Python infos

• 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.

• Join the Python Security Response Team!

  The Python Security Response Team now has an approved public governance document (PEP 811) and is welcoming new members.

• Python 3.15.0 alpha 6

  This is an early developer preview of Python 3.15 www.python.org/downloads/release/python-3150a6/ Major new features of the 3.15 series, compared to 3.14 Pyt...