Vercel Sandbox can now run for up to 24 hours

Vercel Sandboxes can run uninterrupted sessions for up to 24 hours (up from 5 hours). This new max duration unlocks workloads that require longer runtimes, such as large-scale data processing, end-to-end testing pipelines, and long-lived agentic workflows.

import { Sandbox } from '@vercel/sandbox';

const sandbox = await Sandbox.create({
  // 24 hours timeout  
  timeout: 24 * 60 * 60 * 1000,
});

Pair with persistent sandboxes to maintain durable state across extended runs.

The 24 hour max duration is available on all Pro and Enterprise plans. Learn more about limits in the documentation.