Latest Python 3.13.1 Released: Significant Performance and Stability Improvements

Upgrade to Python 3.13.1: Explore 400+ bug fixes, security updates, and performance boosts, including free-threaded mode and JIT compiler enhancements.

On December 3, Python 3.13.1 was released as the first maintenance version in the Python 3.13 series. It includes nearly 400 bug fixes, build improvements, and documentation updates, significantly enhancing performance and stability. This article provides recommendations for upgrading to Python 3.13.1 and outlines its key features and improvements.