Upgrading to Next.js 16.3: build cache and memory wins
Next.js 16.3 shipped on 3 August 2026 with build disk caching on by default, up to 90% lower dev-server memory through eviction, TypeScript 7 type checking, and native Node.js streams that handle up to 22% more SSR requests under load. Here is what an Azure-hosted enterprise app gains from the upgrade, how to verify the wins in your own CI pipeline, and a decision guide for the opt-in Instant Navigations suite.
August 7, 2026235 visningarNext.js & React