Open Source
Google donates Agent Substrate, gVisor and OpenRL to the CNCF and ships Agent Substrate 1.0 on GKE
Google Cloud said on November 5, 2026 that Agent Substrate, gVisor and OpenRL are moving into the CNCF Sandbox, and that Agent Substrate 1.0 is generally available on GKE for high-density isolated agent sandboxes that re…