Key Features

Vision-language-action policy
Mobile manipulation focus
Real-world manipulation pretraining
Two-stage training recipe
Cross-embodiment post-training
Released inference code
Released checkpoints
Benchmark evaluation tools

Its two-stage recipe first learns from broad manipulation data and then aligns the policy with target embodiments through post-training. The release includes code and checkpoints for adapting the policy, running inference and comparing performance in a benchmark.


Robotics researchers can use the released assets to test task execution or fine-tune on their own robot data. The setup separates model experimentation from deployment steps that require a compatible embodiment and a controlled physical environment.

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