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LTM: Latent Transition Based In-Context Memory for Vision-Language-Action Models

Qixin Sun, WenLong Gao, Xiansheng Chen, Zhongyuan Wang, Si Liu, Pengwei Wang
Original paper Read the full paper (PDF)
From the abstract

Robotic manipulation often requires remembering interactions that are no longer visible. We introduce Latent Transition Memory (LTM), which stores history as compact latent transitions between consecutive observations.

From the abstract. Our summary is in progress.