FLUX1.1 [pro]

Image GenerationFreemium

Transform Text Into High-Quality Images with FLUX1.1 [pro]

Last updated Apr 18, 2026

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What is FLUX1.1 [pro]?

FLUX1.1 [pro] is an advanced AI model by Black Forest Labs that converts text descriptions into high-caliber images with remarkable speed and precision. With 12 billion parameters, it is significantly faster than previous versions, supporting high-resolution outputs up to 4K and offering diverse output modes such as a raw candid photo style. Accessible through platforms like BFL API and Freepik, this tool serves a broad range of industries and integrates seamlessly into various workflows. Known for achieving the highest Elo score on the Artificial Analysis benchmark, it also offers fine-tuning with just five images, making it particularly adaptable for specific needs.

FLUX1.1 [pro]'s Top Features

Key capabilities that make FLUX1.1 [pro] stand out.

High-quality image generation with up to 4K resolution support

6x faster generation speeds compared to previous versions

Enhanced prompt interpretation accuracy

Wide platform availability via APIs and partner platforms

Competitive pricing at 4 cents per image

Minimal latency for real-time applications

Versatile output options for diverse creative needs

Fine-tuning capabilities with just five images

Highest Elo score on Artificial Analysis benchmark

Comprehensive API controls for resolution and model selection

Use Cases

Who benefits most from this tool.

Marketing professionals

Creating high-quality images for advertising campaigns quickly.

E-commerce platforms

Generating product images that align with textual descriptions.

Media content creators

Producing diversified visual content swiftly.

Digital artists

Crafting detailed artworks from text inputs.

Enterprise users

Integrating advanced image-generation tools into existing workflows.

Developers

Fine-tuning image outputs for apps using minimal image inputs.

Entertainment industry

Creating high-resolution visuals for media production.

Web designers

Enhancing web pages with custom-generated imagery.

Educational institutions

Generating images for educational materials.

Real-time app developers

Utilizing low-latency image generation features for dynamic applications.

Explore Top AI Use Cases

Tags

AIimage generationhigh resolution4Kdiverse output modesElo scorefine-tuningplatform integration

FLUX1.1 [pro]'s Pricing

Free plan available

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Frequently Asked Questions

What is FLUX 1.1 Pro?
FLUX 1.1 Pro is an advanced text-to-image AI model from Black Forest Labs known for its superior prompt adherence and image diversity.
How much faster is FLUX 1.1 Pro compared to earlier versions?
It operates six times faster than the original Flux.1 Pro and three times faster than its updated version.
What are the main features of FLUX 1.1 Pro?
Key features include enhanced image quality, improved prompt interpretation, and significantly increased processing speed.
How can I access FLUX 1.1 Pro?
It's available via Black Forest Labs API and partner platforms like Replicate and fal.ai.
What is the BFL API?
The BFL API allows developers to integrate FLUX's image generation capabilities into their applications.
Is FLUX 1.1 Pro suitable for commercial projects?
Yes, it is designed for commercial use, though licensing terms should be reviewed on the Black Forest Labs website.
What are the limitations of FLUX 1.1 Pro?
It may reflect societal biases and struggle with complex prompts, and is not designed to provide factual information.