2 papers
cs.RO2026
Beyond Instance Slots: Semantically Rich World Models for Physical Interaction Planning
Juntao Cheng, Jingkai Wang, Yijun Shen +2
World models for physical interaction are typically trained to predict future observations or latent features; however, a planning-oriented model must answer a fundamentally differ…
cs.CL2026
PAST-Bench: Benchmarking the Foundations of Recursive Self-Improvement in Personal Agents
Shuhan Xue, Zixin Ding, Yichen Shen +6
Recursive self-improvement requires agents to turn accumulated experience into better future behavior. Personal AI agents offer a concrete setting for studying this capability beca…