Bringing you Agent Sandbox on GKE and Agent Substrate
In just a short time, we’ve seen AI transition from simple chat interfaces to autonomous agents capable of function calling, code execution, and persistent terminal use. But to orchestrate these capabilities securely, agents need more than just intelligence — they need a robust, hyper-scalable, secure compute environment in which to execute code.
Since our preview announcement of GKE Agent Sandbox at KubeCon NA in November 2025, the community adoption has rapidly accelerated: we have seen more than 16x growth in sandboxes on Google Kubernetes Engine (GKE) in less than 5 months.
We’ve worked with key customers like Langchain and Lovable, and many others who are rapidly deploying millions of agents into production. Since its unveiling, Agent Sandbox has evolved rapidly, moving from a new project to a mature product with stable APIs. This stability is now fueling its integration into the broader agent ecosystem, where it serves as a...
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