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Flux 1.1 Pro
Black Forest Labs
Black Forest Labs

Flux 1.1 Pro

ImageText to ImageCharacter Design

About this model

FLUX 1.1 Pro is Black Forest Labs’ fastest, most capable text-to-image model, delivering 2K-resolution visuals with standout prompt adherence and creative diversity. Its 12B-parameter hybrid architecture combines multimodal cues with parallel diffusion transformer blocks and flow matching, generating images up to 6× faster than prior versions. Expect crisp detail, coherent composition, and reliable style control—from photorealistic product shots to concept art. For best results, iterate on concise prompts (simple keywords often look most natural), and leverage batch generation for high-volume workflows. High resolutions may require stronger hardware. Outputs are available in PNG or JPG for hassle-free production use.

Capabilities

Flow Matched Generation
Ultra Fast Rendering
2K Resolution

Output Example

Output Example
Prompt

Ultra realistic woman, IMG_5432.HEIC, nyc background