Python’s Game-Changer, AI’s Big Letdown & Ada’s Surprise Comeback – Programming News Roundup (July 23-24, 2025)
Python 3.14 RC1 introduces an opt-in no-GIL build and an experimental JIT compiler, plus a smarter Windows installer, with single-thread performance in free-threaded mode about 5–10% slower. Java JDK 25 enters Rampdown Phase Two with no new JEPs ahead of its September release. Spring Framework 7.0 reaches its 7th milestone, aligning with JDK 21+ and Jakarta EE 10. .NET 10 Preview 6 debuts with runtime JIT optimizations and JSON serialization improvements, but no new C# or F# features in this preview. TypeScript 5.9 enters beta, and TypeScript 7.0 will introduce a Go-written native compiler for 10x performance, with the first
