Free-threaded Python is now officially supported, though using it remains optional. Here are four tips for developers getting ...

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.

There are some implementations that do not use the GIL (JRuby and IronRuby, for example). Also, you can easily fall back on the process model that Ruby and Python both support, using the ...