21CTO

Jul 31, 2019 · Fundamentals

What’s New in Python 3.8? Key Features and Improvements Explained

Python 3.8, now in beta 2, introduces several notable enhancements—including the assignment expression (walrus operator), improved f‑string debugging, keyword‑only arguments enforcement, relocatable __pycache__, faster C‑extension calls, and various module updates—while targeting an official release by October 2019.