Black Forest Labs AI image models
German lab founded by Stable Diffusion alumni; creators of the FLUX image model family and FLUX Kontext editing models.
Flux 1.1 ProPremium color depth and clarity when you want campaign-ready art that feels handcrafted.Flux 1.1 UltraThe big-canvas choice for ultra-high-res images and flagship visuals.Flux DevFast and light for quick concepts or high-volume social posts on a budget.Flux Kontext MaxHighest-fidelity reference-image support for complex, multi-element scenes and perfectly matched branded visuals.Flux Kontext ProReference-image support for character, brand, or style consistency.Flux.2 [flex]The tunable Flux.2 tier — trade denoising steps against speed per generation.Flux.2 [klein] 9BThe lean Flux.2 tier — quick, inexpensive stills for concepting and high-volume work.Flux.2 [max]The top Flux.2 tier, for realism and precision in final deliverables.Flux.2 [pro]The everyday Flux.2 tier — style transfer and sequential edits that hold together across passes.