Black Forest Labs releases FLUX 3 Action, a 7B robot control model

Black Forest Labs has released FLUX 3 Action, a 7B open-weights World Action Model for robot control that reads camera frames, robot state and text instructions to jointly predict future video and actions. It ranks first on the RoboLab-120 leaderboard at 42.92% task success, beating Cosmos 3 Nano by 6.1 pp with 56% fewer parameters.

• FLUX 3 Action is a 7B model topping RoboLab-120 at 42.92% success
• Leads Cosmos 3 Nano by 6.1 pp with 56% fewer parameters
• Up to 3.95x faster than Cosmos 3 Nano in FP8 across GPUs
• Weights and code ship under the non-commercial FLUX Kommunity License