PredVLA: A Sub-Million-Parameter Predictive-Coding Policy for Robot Manipulation
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来源：arXiv cs.RO发布时间待核实
arXiv:2608.26673v1 Announce Type: new Abstract: Large pretrained vision-language-action models dominate modern robot-manipulation benchmarks, but it remains unclear how much model scale is necessary for strong language-conditioned control, or whether fundamentally different control architectures can remain competitive at much smaller parameter budgets.