Python Release News December 1 2025 Direct

Now officially supported, allowing for true multi-core parallelism by removing the Global Interpreter Lock (GIL).

“The feature freeze is a critical step toward ensuring a reliable release candidate,” said Łukasz Langa, Python Release Manager for 3.15. “We expect the first to arrive in late December, with the final stable release scheduled for April 2026 .” python release news december 1 2025

You can download the latest release from python.org. December 1, 2025, served as a busy gateway

December 1, 2025, served as a busy gateway into the final month of the year for the Python community, marked by the release of several key maintenance updates and significant news regarding the ecosystem’s long-term roadmap. Most notably, the official Python documentation and PEP 745 confirm that maintenance releases for the two most recent stable branches, 3.14 and 3.13, were published around this date to address regressions and stability. Python Enhancement Proposals +1 Core Language Releases The start of December 2025 saw high-frequency releases for both the flagship 3.14 series and the mature 3.13 series: Python 3.14.1 (Dec 2, 2025): The first maintenance release for the 3.14 series followed its October launch, focusing on initial community-reported bug fixes. Python 3.13.10 (Dec 2, 2025): A milestone tenth maintenance release for the 3.13 branch, containing approximately 300 bug fixes and documentation improvements. Expedited Hotfixes (Dec 5, 2025): Just days later, Python 3

December 2025 marks a turning point for several older Python versions. Organizations still running legacy environments must take note of the following: PEP 745 – Python 3.14 Release Schedule

Continuing the trend of modernization, several legacy modules have been moved to the standard library "attic" or removed entirely to reduce the binary size and security surface.