Open-Source Agent Substrate Enables Sub-Second Sandbox Suspend/Resume for Large-Scale Agent Deployments

Saboo_Shubham_ · x · 2026-08-08

Agent Substrate is a high-performance, high-density open-source runtime for large-scale agent deployments. Its control plane manages the full lifecycle of agent sandboxes, enabling sub-second suspend/resume operations and heavy multiplexing of agents onto shared infrastructure. It works with ADK, LangChain, Claude Code, Codex, and more, and is 100% open source.

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