Python 3.13 Release Notes 2025
Python 3.13 comes with significant performance enhancements, making it faster and more efficient than ever. The new just-in-time (JIT) compiler, dubbed "PyJIT," provides a substantial boost to execution speeds, especially for compute-intensive applications.
What's New In Python 3.13 — Python 3.14.5rc1 documentation python 3.13 release notes 2025
Note: Python 3.13.0 has been superseded by Python 3.13.13. Release date: Oct. 7, 2024. Python documentation Python 3
Python 3.13 is a significant release that brings many exciting improvements and features to the Python ecosystem. We hope you enjoy using it and exploring the many possibilities it offers. Release date: Oct
Following PEP 594 , Python 3.13 removes many legacy, deprecated, and unused standard library modules (like telnetlib and cgi ).
The Python development team would like to thank all contributors, users, and supporters for their help in making Python 3.13 a reality.
