Python 3.13.1 Released News Jun 2026

As a maintenance release, Python 3.13.1 prioritizes:

The experimental Just-In-Time (JIT) compiler (enabled with --enable-experimental-jit ) has received minor fixes to prevent segmentation faults in edge-case loops and recursion scenarios. python 3.13.1 released news

Python 3.13.1 was released on , as the first maintenance update for the Python 3.13 series. Following the major stable debut of 3.13 on October 7, 2024, this release focuses on bug fixes and refining the groundbreaking performance features introduced in this cycle. Key Features and Updates in the 3.13 Series As a maintenance release, Python 3