Emma Smith    Rust for CPython project status update April 2026

Hugo van Kemenade    A final alpha and two bug fixes are awaiting your upgrade.

Ken Jin    A look at Python’s JIT in 3.15a7.

Hugo van Kemenade    The penultimate 3.15 alpha is out

Stan Ulbrych    An analysis of the growth of CPython’s codebase from its first commits to the present day

Thomas Wouters    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...

Jacob Coffee    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...

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

Hugo van Kemenade    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...

Thomas Wouters    Python 3.14.3 is now available This is third maintenance release of Python 3.14 Python 3.14.3 is the third maintenance release of 3.14, containing...

Hugo van Kemenade    Note: 3.15.0a4 was accidentally built against from 2025-12-23 instead of 2026-01-13, so this 3.15.0a5 is an extra release correctly built against...

Hugo van Kemenade    Edit: This 3.15.0a4 was accidentally built against from 2025-12-23 instead of 2026-01-13, so 3.15.0a5 is an extra release correctly built against...

Hugo van Kemenade    This is an early developer preview of Python 3.15 www.python.org downloads release python-3150a3 Major new features of the 3.15 series, compared to 3...

Hugo van Kemenade    Two more, just three days after the last? Yes We found some regressions, so here’s an expedited pair of releases. They also come with some bonus...

Thomas Wouters    The latest version of Python 3.13 is now available Python 3.13.10 https: www.python.org downloads release python-31310 This is the tenth maintenance...

Hugo van Kemenade    Two snakes enjoying a pie with 3.14 on the top and Ï crimping This is first maintenance release of Python 3.14 Python 3.14.1 is the first maintenance...

Hugo van Kemenade    This is an early developer preview of Python 3.15 https: www.python.org downloads release python-3150a2 Major new features of the 3.15 series,...

Hugo van Kemenade    This is an early developer preview of Python 3.15 https: www.python.org downloads release python-3150a1 Major new features of the 3.15 series,...

Thomas Wouters    Python 3.13.9 https: www.python.org downloads release python-3139 3.13.9 is an expedited release containing a fix for one specific regression in...

Thomas Wouters    https: discuss.python.org t python-3-12-12-3-11-14-3-10-19-and-3-9-24-are-now-available 104273#p-273973-old-timer-release-party-1)Old-timer Release...

Thomas Wouters    The latest version of Python 3.13 is now available Python 3.13.8 https: www.python.org downloads release python-3138 This is the eighth maintenance...

Hugo van Kemenade    Two snakes enjoying a pie with 3.14 on the top and Ï crimping Python 3.14.0 is now available python.org downloads release python-3140 This is the...

Hugo van Kemenade    It’s finally the final 3.14 release candidate https: www.python.org downloads release python-3140rc3 Note: It’s another magic release. We fixed anot....

Hugo van Kemenade    Not one but two expedited releases Python 3.14.0rc2 It’s the final penultimate 3.14 release candidate https: www.python.org downloads releas...

Thomas Wouters    The latest version of Python 3.13 is now available [](https: discuss.python.org t python-3-13-6-has-been-released 101482#p-265330-python-3136-1...

Hugo van Kemenade    It’s the first 3.14 release candidate https: www.python.org downloads release python-3140rc1 This is the first release candidate of Python 3.14 This...

Hugo van Kemenade    It’s the final 3.14 beta https: www.python.org downloads release python-3140b4 This is a beta preview of Python 3.14 Python 3.14 is still in...

Hugo van Kemenade    It’s 3.14 beta 3 https: www.python.org downloads release python-3140b3 This is a beta preview of Python 3.14 Python 3.14 is still in development....

Thomas Wouters    When I was younger we would call this a brown paper bag release, but actually, we shouldn’t hide from our mistakes. We’re only human. So, please...

Thomas Wouters    Python Release Party It was only meant to be release day for 3.13.4 today, but poor number 13 looked so lonely... And hey, we had a couple of tarfile...

Hugo van Kemenade    Here’s the second 3.14 beta. https: www.python.org downloads release python-3140b2 This is a beta preview of Python 3.14 Python 3.14 is still in...

Hugo van Kemenade    Only one day late, welcome to the first beta https: www.python.org downloads release python-3140b1 This is a beta preview of Python 3.14 Python 3.14...

Hugo van Kemenade    Not one, not two, not three, not four, not five, but six releases Is this the most in a single day? 3.12-3.14 were regularly scheduled, and we had...

Hugo van Kemenade    Here comes the penultimate alpha. https: www.python.org downloads release python-3140a6 This is an early developer preview of Python 3.14 Major new...

Hugo van Kemenade    Here comes the antepenultimate alpha. https: www.python.org downloads release python-3140a5 This is an early developer preview of Python 3.14 Major...

Thomas Wouters    A small release day today That is to say the releases are relatively small; the day itself was of average size, as most days are. Python 3.13.2...

Hugo van Kemenade    Hello, three dot fourteen dot zero alpha four https: www.python.org downloads release python-3140a4 This is an early developer preview of Python 3.14...

Hugo van Kemenade    O Alpha 3, O Alpha 3, how lovely are your branches https: www.python.org downloads release python-3140a3 This is an early developer preview of Python...

Thomas Wouters    Another big release day Python 3.13.1 and 3.12.8 were regularly scheduled releases, but they do contain a few security fixes. That makes it a nice...

Hugo van Kemenade    Alpha 2? But Alpha 1 only just came out https: www.python.org downloads release python-3140a2 This is an early developer preview of Python 3.14 Major...

Hugo van Kemenade    It’s now time for a new alpha of a new version of Python https: www.python.org downloads release python-3140a1 This is an early developer preview of...

Thomas Wouters    Python 3.13.0 is now available https: www.python.org downloads release python-3130 This is the stable release of Python 3.13.0 Python 3.13.0 is the...

Thomas Wouters    I’m pleased to announce the release of Python 3.12.7: https: www.python.org downloads release python-3127 This is the seventh maintenance release of...

Thomas Wouters    I’m pleased to announce the release of Python 3.13 release candidate 3 (instead of the expected final release). https: www.python.org downloads...

Å�ukasz Langa    Hi there A big joint release today. Mostly security fixes but we also have the final release candidate of 3.13 so let’s start with that Python 3.13...

Thomas Wouters    I’m pleased to announce the release of Python 3.12.5: https: www.python.org downloads release python-3125 This is the fifth maintenance release of...

Thomas Wouters    I’m pleased to announce the release of Python 3.13 release candidate 1. https: www.python.org downloads release python-3130rc1 This is the first...

Thomas Wouters    I’m pleased to announce the release of Python 3.13 beta 4. https: www.python.org downloads release python-3130b4 This is a beta preview of Python 3...

Thomas Wouters    I’m pleased to announce the release of Python 3.13 beta 3. https: www.python.org downloads release python-3130b3 This is a beta preview of Python 3...

Thomas Wouters    I’m pleased to announce the release of Python 3.12.4: https: www.python.org downloads release python-3124 This is the third maintenance release of...