PEP 602, Python adopts a stable annual release cadence.PEP 593, Flexible function and variable annotations.PEP 585, Type Hinting Generics In Standard Collections.PEP 573, Module State Access from C Extension Methods.Some of the new major new features and changes in Python 3.9 are: Major new features of the 3.9 series, compared to 3.8 Take a look at the change log for details. In any case, 166 commits is quite a few changes, some of which being pretty important fixes.

For reference, version 3.7.8, the final regular bugfix release of Python 3.7, included 187 commits. However, it's likely that it was 3.8 that was special here with the governance changes occupying core developers' minds. In comparison, version 3.8.10, the final regular bugfix release of Python 3.8, included only 92 commits. Starting now, the 3.9 branch will only accept security fixes and releases of those will be made in source-only form until October 2025.Ĭompared to the 3.8 series, this last regular bugfix release is still pretty active at 166 commits since 3.9.12. Get the latest release of 3.11.x here.Īccording to the release calendar specified in PEP 596, Python 3.9.13 is the final regular maintenance release. Python 3.11 is now the latest feature release series of Python 3. Note: The release you're looking at is Python 3.9.13, a bugfix release for the legacy 3.9 series. Release Date: This is the thirteenth and final regular maintenance release of Python 3.9

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