Cpython Release November 2025 Access

According to the standard support window (5 years), Python 3.12 will still be supported, but active bug fixing usually ceases roughly 18 months after release to focus volunteer efforts on newer branches.

In November 2025, the Python Steering Council and the release team are expected to announce the general availability of , the next major feature release of the Python programming language, following the annual release cadence established in PEP 602 . Python 3.15.0 follows Python 3.14.0 (planned for October 2024) and Python 3.13.0 (October 2023). cpython release november 2025

Development for Python 3.15 typically begins shortly after the branching of the previous stable version. By November 2025, the main branch will be open for 3.15 development, and alpha builds may be available for testing experimental features. According to the standard support window (5 years), Python 3