NEXT.JS MIGRATION - CHANGELOG

Summary from the TLDR Web Dev newsletter

The LLM Gateway team migrated from TanStack Start (alpha version) to Next.js and saw performance improvements, including perfect Lighthouse scores for Performance and SEO (both jumping to 100), and a Speed Index improvement from 2.4s to 1.1s. The switch was motivated by Next.js' better built-in optimizations, simpler development model, edge compatibility, and better system resource efficiency with more stable CPU and memory usage.