Flux 3

FLUX 3 represents Black Forest Labs' first multimodal foundation model, unifying image, video, audio, and action prediction within a single network rather than treating each modality as a separate system. Built on the Self-Flow architecture, it learns from images, video, and audio simultaneously to form one shared representation of the world, where objects remain coherent, motion follows physical intuition, and events carry their natural sound. This unified approach is a notable architectural shift from earlier FLUX generations, which focused narrowly on image synthesis, and it allows downstream products to draw on a common underlying understanding of visual and auditory structure rather than stitched-together specialists.

For practical use, FLUX 3 is positioned as a versatile creative engine: it can generate still images, produce short videos with native audio up to around twenty seconds, and emit action predictions suitable for downstream control tasks such as robotics. The video toolset is broad, covering text-to-video, image-to-video, video-to-video, keyframe conditioning, multilingual dialogue, and multi-shot chaining, which makes it attractive for filmmakers, advertisers, and interactive experience designers who need continuity across shots and audio. The combination of a single foundation model with rich control features signals a forward step toward general-purpose generative media, fitting teams that want one platform to prototype across image, motion, and sound rather than orchestrating multiple vendors.