Black Forest Labs ships open-weight 7B world action model, runs at 180ms on a local RTX 5090

DominiqueCAPaul · x · 2026-09-25

Black Forest Labs has released a 7B-parameter world action model with open weights. At 7B, it can run locally on a single RTX 5090 with roughly 180ms latency, making it practical for embodied/robotics use. The author notes the best other open-weight backbones remain π0.5 and Cosmos 3, with everything else still closed.

Related event: BFL Open-Sources 7B FLUX 3 Action, Tops RoboLab Leaderboard(10 posts)→

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