Python 3.13 Free-Threaded Mode

Python 3.13's experimental free-threaded mode that disables the Global Interpreter Lock (GIL) to enable true parallel execution of Python threads across multiple CPU cores.

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9/3/2025

Python 3.13 Free-Threaded Mode Setup Guide: Install & Use

Learn how to install Python 3.13's experimental Free-Threaded Mode and ditch the GIL. This guide covers installation methods, potential issues, and what to expect. Proceed with caution!

7 sections