Last updated: 10/24/2026Last verified: 2026-10-24

Cloudy

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Cloudy is an autonomous ML research agent that plans experiments, writes and runs code on cloud CPUs and GPUs, learns from results, and returns code, measurements, checkpoints, and a research report.

Paid

<p>Cloudy is an autonomous ML research agent that plans experiments, writes and runs code on cloud CPUs and GPUs, learns from results, and returns code, measurements, checkpoints, and a research report.</p><ul><li>Plans and iterates on ML experiments from a goal and user-provided code or data</li><li>Runs code on cloud CPUs and up to eight NVIDIA GPUs, switching hardware as needed</li><li>Saves files, results, and checkpoints for resuming research in the same conversation</li><li>Returns code, logs, measurements, plots, and an evidence-backed research report</li></ul>

Details

Platform

WebmacOSLinuxWindows

Features

Plans and iterates on ML experiments from a goal and user-provided code or data
Runs code on cloud CPUs and up to eight NVIDIA GPUs, switching hardware as needed
Saves files, results, and checkpoints for resuming research in the same conversation
Returns code, logs, measurements, plots, and an evidence-backed research report

Languages

Best for

ML engineers running training, fine-tuning, or optimization experiments without their own GPUsStartup research teams that need long-running iterative experiments with saved resultsDevelopers delegating measurable ML research goals and reviewing the resulting code and evidence

Known limitations

Uses prepaid team credits starting at $5; compute, search, and storage remain chargeable even with a connected Claude or ChatGPT plan
Research duration is a time limit, not a dollar spending cap; platform fees and taxes are shown at checkout
Paused research preserves files and checkpoints but running processes do not stay alive while paused
Requires an account; the optional CLI needs Python 3.12 or later and Windows users must use WSL