AI RESEARCH
SnapFlow: One-Step Action Generation for Flow-Matching VLAs via Progressive Self-Distillation
arXiv CS.AI
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ArXi:2604.05656v1 Announce Type: cross Vision-Language-Action (VLA) models based on flow matching -- such as pi0, pi0.5, and SmolVLA -- achieve state-of-the-art generalist robotic manipulation, yet their iterative denoising, typically 10 ODE steps,