Evolving Vercel Functions

Summary by forck

Vercel announced a major iteration of Vercel Functions featuring increased concurrency (up to 30,000 concurrent invocations for Pro and 100,000 for Enterprise, with higher options), support for Web standard Request/Response API signatures, zero-config HTTP streaming, and longer function durations (up to 5 minutes for Pro and 15 minutes for Enterprise).

• Cold starts are now faster, with Vercel reporting twice the cold boot speed when comparing Next.js 13 to Next.js 14.
• Enterprise customers also gain automatic regional failover for increased resiliency.