arXiv AI By Liuhaichen Yang, Zhuang Jiang, Chenchao Sheng, Zezhi Tang

Guided Action Flow: Q-Guided Inference for Flow-Matching Vision-Language-Action Policies

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arXiv:2607. 02092v1 Announce Type: cross Abstract: Flow-matching vision-language-action policies generate robot action chunks through an iterative transport process, creating an opportunity for test-time guidance without retraining the base policy.

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