AI agents are changing how software gets built. They clone repos, install dependencies, run tests, and iterate in seconds. Despite the change in software, most infrastructure was built for humans, not agents. Traditional compute assumes someone is in the loop, with minutes to provision and configure environments. Agents need secure, isolated environments that start fast, run untrusted code, and disappear when the task is done. Today, Vercel Sandbox is generally available, the execution layer for agents, and we're open-sourcing the Vercel Sandbox CLI and SDK for the community to build on this infrastructure. Link to heading Built on our compute platform Vercel processes over 2.7 million deployments per day. Each one spins up an isolated microVM, runs user code, and disappears, often in seconds. To do that at scale, we built our own compute platform. Internally code-named Hive, it’s powered by Firecracker and orchestrates microVM clusters across multiple regions.…