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FLUX.1 [dev] AI image generator

FLUX comes from Black Forest Labs, founded by researchers behind the original Stable Diffusion. The family spans a fast open model ([schnell]), open weights for tinkering ([dev]), paid [pro] models, and Kontext for editing an image you supply.

Try FLUX.1 [dev]

At a glance

Type
Image generator
Made by
Black Forest Labs
Reference pictures
Up to 6
Price
10 free images a day, 50 on Pro
Runs through
fal
Note
Non-commercial licence

Good for

  • Photo-real scenes
  • Following long, detailed prompts
  • Editing with Kontext

Prompts to try

  • A rainy Toronto street at night, neon reflections on wet pavement, 35mm film look

    Use this prompt
  • Macro photo of a dragonfly on a reed, morning dew, shallow depth of field

    Use this prompt
  • A drafting desk with blueprints, a brass lamp and a cup of tea, top-down view

    Use this prompt

Frequently asked questions

Is FLUX.1 [dev] free to use?

Yes, with a daily cap. FLUX.1 [dev] is included with an OpenTools account (10 images a day, 50 on Pro): sign in, open Create image and pick it from the FLUX family.

Can FLUX.1 [dev] use reference pictures?

Yes. Add up to 6 reference pictures in Create to guide the style, keep a subject consistent or edit a photo.

Who makes FLUX.1 [dev]?

Black Forest Labs. Studio runs it through fal.