Vercel Sandbox for Node.js now uses Node.js 24 by default. This keeps the Node.js runtime aligned with the latest Node.js features and performance improvements.
If you don’t explicitly configure a runtime, Sandbox will use Node.js 24 (as shown below).
main.ts
import { Sandbox } from "@vercel/sandbox";async function main() { const sandbox = await Sandbox.create(); const version = await sandbox.runCommand("node", ["-v"]); console.log(`Node.js version: ${await version.stdout()}`);}main().catch(console.error);Read the Sandbox documentation to learn more.