Release Notes Verified =link=: Python 313

Python 3.13 was officially released on October 7, 2024 . This major update introduces foundational changes to Python's performance and developer experience, most notably the experimental "free-threaded" mode and a Just-In-Time (JIT) compiler. Key Verified Release Highlights Experimental Free-Threaded Mode (PEP 703)

Scheduled to receive bugfix updates until approximately October 2026. python 313 release notes verified