February 23, 2026 - Editor, Adam Turner,. This article explains the new features in Python 3.12, compared to 3.11. Python 3.12 was released on October 2, 2023. For full details, see the changelog. Summary – Release hi...

Note: Python 3.12.12 has been superseded by Python 3.12.13. Release date: Oct.

Python 3.12.8 is the latest maintenance release of Python 3.12, containing more than 250 bug fixes, build improvements and documentation changes since 3.12.7.

March 3, 2026 - According to the release calendar ... security fixes, and releases of those are made irregularly in source-only form until October 2028....

After that, it is expected that security updates (source only) will be released until 5 years after the release of 3.12.0 final, so until approximately October 2028. New features can be found in What’s New In Python 3.12.

PEP 693, the Python 3.12 Release Schedule.

Python 3.12 is the newest major release of the Python programming language, and it contains many new features and optimizations.

June 3, 2025 - Note: Python 3.12.11 has been superseded by Python 3.12.13. ... Note: The release you're looking at is Python 3.12.11, a security bugfix release for the legacy 3.12 series. Python 3.13 is now the latest feature release series of Python 3.

Python 3.12 is the newest major release of the Python programming language, and it contains many new features and optimizations.

Python 3.12.10 is the latest maintenance release of Python 3.12, and the last full maintenance release. Subsequent releases of 3.12 will be security-fixes only.

Python 3.12 is the newest major release of the Python programming language, and it contains many new features and optimizations. 3.12.6 is the latest maintenance release, containing about 90 bugfixes, build improvements and documentation changes ...

Python 3.12 is the newest major release of the Python programming language, and it contains many new features and optimizations.

Python 3.12 is the newest major release of the Python programming language, and it contains many new features and optimizations.

The intent is for the final release of 3.12.0, scheduled for Monday, 2023-10-02, to be identical to this release candidate. This is the last chance to find critical problems in Python 3.12.

Python 3.12 is still in development. This release, 3.12.0b4, is the final of four beta release previews of 3.12.

Python 3.12 is still in development. This release, 3.12.0a1 is the first of seven planned alpha releases.

https://peps.python.org/pep-0693/ (Python 3.12 Release Schedule) Note: the dates below use a 17-month development period that results in a 12-month release cadence between major versions, as defined by PEP 602. Actual: 3.12 development begins: Sunday, 2022-05-08 ·

Python 3.12.9 is the latest maintenance release of Python 3.12, containing about 180 bug fixes, build improvements and documentation changes since 3.12.8.

Python 3.12.0, released on October 2, 2023, brings significant improvements in performance, error messages, and developer tools. This version introduces faster CPython with a new specializing adaptive interpreter, better f-string debugging, ...

September 11, 2023 - Editor, Adam Turner,. This article explains the new features in Python 3.12, compared to 3.11. Python 3.12 was released on October 2, 2023. For full details, see the changelog. Summary – Release hi...