Prime Intellect launches Prime Sandboxes: MicroVM sandboxes purpose-built for RL training
xeophon · x · 2026-09-24
Prime Intellect has released Prime Sandboxes, MicroVM sandboxes purpose-built for RL training.
- Model training requires running tens of thousands of concurrent sandboxes, which is complex and costly to configure; the team built these for internal use and is now releasing them publicly.
- xeophon jokes that the sandboxes are so good "agents don't even want to escape them."
A notable new piece of infrastructure for teams doing agent training and RL environments.
Related event: Prime Intellect Open-Sources Prime Sandboxes for Large-Scale RL Training(6 posts)→
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