Agent Substrate available on GKE
Today, we are announcing the availability of Agent Substrate on Google Kubernetes Engine (GKE). Agent Substrate is an open-source, secure-by-default agent execution runtime engineered to run millions of sandboxes with 10x higher density than standard container runtimes. Purpose-built for the era of autonomous agents, Substrate delivers sub-500ms resume operations at over 500 suspend/resume activations per second with a native zero-trust kernel and network isolation.
Agent Substrate is available as an open-source solution that runs on any Kubernetes infrastructure and is optimized for GKE. Leading AI teams are already building on it: Nous Research, the team behind the Hermes Agent, is actively building on top of Agent Substrate. Hermes is currently ranked the #1 AI agent globally by OpenRouter usage across productivity, coding, CLI, and personal agents.
From local to 1M-agent scale
Developers already run Antigravity, Claude Code, Codex, OpenClaw, Hermes, and other harnesses locally but that’s fundamentally...
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