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FLUX Schnell: The Fastest AI Image Generator
Experience lightning-fast AI image generation with FLUX Schnell. Generate up to 4 high-quality images in just 15 seconds at only 2 credits. Perfect for rapid prototyping, batch generation, and creative exploration.
What is FLUX Schnell?
FLUX Schnell ("schnell" means "fast" in German) is a 12 billion parameter rectified flow transformer optimized for speed. It's designed for users who need quick iterations and batch generation without sacrificing quality.
Lightning Fast
FLUX Schnell generates images in approximately 15 seconds - the fastest in the FLUX family. No more waiting around for results. Iterate quickly and explore ideas at the speed of thought.
- ~15 second generation
- Fastest FLUX model
- Rapid prototyping
Batch Generation
Generate up to 4 images at once from a single prompt. Get multiple variations to choose from, compare different interpretations, and find the perfect result faster.
- Up to 4 images per request
- Compare variations
- Same credit cost
Image-to-Image
Transform existing images with FLUX Schnell's image-to-image mode. Upload a reference, adjust the transformation strength, and create variations or apply new styles to your images.
- Upload reference images
- Adjustable strength
- Style transfer
FLUX Schnell vs FLUX 1.1 Pro Ultra
Choose the right FLUX model for your needs. FLUX Schnell prioritizes speed and cost-efficiency, while Pro Ultra delivers maximum quality.
FLUX Schnell
BEST VALUE- ✓~15 second generation - fastest option
- ✓Only 2 credits per generation
- ✓Generate up to 4 images at once
- ✓Image-to-image support
- ✓Custom dimensions up to 2048px
Best for: Rapid prototyping, batch generation, exploring ideas
FLUX 1.1 Pro Ultra
- ✓~30 second generation
- ✓7 credits per image
- ✓2K resolution output
- ✓Natural aesthetics & Raw Mode
- ✓5 preset aspect ratios
Best for: Professional work, maximum quality, print-ready output
How to Use FLUX Schnell
Get started with FLUX Schnell in seconds. Here's how to generate images quickly:
Enter Prompt
Write a description of the image you want. FLUX Schnell understands natural language prompts.
Add Reference (Optional)
Upload a reference image for image-to-image mode. Adjust the strength slider to control transformation.
Set Options
Choose how many images to generate (1-4), set custom dimensions, and select output format.
Generate
Click Generate and get your images in about 15 seconds. Browse, compare, and download your favorites.
FLUX Schnell Technical Specifications
FLUX Schnell Capabilities
Why Choose FLUX Schnell?
Speed
The fastest FLUX model at ~15 seconds per generation. Perfect for quick iterations and exploration.
Value
At just 2 credits per generation, FLUX Schnell offers the best value in the FLUX family.
Flexibility
Generate up to 4 images at once, custom dimensions, and both text-to-image and image-to-image modes.
FLUX Schnell FAQ
Frequently asked questions about FLUX Schnell
What is FLUX Schnell?
FLUX Schnell is a 12 billion parameter rectified flow transformer optimized for speed. It's the fastest model in the FLUX family, generating high-quality images in about 15 seconds.
How fast is FLUX Schnell?
FLUX Schnell generates images in approximately 15 seconds, making it the fastest FLUX model available. It's perfect for rapid prototyping and batch generation.
How much does FLUX Schnell cost?
FLUX Schnell costs only 2 credits per generation, making it the most affordable FLUX model. You can generate up to 4 images at once for the same price.
Can FLUX Schnell do image-to-image?
Yes! FLUX Schnell supports image-to-image transformation. Upload a reference image and use the strength slider to control how much the image is transformed.
How many images can FLUX Schnell generate at once?
FLUX Schnell can generate up to 4 images at once from a single prompt, perfect for getting variations or choosing the best result.
What image sizes does FLUX Schnell support?
FLUX Schnell supports custom dimensions from 256x256 up to 2048x2048 pixels. You can set exact width and height values for your specific needs.
Ready to Generate at Lightning Speed?
Start creating with FLUX Schnell - the fastest, most affordable way to generate AI images. Get up to 4 images in just 15 seconds.