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models/FLUX - Pro 1.1

FLUX - Pro 1.1

Kate Thompson
|
6/30/2025
|
9:54:46 AM
| Discussion|
0
Black and white close-up of a female pilot in a WWII bomber cockpit, with dirt and sweat on her face, gripping the controls intensely.
A line of fluffy baby penguins sliding down a snowy icy hill into a sparkling blue pond, surrounded by snow and ice with glittering splash effects.
Close-up of a shoreline covered in smooth, multicolored pebbles with foamy waves crashing under an overcast sky with scattered driftwood and seaweed
Two android robots exchanging a glowing heart-shaped love letter in a neon-lit futuristic cityscape with binary code raining down and pink hearts floating.
Two android faces connected by glowing digital neural networks, representing quantum entanglement across galaxies in a cosmic space background.
A cosmic scene featuring a silhouette of a man confronting a gigantic fractal shadow creature with glowing red eyes and branch-like extensions on a colorful starry background.
A fantasy sea-stag chimera featuring a seahorse-like body covered in shimmering aquatic scales and elegant stag antlers, floating in an underwater environment.
A vibrant cherry blossom tree with pink foliage stands atop a rocky mountain with neon blue lightning accents, under an ethereal sky filled with clouds and glowing cosmic light.
Close-up surreal fashion portrait of an Asian woman with bold red paint strokes on her cheeks, a translucent veil over her face, and detailed makeup.
Side view of a poised Korean woman in minimalist black fashion and obsidian jewelry, holding a delicate 2D anime-style flower, set against a white marble background.
A moody city street at night glowing with neon reflections on rain-soaked pavement, illuminated buildings, and a vibrant violet and blue sky.
A full-length view of a little funny robot with a porcelain face and head, large turquoise eyes, and mechanical limbs, painted in a dark cinematic impressionistic style.

Version Highlights

Pro 1.1 is not available for download, however we currently don't have a way to support a model for generation only.

Creator Sponsors

Please check out the Quickstart Guide to Flux for all the info you need to get started!

Please check out the Quickstart Guide to Flux for all the info you need to get started!

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

Key Features

  1. Cutting-edge output quality, second only to our state-of-the-art model FLUX.1 [pro].

  2. Competitive prompt following, matching the performance of closed source alternatives .

  3. Trained using guidance distillation, making FLUX.1 [dev] more efficient.

  4. Open weights to drive new scientific research, and empower artists to develop innovative workflows.

  5. Generated outputs can be used for personal, scientific, and commercial purposes as described in the flux-1-dev-non-commercial-license.

Usage

We provide a reference implementation of FLUX.1 [dev], as well as sampling code, in a dedicated github repository. Developers and creatives looking to build on top of FLUX.1 [dev] are encouraged to use this as a starting point.

Learn More Here:
https://huggingface.co/black-forest-labs/FLUX.1-dev

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Model Details

Model type

Checkpoint

Base model

Flux.1 D

Model version

Pro 1.1

Model hash

61eb3c02b1

Discussion

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Images by FLUX - Pro 1.1

Black and white close-up of a female pilot in a WWII bomber cockpit, with dirt and sweat on her face, gripping the controls intensely.
A line of fluffy baby penguins sliding down a snowy icy hill into a sparkling blue pond, surrounded by snow and ice with glittering splash effects.
Close-up of a shoreline covered in smooth, multicolored pebbles with foamy waves crashing under an overcast sky with scattered driftwood and seaweed
Two android robots exchanging a glowing heart-shaped love letter in a neon-lit futuristic cityscape with binary code raining down and pink hearts floating.
Two android faces connected by glowing digital neural networks, representing quantum entanglement across galaxies in a cosmic space background.
A cosmic scene featuring a silhouette of a man confronting a gigantic fractal shadow creature with glowing red eyes and branch-like extensions on a colorful starry background.
A fantasy sea-stag chimera featuring a seahorse-like body covered in shimmering aquatic scales and elegant stag antlers, floating in an underwater environment.
A vibrant cherry blossom tree with pink foliage stands atop a rocky mountain with neon blue lightning accents, under an ethereal sky filled with clouds and glowing cosmic light.
Close-up surreal fashion portrait of an Asian woman with bold red paint strokes on her cheeks, a translucent veil over her face, and detailed makeup.
Side view of a poised Korean woman in minimalist black fashion and obsidian jewelry, holding a delicate 2D anime-style flower, set against a white marble background.
A moody city street at night glowing with neon reflections on rain-soaked pavement, illuminated buildings, and a vibrant violet and blue sky.
A full-length view of a little funny robot with a porcelain face and head, large turquoise eyes, and mechanical limbs, painted in a dark cinematic impressionistic style.

base model Images

Photorealistic scene of undead characters including zombies and skeletons walking through a spooky Halloween cemetery filled with glowing jack-o'-lantern pumpkins and desiccated trees in a dark, foggy atmosphere.