[October 2025] Python Monthly Newsletter | Zero To Mastery

"If it's your first time here, welcome, I like you already. If you want the full back story on this monthly newsletter, head here. The quick version: I curate and share the most important Python articles, news, resources, podcasts, and videos. Think the Pareto Principle (80/20 rule) meeting the Python world. I give you the 20% that will get you 80% of the results."

"Lazy Imports? 🐌 A cool new feature could be coming to Python: Lazy imports - lazy imports defer the loading and execution of a module until the first time the imported name is used, in contrast to 'normal' imports, which eagerly load and execute a module at the point of the import statement. Exciting! Python 3.14 is Out! 🐍 Python 3.14 officially came out and everyone is raving about the performance improvements. But how fast is it actually? Let's find out."

Lazy imports will defer module loading and execution until an imported name is first used, reducing startup cost and unnecessary work. Python 3.14 released with notable performance improvements and new REPL syntax highlighting that enhances interactive use. Hyperflask combines Flask and htmx to enable rapid full-stack Python web development for small projects or prototypes. Guido van Rossum commented on Python's philosophy, simplicity, and the future of programming including AI. Several community resources, tutorials, and tools appeared to customize the REPL and explore GIL-related changes and concurrency topics.

Read at Zero To Mastery