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

- Source: HuggingFace Daily Papers
- Published: 2026-10-30T17:18:13.000Z
- RoboHot: https://robohot.news/en/items/nipkvh7rpi60e0pd8slmhrwo2
- Original: https://huggingface.co/papers/2610.42053

## Summary

The study proposes REA (Routed Embodied Agent), a unified runtime that lets a reasoning-focused System 2, an embodied routing System 1, and reactive System 0 policies collaborate within the same framework, with the core rule that a running policy does not wait on the brain.