Python 3.14.7

Python 3.14.7 is the seventh maintenance release of 3.14, containing around 499 bugfixes, build improvements and documentation changes from 86 contributors since 3.14.6.

python.org/downloads/release/python-3147

Python 3.13.15

Python 3.13.15 is the fifteenth maintenance release of 3.13, containing around 400 bugfixes, build improvements and documentation changes since 3.13.14.

python.org/downloads/release/python-31315

More resources

• Online documentation
• PEP 745, 3.14 Release Schedule
• PEP 719, 3.13 Release Schedule
• Report bugs at github.com/python/cpython/issues
• Help fund Python directly (or via GitHub Sponsors) and support the Python community

And now for something completely different

On 2nd August 2010, Shigeru Kondo calculated π to 5 trillion digits using y-cruncher 0.5.4. It took 90 days using 12 cores, 96 GiB RAM and 39 TB storage on Windows Server 2008 R2.

The current record is 314 trillion digits from 18 November 2025, calculated by Kevin O’Brien, Divyansh Jain, Brian Beeler using y-cruncher 0.8.6. This took 110 days using 384 cores, 1.5 TiB RAM and 2.4 PB storage on Ubuntu 24.04.

Enjoy the new releases

Thanks to all of the many volunteers who help make Python development and these releases possible! Please consider supporting our efforts by volunteering yourself or through organisation contributions to the Python Software Foundation.

Your release team,
Thomas Wouters
Hugo van Kemenade
Ned Deily
Steve Dower
Łukasz Langa