Vercel has announced significant enhancements to its Vercel Functions, built on its Managed Infrastructure, to improve scalability, performance, and resilience. These updates include increased concurrency limits allowing up to 100,000 concurrent invocations for Enterprise users, a new unified API signature using Web standard Request and Response APIs, and support for zero-config HTTP response streaming. Additionally, Vercel Functions now support long-running tasks, with durations up to 5 minutes for Pro users and 15 minutes for Enterprise users, and feature faster cold starts due to infrastructure and framework optimizations. The platform also introduces automatic regional failover for better resiliency and increased logging limits for improved debugging capabilities. These advancements aim to provide developers with a more modern, scalable, and efficient compute environment, enhancing the capability to handle irregular traffic patterns and complex workloads seamlessly.