Every November, the core developers release an internal memo called "Performance of the Next Release." In 2025, the numbers are impressive.
Error messages in Python have been getting smarter for years. The November 2025 release extends except* (ExceptionGroups) with . cpython release november 2025 new
The Python development community is always looking for new contributors and participants. If you're interested in getting involved in the development of CPython or other Python projects, there are many ways to get started: Every November, the core developers release an internal