BFL releases open-weights FLUX 3 Action, a 7B world action model topping RoboLab

giffmana · x · 2026-09-24

Black Forest Labs unveils FLUX 3 Action, an open-weights 7B World Action Model that takes first place on the RoboLab benchmark — beating the previous best open model by 6.1 points with 56% fewer parameters and up to 3.95x faster inference. It jointly predicts video and actions, removing the usual performance-vs-VLA-speed trade-off.

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