With Python 3.14, the JIT is available in Microsoft Windows and macOS binary releases of CPython, but disabled by default, as it’s still considered an experimental feature.

An experimental ‘no-GIL’ build mode in Python 3.13 disables the Global Interpreter Lock to enable true parallel execution in Python. Here’s where to start.

The most recent stable release of Python 3.10.4, the fourth maintenance release of Python 3.10, was officially published on March 24, 2023. Increased popularity.