041 · RRUN

rrun

Your command on the cheapest machine that fits

zsh

$ curl -fsSL https://rrun.041.io/install.sh | sh
$ o41-rrun run --gpu RTX5090,RTX5080,A6000 --ram 64 --spot -- python train.py
j-4k2m9x7qpz queued. Follow: o41-rrun logs j-4k2m9x7qpz -f

Yeet a folder. Run a command. On the cheapest GPU that fits.Say what hardware you need. rrun finds the cheapest machine on the clouds you connect, streams the logs back and deletes the machine when you are done.

Read the docsAgents: /llms.txt · curl any page

Why rrun

Ask for hardware, not for a cloud.

The cheapest machine that fits

From one RTX 5090 for a quick experiment to eight B300s for a big run. List the GPUs and counts that will do, and rrun takes the lowest price across every cloud you connect, on spot when you want it.

Any cloud, one command

Connect the clouds you have accounts on, and one request searches them all. Yours is not supported yet? Tell us:

o41-rrun feedback "please support <your cloud>" --reply-to you@company.com

Fast while you iterate

Jobs, status and logs answer in a fraction of a second. A machine stays warm for 5 minutes after a job, or as long as --keep says, so your next job starts in 2–3 seconds.

Built for agents

JSON output, stable exit codes and the job id on stdout. Every page, docs included, comes back as markdown when you curl it, starting at /llms.txt. The web app does exactly what the CLI does.

Nothing keeps billing

When the warm period ends, the machine is deleted with its disks, and rrun sweeps up anything left behind. No forgotten instances.

Keys with limits

Agents and CI get keys that can only manage jobs. Logs stay in built-in storage or your own S3 bucket.

Bring your cloud accounts.

Read the docs