Following the third and final release candidate, the Python Software Foundation plans to publish the stable version 3.14 of the programming language on 7 October. It will receive support until October ...

Overview Among the powerful new features in Python 3.14 is a new interface for attaching a live debugger to a running Python program. You can inspect the state of a Python app, make changes, ...

Official support for free-threaded Python, and free-threaded improvements Python’s free-threaded build promises true parallelism for threads in Python programs by removing the Global Interpreter Lock ...

Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.