Agent Sandboxes

Isolated cloud and self-hosted environments where agents can safely run generated code, shell commands and full dev workspaces.

Modal
Serverless cloud for running Python code on GPUs, widely used to deploy inference endpoints, batch jobs and sandboxes for AI workloads.
E2B
Open-source cloud sandboxes for running AI-generated code, built on Firecracker microVMs.
Daytona
Fast, isolated sandboxes for running code and workspaces on behalf of AI agents.
Runloop
Devboxes: persistent, snapshot-able cloud workspaces built for AI coding agents.
Blaxel
Infrastructure for deploying agents and running them in fast-resuming sandboxes.