A milestone named was created on 2 January 2026. The milestone currently contains 23 closed issues and 7 open issues , all labelled bug or security . No deadline is attached, but the milestone description reads:
A new experimental JIT compiler aims to boost performance by compiling hot code paths into machine code on the fly. python 3.13.1 release date news
Here is everything you need to know about the release, its timeline, and why you should treat this as the true "getting-started" point for Python’s next generation. A milestone named was created on 2 January 2026
The release of 3.13.1 is part of Python’s ongoing commitment to a predictable, annual release cycle and robust long-term support for developers. Key Updates in Python 3.13.1 Here is everything you need to know about
Crucially, . The experimental JIT and no-GIL modes will remain behind build flags until at least 3.14 or 3.15.
PEP 730 (“Python 3.13 Feature Freeze”) mentions the expected maintenance window: