Vercel Sandbox can now run for up to 24 hours
Vercel Changelog·2 days ago·Release
Vercel has increased the maximum runtime for its Sandbox environment to 24 hours, a significant jump from prior shorter limits.
This change benefits developers building AI agents, background processors, and other tasks that require sustained, isolated execution.
The update makes Vercel Sandbox more competitive as a backend for long-horizon autonomous workflows.