# RoboArchitect: Automating the Design of Robotic Agents with Persistent Memory

- Source: arXiv cs.RO
- Published: 2026-11-02T05:00:00.000Z
- RoboHot: https://robohot.news/en/items/eybhbfwcgq9e6of2p44o9z6rf
- Original: https://arxiv.org/abs/2610.42141

## Summary

RoboArchitect lets a coding model observe robot rollouts, diagnose failures, and iteratively revise the agent harness around a frozen policy. Without updating any model weights, it raises average success from 9.7% to 43.3% (4.5x) on unseen scenes and from 12.7% to 40.2% (3.2x) on unseen tasks.