Black Forest Labs releases FLUX 3 Action, an open 7B world action model for robots
Original titleIntroducing FLUX 3 Action.
Black Forest Labs says FLUX 3 Action is an open-weights 7B world action model that ranks first on the RoboLab benchmark.
The company says it outperforms the previous best open model by 6.1 percentage points while using 56% fewer parameters and running up to 3.95x faster.
The model predicts video and actions together, and the company is releasing the weights, code, fine-tuning recipe, benchmarks, and examples. It also integrated the model into Hugging Face's LeRobot with NVIDIA, with edge deployment on NVIDIA Jetson.
The release pairs benchmark results with the trade-off it claims to remove between world action model performance and VLA speed, which is useful context for robotics teams weighing open models.
Source: Black Forest Labs · x.comPublished · added here