Flux.1-dev

FLUX.1 [dev] is a 12 billion parameter rectified flow transformer capable of generating images from text descriptions. For more information, please read this blog post: https://bfl.ai/blog/24-08-01-bfl.

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How to Use Flux.1-dev

Enter Your Prompt

Type in the description of what you want Flux.1-dev to generate. A more detailed prompt will help the model produce a more accurate result.

Choose an Aspect Ratio

Select the image ratio that best fits your project — square, portrait, or landscape.

Generate & View Your Image

Click Generate and let Flux.1-dev create your image. You can preview it online or download it directly to your device.

Revisit Your History Anytime

Open the History section to browse all images previously generated with Flux.1-dev, making it easy to review, reuse, or download them again.

Create Lifelike Portraits Instantly with Flux.1-dev

Create Lifelike Portraits Instantly with Flux.1-dev

Flux.1-dev turns simple prompts into stunning, high-resolution portraits with photorealistic skin textures, natural lighting, and fine details. Whether it’s a smiling person on a busy street or a carefully posed studio shot, the model captures every nuance, bringing your ideas to life with clarity and realism that rivals professional photography. Just type your description, select an aspect ratio, and let Flux.1-dev generate images that feel alive and immersive.

Bring 3D Cartoon Characters to Life with Flux.1-dev

Bring 3D Cartoon Characters to Life with Flux.1-dev

Flux.1-dev can transform simple prompts into fully realized 3D cartoon characters, complete with expressive faces, dynamic poses, and highly detailed textures. From multiple viewing angles to vibrant colors and cinematic lighting, the model captures every nuance of your character design, making it feel alive and ready for animation, illustration, or concept art. Just describe your character, choose an aspect ratio, and watch Flux.1-dev turn your imagination into high-resolution, professional-quality visuals.

Spark Your Creativity with Flux.1-dev

Spark Your Creativity with Flux.1-dev

Flux.1-dev can turn simple prompts into detailed, high-resolution line art or sketch sequences, perfect for exploring characters, poses, and storytelling ideas. From structured multi-panel layouts to expressive poses and clear contours, every image is designed to inspire and ignite your imagination. Simply describe your concept, and Flux.1-dev will generate crisp, character-focused visuals that serve as a creative springboard for comics, animation, or design projects.

Frequently Asked Questions