Open-Gen Attempts to Replicate GEN 1.5 Embodied Model Architecture
KyeGomezB · x · 2026-08-20
KyeGomez launched Open-Gen, an open-source effort to reconstruct Generalist AI's embodied foundation model GEN 1.5. The project hypothesizes the architecture, including using Flow Matching for action chunking and masking rules for asynchronous sensor/action streams. The author clarifies this is an independent reconstruction based on public evidence and invites community validation.
Related event: Open-Gen: Open-Source Reimplementation of Generalist's GEN 1.5(3 posts)→
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