What’s in which PythonCreated 17 May 2022, last updated 14 April 2024 This is a summary of what features appeared in which versions of Python. Items with a star were introduced with a __future__ import. The Python release cycle is explained in PEP 602. Each release has its own PEP with specific dates, they are all listed here. The Python Developer’s Guide has a page summarizing the release cycles of Python versions. 3.
