Get the latest tech news
Python 3.14 Getting New Interpreter
Editor, TBD,. This article explains the new features in Python 3.14, compared to 3.13. For full details, see the changelog. Summary – release highlights: PEP 649: deferred evaluation of annotations...
However, if you rely on undocumented details of the annotation behavior or on private functions in the standard library, there are many ways in which your code may not work in Python 3.14. (Contributed by Ken Jin in gh-128563, with ideas on how to implement this in CPython by Mark Shannon, Garrett Gu, Haoran Xu, and Josh Haberman.) asyncio now uses double linked list implementation for native tasks which speeds up execution by 10% on standard pyperformance benchmarks and reduces memory usage.
Or read this on Hacker News