SANDBOX INDEX / 2026
Not a link directory. We examine architecture, isolation, deployment, and evidence to help you choose an execution boundary for real agent workloads.
Managed
Cloud sandboxes and code interpreter infrastructure for AI agents, with mature SDKs, templates, and managed execution.
Open Source
A unified sandbox API and multi-runtime architecture for coding, GUI, evaluation, and reinforcement-learning workloads.
MicroVM
Tencent's open-source microVM sandbox focused on hardware isolation, efficient clusters, and E2B SDK compatibility.
MicroVM
A local-first microVM sandbox for developer machines and self-hosted environments, with a lightweight API.
Agent Runtime
NVIDIA's policy-controlled agent runtime for declarative network, filesystem, process, credential, and inference boundaries.