Python 3.14.0 (final) is here!

Python 3.14.0 is now available python.org/downloads/release/python-3140/ This is the stable release of Python 3.14.0 Python 3.14.0 is the newest major release of the Python programming language, and it contains many new features and optimisations compared to Python 3.13. Major new features of the 3.14 series, compared to 3.13 Some of the major new features and changes in Python 3.14 are: New features PEP 779 : Free-threaded Python is officially supported PEP 649 : The evaluation of annotations is now deferred, improving the semantics of using annotations. PEP 750 : Template string literals (t-strings) for custom string processing, using the familiar syntax of f-strings. PEP 734 : Multiple interpreters in the stdlib. PEP 784 : A new module compression.zstd providing support for the Zstandard compression algorithm. PEP 758 : except and except* expressions may now omit the brackets. Syntax highlighting in PyREPL , and support for color in unittest , argparse , json and calendar CLIs. PEP