Vercel Sandbox can now run for up to 24 hours (opens in new tab)

**Published:** June 16, 2026 | **Authors:** Rob Herley --- 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. ```typescript import { Sandbox } from '@vercel/sandbox'; const sandbox = await Sandbox.create({ // 24 hours timeout timeout: 24 * 60 * 60 * 1000, }); ``` Pair with persistent sa...