arXiv Machine Learning By Pegah Khayatan, Sara Meziane, Jayneel Parekh, Matthieu Cord

DiMaS: Distribution Matching for Steering Vision-Language-Action Models

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arXiv:2607. 14280v1 Announce Type: cross Abstract: Flow-matching-based vision-language-action (VLA) models have emerged as powerful policies for robotic manipulation, yet a critical capability remains underexplored: fine-grained behavioral control, the ability to govern how a robot performs a task by intervening on its internal representations.

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