Author

Yuteng Sun

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#artificial intelligence Jan 2026

TIDAL: Temporally Interleaved Diffusion and Action Loop for High-Frequency VLA Control

This work proposes TIDAL (Temporally Interleaved Diffusion and Action Loop), a hierarchical framework that decouples semantic reasoning from high-frequency actuation in large-scale Vision-Language-Action models and introduces a temporally misaligned training strategy to handle the resulting latency shift.

Yuteng Sun, Hao-Ran Wang, Ruofei Bai et al. · arXiv.org · 5 citations