Agent Sandboxes: Giving AI Agents Their Own Little Linux Box (And Why You Should Care)
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Agent sandboxes for AI agents in Kubernetes, directly relevant to agent orchestration and infrastructure.
Google Cloud's GKE Agent Sandbox, now available as a managed feature and open-source project under kubernetes-sigs/agent-sandbox, provides Kubernetes-native, disposable Linux containers for running untrusted AI agent code. Built on CRDs like Sandbox, SandboxTemplate, and SandboxClaim, it offers kernel-level isolation, persistent storage, and millisecond assignment via SandboxWarmPool. This addresses the critical security gap of executing LLM-generated code by giving each agent an isolated, stateful environment that can be garbage-collected after a TTL.