الباحثون

Zelin Zheng

المنشورات 2

نسخة أولية وصول مفتوح

Make Code as Policy Great Again: Frontier Agents Write, Call, and Evolve Robot Tools

Shijia Ge, Alex Zhou, Jianshu Zeng وآخرون · 2026

Frontier models can control robots, but reasoning through every reach, grasp, and retreat makes manipulation slow and token-intensive. We revisit code as policy with a different division of labor: models build executable tools, code handles multi-phase motions, and models decide what to do next. We introduce URAI (Univ …

نسخة أولية وصول مفتوح

Self-Evolving Coding Agents: From Digital Programs to Physical-World Intelligence

Hongcheng Gao, Jingjing Zhou, Zelin Zheng وآخرون · 2026

Vision-language-action (VLA) and world-action (WAM) models map observations and instructions directly to robot actions. This directness ties a policy to training: minor layout or viewpoint changes cause failure, and instructions generalize poorly. The root cause lies in representation: task requirements, conditions, pr …

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