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FLUX.2 is live! High-fidelity image generation made simple.

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black-forest-labs/

FLUX-1.1-pro

$0.04

/ image

Black Forest Labs' latest state-of-the art proprietary model sporting top of the line prompt following, visual quality, details and output diversity.

Partner
Public
ProjectLicenseFlux
black-forest-labs/FLUX-1.1-pro cover image

Input

Prompt

Text prompt for image generation

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Settings

Width

Width of the generated image in pixels. Must be a multiple of 32 (Default: 1024, 256 ≤ width ≤ 1440)

Height

Height of the generated image in pixels. Must be a multiple of 32 (Default: 1024, 256 ≤ height ≤ 1440)

Prompt Upsampling

Whether to perform upsampling on the prompt. If active, automatically modifies the prompt for more creative generation

Seed

Optional seed for reproducibility (Default: empty)

Safety Tolerance

Tolerance level for input and output moderation. Between 0 and 6, 0 being most strict, 6 being least strict (Default: 2, 0 ≤ safety_tolerance ≤ 6)

Output

generated image
Model Information

FLUX-pro and FLUX-1.1-pro models are served by Black Forest Labs. By using these models you agree to the Black Forest Labs API Agreement