Serverless servers: Efficient serverless Node.js with in-function concurrency
20%-50% cost reduction. Vercel just shipped in-function concurrency for Node.js — optimized for AI applications.
Why it matters
Vercel's infrastructure optimization directly reduces operational costs for AI workloads. For founders building AI apps, this is a tangible way to improve unit economics without changing code.
The key facts
12 to knowVercel Functions adds in-function concurrency support
20%-50% reduction in compute usage and costs
No latency impact reported
Optimized for server-rendering, APIs, and AI applications
Native Node.js support with V8 bytecode acceleration
Instance pre-warming for production workloads
Published October 3, 2024
Vercel Functions now supports in-function concurrency for Node.js
20%-50% reduction in compute usage reported in customer testing
Respective cost reduction proportional to compute savings
Native Node.js support with accelerated cold-start performance via V8 bytecode
Optimized for interactive workloads: server-rendering, APIs, AI applications
Go to the source
Vercel Blogvercel.com
Publisher excerpt: We’re sharing a first look at a new version of with that brings the best of servers to serverless functions.Vercel Functionssupport for in-function concurrency We’ve been testing this new version with customers and are seeing a without latency impact.20%-50% reduction in compute usage and…