FLUX 3 Image lets you compose from scratch with bounding boxes, make multi-element edits, render in 4K, and let agents plan layouts.
- Black Forest Labs released FLUX 3 Image, a model that lets users place elements on a canvas using bounding boxes before generating, rather than describing spatial relationships in the prompt.
- The model supports 4K output, multi-element editing, reference image compositing, and an agent mode where an LLM plans the layout.
- Commercial weights are available for companies wanting to run the model on their own infrastructure.
