Python infos
The official blog of the Python core development team.
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Python 3.14.5 is out!
A special release with a new (old) garbage collector. -
Python 3.15.0 beta 1 is here!
The propreantepenultimate 3.15 beta is out! -
Python 3.14.5 release candidate
A special release candidate with a new (old) garbage collector. -
Rust for CPython Progress Update April 2026
Rust for CPython project status update April 2026 -
Python 3.15.0a8, 3.14.4 and 3.13.13 are out!
A final alpha and two bug fixes are awaiting your upgrade. -
Python 3.15's JIT is now back on track
A look at Python's JIT in 3.15a7. -
Python 3.15.0 alpha 7
The penultimate 3.15 alpha is out! -
CPython: 36 Years of Source Code
An analysis of the growth of CPython's codebase from its first commits to the present day -
Python 3.12.13, 3.11.15 and 3.10.20 are now available!
[Python Releases For Your Security!](https://discuss.python.org/t/python-3-12-13-3-11-15-and-3-10-20-are-now-available/106363) New security releases for 3.10, 3.11 and 3.12 are now available. -
The Python Insider Blog Has Moved!
Python Insider now lives at blog.python.org, backed by a Git repository. All 307 posts from the Blogger era have been migrated, and old URLs redirect automatically.