←Back to NewsAI News/RoboticsnewsRoboticsOpen SourceBlack Forest Labs' FLUX 3 Action Beats pi0.5 at Robot Control by 1.66xBlack Forest Labs releases a 7B open-weight world action model that tops RoboLab, cutting parameters by 56% and running up to 3.95x faster.SourceBlack Forest LabsPublishedSep 23, 2026, 5:46 PMAuthorAlphaSignal NewsroomRead1 min readBlack Forest Labs releases a 7B open-weight world action model that tops RoboLab, cutting parameters by 56% and running up to 3.95x faster.Reporting is indexed from AlphaSignal. Rights remain with the original publisher and cited sources.Read original report ↗Next readsAlphaSignal · repoEngineer Rebuilds Pollen Robotics' Microduck From Simulator Files AloneAlphaSignal · repoKevin Zakka's mjbatch Runs 4,096 MuJoCo Worlds on CPU Threads at OnceAlphaSignal · repoCambridge Researchers' LiteReality-Agent Turns iPhone LiDAR Scans Into Editable 3D Code