux 1.1 Pro Ultra production-ready output

Commercial-ready

Production-Ready Outputs

Create assets for social, marketing, concept, and product storytelling workflows with commercial-ready quality.

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Frequently Asked Questions