Pro and Enterprise teams can now run up to 2,000 concurrently (up from 150), with each now able to expose up to 4 ports for external access. Vercel Sandboxes This enables larger traffic spikes for workloads like untrusted code execution, batch jobs, and automated testing, as well as more complex applications with multiple services or protocols running side-by-side.

If you need a higher amount of concurrent sandboxes, you can to explore higher limits for your projects.contact our sales team Learn more in the .Vercel Sandbox docs Read more