Python 3.13 Release November 2025 News -

: The locals() builtin now has well-defined mutation semantics, allowing debuggers to operate more consistently.

Type checkers like mypy and Pyright gain more expressive power with and @override validation. python 3.13 release november 2025 news

: Leading indentation is now automatically stripped from docstrings, which reduces memory usage and the size of .pyc files. : The locals() builtin now has well-defined mutation

Table of Contents * Summary – Release Highlights. * New Features. A better interactive interpreter. Improved error messages. Free- Python documentation Python Release Python 3.13.11 Table of Contents * Summary – Release Highlights

For the latest news and updates on Python 3.13, I recommend checking the official Python website, Python blogs, and developer communities.

Python 3.13 is expected to be released in 2025, but the exact release date is not yet confirmed. According to the Python release schedule, Python 3.13 is scheduled for release in October or November 2025.