Python 3.13.0 Release News — November 2025

The "November Drop" has been met with cautious optimism by the enterprise sector.

Python 3.13.0 is available now for major operating systems (Windows, macOS, and Linux) via python.org . Users are advised to check their C-extension compatibility before switching to the free-threaded mode. python 3.13.0 release news november 2025

: A new type hint, Self , has been added, enabling more expressive and flexible type annotations for class methods that return instances of their class. This improves code readability and facilitates better static type checking. The "November Drop" has been met with cautious

One of the standout aspects of Python 3.13.0 is its focus on performance. The Python core developers have worked tirelessly to optimize the interpreter, resulting in significant speed improvements across various workloads. Notably: has been added