# Google introduces Agent Substrate alongside GKE Agent Sandbox for AI agent runtimes

DevFeed: [Google introduces Agent Substrate alongside GKE Agent Sandbox for AI agent runtimes](<https://devfeed.tech/articles/kubernetes-won-the-container-decade-google-s-agent-substrate-wants-the-next-one-17626.md>)

Original publisher: [Read original article](<https://thenewstack.io/kubernetes-ai-agent-runtime/>)

Author: Janakiram MSV

Published: 2026-07-15T18:17:02Z

Content type: opinion

Language: en

Sources: [Kubernetes Overview, News and Trends | The New Stack](<https://devfeed.tech/sources/kubernetes-overview-news-and-trends-the-new-stack.md>)

Topics: [Kubernetes](<https://devfeed.tech/topics/kubernetes.md>), [Google](<https://devfeed.tech/topics/google.md>), [Processes](<https://devfeed.tech/topics/processes.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>)

Tags: [agent](<https://devfeed.tech/tags/agent.md>), [agents](<https://devfeed.tech/tags/agents.md>), [ai-agents](<https://devfeed.tech/tags/ai-agents.md>), [ai-infrastructure](<https://devfeed.tech/tags/ai-infrastructure.md>), [google](<https://devfeed.tech/tags/google.md>), [kubernetes](<https://devfeed.tech/tags/kubernetes.md>)

## AI overview

The article discusses Google's GKE Agent Sandbox and Agent Substrate, arguing that AI agents have workload characteristics unlike Kubernetes's traditional long-running services. It describes agents as stateful sessions that often remain idle, execute bursts of model-generated code, require isolation and stable identity, and may need hibernation and resumption.

## Source excerpt

Google made GKE Agent Sandbox generally available in May 2026 and, in the same post, introduced a second project called The post Kubernetes won the container decade. Google's Agent Substrate wants the next one. appeared first on The New Stack.