Nautilus: From One Prompt to Plug-and-Play Robot Learning

Fuente: arXiv
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Main Authors: Jin, Yufeng, Guo, Jianfei, Jia, Xiaogang, Deng, Yu, Li, Zechu, Liu, Han, Liao, Weiran, Prasad, Vignesh, Franzius, Mathias, Neumann, Gerhard, Chalvatzaki, Georgia
Format: Preprint
Published: 2026
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author Jin, Yufeng
Guo, Jianfei
Jia, Xiaogang
Deng, Yu
Li, Zechu
Liu, Han
Liao, Weiran
Prasad, Vignesh
Franzius, Mathias
Neumann, Gerhard
Chalvatzaki, Georgia
author_facet Jin, Yufeng
Guo, Jianfei
Jia, Xiaogang
Deng, Yu
Li, Zechu
Liu, Han
Liao, Weiran
Prasad, Vignesh
Franzius, Mathias
Neumann, Gerhard
Chalvatzaki, Georgia
contents Robot learning research is fragmented across policy families, benchmark suites, and real robots; each implementation is entangled with the others in a complex combination matrix, making it an engineering nightmare to port any single element. General-purpose coding agents may occasionally bridge specific setups, but cannot close this gap at scale because they lack the procedural priors and validation practices that characterize robotics research workflows. We propose NAUTILUS, an open-source harness that turns a single user prompt -- for example, "Evaluate policy A with benchmark B" -- into ready-to-use reproduction, evaluation, fine-tuning, and deployment workflows. NAUTILUS provides: plug-and-play agent skill sets with distilled priors from robotics research; typed contracts among policies, simulators/benchmarks, and real-world robots; unified interfaces and execution environments; and a trustworthy agentic coding workflow with explicit, automated validation, and testing at each milestone. NAUTILUS can not only automatically generate the required adapters and containers for existing implementations, but also wrap and onboard new or user-provided policies, simulators/benchmarks, and robots, all connected via a uniform interface. This expands cross-validation coverage without hand-written glue code. Like a nautilus shell that grows by adding chambers, NAUTILUS scales by extending its execution in chambered units, making it a research harness for scalability rather than a hand-curated framework, and aiming to reduce the engineering burden of cross-family reproduction and evaluation in the ever-growing robot learning ecosystem.
format Preprint
id arxiv_https___arxiv_org_abs_2605_11665
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Nautilus: From One Prompt to Plug-and-Play Robot Learning
Jin, Yufeng
Guo, Jianfei
Jia, Xiaogang
Deng, Yu
Li, Zechu
Liu, Han
Liao, Weiran
Prasad, Vignesh
Franzius, Mathias
Neumann, Gerhard
Chalvatzaki, Georgia
Robotics
Robot learning research is fragmented across policy families, benchmark suites, and real robots; each implementation is entangled with the others in a complex combination matrix, making it an engineering nightmare to port any single element. General-purpose coding agents may occasionally bridge specific setups, but cannot close this gap at scale because they lack the procedural priors and validation practices that characterize robotics research workflows. We propose NAUTILUS, an open-source harness that turns a single user prompt -- for example, "Evaluate policy A with benchmark B" -- into ready-to-use reproduction, evaluation, fine-tuning, and deployment workflows. NAUTILUS provides: plug-and-play agent skill sets with distilled priors from robotics research; typed contracts among policies, simulators/benchmarks, and real-world robots; unified interfaces and execution environments; and a trustworthy agentic coding workflow with explicit, automated validation, and testing at each milestone. NAUTILUS can not only automatically generate the required adapters and containers for existing implementations, but also wrap and onboard new or user-provided policies, simulators/benchmarks, and robots, all connected via a uniform interface. This expands cross-validation coverage without hand-written glue code. Like a nautilus shell that grows by adding chambers, NAUTILUS scales by extending its execution in chambered units, making it a research harness for scalability rather than a hand-curated framework, and aiming to reduce the engineering burden of cross-family reproduction and evaluation in the ever-growing robot learning ecosystem.
title Nautilus: From One Prompt to Plug-and-Play Robot Learning
topic Robotics
url https://arxiv.org/abs/2605.11665