RoboMonkey: Scaling Test-Time Sampling and Verification for Vision-Language-Action Models

Jacky Kwok; Christopher Agia; Rohan Sinha; Matt Foutter; Shulu Li; Ion Stoica; Azalia Mirhoseini; Marco Pavone

RoboMonkey: Scaling Test-Time Sampling and Verification for Vision-Language-Action Models

Jacky Kwok Stanford University

Christopher Agia Stanford University

Rohan Sinha Stanford University

Matt Foutter Stanford University

Shulu Li UC Berkeley

Ion Stoica UC Berkeley

Azalia Mirhoseini Stanford University

Marco Pavone Stanford, NVIDIA

Preprint, 2025

A monkey with robotic arms

Materials

Paper
Codebase
Datasets and Models
Serving Engine

Bibtex

@misc{2025robomonkey,
  title = {RoboMonkey: Scaling Test-Time Sampling and Verification for Vision-Language-Action Models},
  author = {Jacky Kwok and Christopher Agia and Rohan Sinha and Matt Foutter and Shulu Li and Ion Stoica and Azalia Mirhoseini and Marco Pavone},
  booktitle = {Preprint},
  year = {2025},
}

Scaling Intelligence Lab

RoboMonkey: Scaling Test-Time Sampling and Verification for Vision-Language-Action Models

Materials

Bibtex