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Flux 1

FLUX.1 is a 12 billion parameter rectified flow transformer capable of generating images from text descriptions. For more information, please read blog post

The model is extremely demanding on hardware.

Even on 24 Gigabytes, the speed of the model in the full version leaves much to be desired, since this basic flow does not fit completely into the video card cache.

Lightning versions are quite good and generate quite good pictures in 4 steps.

Totally with these models there are 4 different flows:

  • Flux
  • Flux (Small)
  • Flux Lighting
  • Flux Lighting (Small)

Supports various aspect ratios.

Supports different number of steps for non-Lighting versions.

Flux Small Example

Image

photo-realistic portrait of a cute kitten in cyberpunk style holding sign "Visionatrix" in ultra quality with high details

Flux Lighting Example

Image

A cool man is driving a luxury car through a night city. The scene captures the vibrant nightlife with glowing neon signs, tall skyscrapers, and bustling streets. The dad is stylishly dressed, exuding confidence and charisma. The luxury car, sleek and modern, reflects the city lights, enhancing the atmosphere of urban sophistication and adventure.

Flux Example (50 steps)

Image

Portrait of beautiful woman in a swimsuit is lounging under a palm tree on a tropical beach. The scene is photorealistic, capturing the serene and picturesque setting with clear blue skies, gentle waves, and white sandy shores. The palm tree provides shade, and the overall atmosphere is one of leisure and tropical paradise.