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Author

Xin Wen

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#artificial intelligence Preprint Aug 2026

AGM: Achievement-Grounded Memory for Closed-Loop Agents with Frozen VLA Policies

Achieve-Grounded Memory is proposed, a lightweight closed-loop framework for frozen VLA policies that represents a task as a subgoal sequence with a progress pointer and advances this memory only after the current subgoal is verified by physical evidence.

Hong-Bo Gao, Ze-Yu Ni, Xin Wen et al. · 1 citation
Jul 2026

FoMoVLA: Bridging Visual Foresight and Motion Guidance for Vision-Language-Action Models

FoMoVLA is proposed, a framework that augments VLA representations with explicit spatio-temporal supervision by jointly learning future feature foresight and sparse 2D point tracking, enhancing the continuous action policy.

Wei Li, Peijin Jia, Yuan Ma et al. · 0 citations

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