Black Forest Labs releases FLUX 3 Action, a robot policy model

Black Forest Labs says its FLUX 3 Action, a single-step 7B checkpoint, outperforms every other open policy on RoboLab. It processes each second of robot motion 1.45× to 1.66× faster than Pi0.5, and uses a 2.13-second action horizon versus Pi0.5's 1 second.

The company adds that its guidance-distilled checkpoint raises the state-of-the-art RoboLab success rate while running 2.85× to 3.15× faster than the previous leading open WAM.