By December 2025, the Python 3.13 series has transitioned through several maintenance releases to ensure stability and security:
Download the installer from python.org . The installer now includes an option to add Python to PATH by default—finally. python release 3.13.1 december 2025
A preliminary Just-In-Time compiler (PEP 744) designed to lay the groundwork for significant future performance gains. By December 2025, the Python 3
| OS | Installer Type | Typical Download URL | |----|----------------|----------------------| | Windows (64‑bit) | python‑3.13.1‑amd64.exe (executable) | https://www.python.org/ftp/python/3.13.1/python-3.13.1-amd64.exe | | macOS (Intel) | .pkg installer | https://www.python.org/ftp/python/3.13.1/python-3.13.1-macosx10.9.pkg | | macOS (Apple Silicon) | .pkg installer | https://www.python.org/ftp/python/3.13.1/python-3.13.1-macos11-arm64.pkg | By December 2025