| Category | Summary | |----------|---------| | | 2 low‑severity issues (no known exploits in wild) | | Crash regressions | 7 critical crash bugs fixed (e.g., in ast , gc , threading ) | | Platform support | Enhanced compatibility for macOS 15, Windows ARM64, musl Linux | | Documentation | 30+ corrections, including security warnings and C API clarifications | | Build system | Fixed --enable-optimizations on Clang 18+, better cross‑compilation |
Python 3.13.1 maintains backwards compatibility with Python 3.13, making it easy for developers to upgrade to the latest version. python 3.13.1 release news
Report prepared by: [Your Name / Team] For internal distribution or public release as needed. | Category | Summary | |----------|---------| | |
By allowing users to disable the Global Interpreter Lock (GIL), Python can now run multiple threads across all available CPU cores. python 3.13.1 release news