Python 3.13.1 Release Date Hot! -

In open source, the x.x.1 release is a signal to the industry: “We’ve taken the new engine for a test drive, and we’ve tightened the bolts. It’s ready for production.”

Python 3.13 follows a predictable lifecycle defined by its official Release Schedule (PEP 719) . October 7, 2024 First Bugfix Release (3.13.1) December 3, 2024 End of Full Bugfix Support October 2026 End of Life (Security Only Ends) October 2029 Python Release Python 3.13.1 python 3.13.1 release date

Python 3.13 is considered a landmark version for the language, introducing experimental but transformative performance technologies. In open source, the x

: On August 28, 2025, the Python Software Foundation revoked code signing certificates for the original Windows binaries of this specific release due to reports of a security issue. Users are generally encouraged to use later maintenance releases, such as Python 3.13.13 , which was released in April 2026. Core Features of the 3.13 Series : On August 28, 2025, the Python Software

One of the most anticipated features in Python's history, Python 3.13 includes an experimental mode that allows running without the Global Interpreter Lock (GIL). This enables true multi-core parallel execution for Python threads.