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New REA runtime unifies fast and slow policies for embodied agents

Researchers have developed REA, a novel runtime environment designed to integrate high-level reasoning from foundation models with fast, reactive policies for embodied agents. REA addresses the latency and generalization issues of current approaches by employing a unique asynchronous coordination system. This system utilizes a route memory and a boundary-triggered judge gate to ensure that slower reasoning processes do not impede real-time execution, while also providing bounded recovery mechanisms for failures. Evaluations across multiple robotic tasks and environments, including simulated and real-world scenarios, demonstrate REA's superior success rates and reduced control overhead compared to existing single-agent baselines. AI

IMPACT Enhances robotic control by enabling faster, more reliable task execution through better integration of reasoning and reactive policies.

RANK_REASON The cluster describes a new runtime environment for embodied agents presented in a research paper.

Read on Hugging Face Daily Papers →

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New REA runtime unifies fast and slow policies for embodied agents

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The cluster describes a new runtime environment for embodied agents presented in a research paper.
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COVERAGE [2]

  1. Hugging Face Daily Papers TIER_1 English(EN) ·

    REA: A Routed Embodied Agent Runtime for Asynchronous Brain-Cerebellum Control

    REA unifies deliberative and reactive policies in a single runtime with asynchronous coordination, achieving high success rates with reduced control overhead across simulated and real robot tasks.

  2. arXiv cs.CV TIER_1 English(EN) · Pengfei Zhou, Yixing Ma, Zhengfeiyang Zhang, Haoyuan Chen, Zhenglin Wan, Hexin Wang, Wangbo Zhao, Yang You ·

    REA: A Routed Embodied Agent Runtime for Asynchronous Brain-Cerebellum Control

    arXiv:2610.42053v1 Announce Type: cross Abstract: Foundation models are becoming remarkably reliable at high-level reasoning, yet they remain too slow and costly to serve as fine-grained controllers. Conversely, fast policies like VLAs and whole-body controllers offer more effici…