PhysBrain 1.5: open-source 8B embodied AI model scores 72.5 across 28 benchmarks
_akhaliq · x · 2026-09-16
PhysBrain 1.5 claims open-source SOTA for embodied AI: a single 8B model that handles scene understanding, robot action generation and future-frame prediction, all as tokens. It averages 72.5 across 28 benchmarks, beating all open models, with weights released on Hugging Face.
Related event: PhysBrain 1.5 open-sources unified 8B embodied physics model(2 posts)→
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