Python Release Today 2025 November -

Likely Python 3.14.0 final or 3.15.0 alpha 1 Expected Release Date: November 2025 (typically the 1st or 2nd Tuesday of the month) Status: Check python.org/downloads for official availability

| Problem | Solution | |---------|----------| | ModuleNotFoundError | Recompile C extensions: pip install --no-cache-dir --force-reinstall | | Segmentation fault | Disable CPU-specific optimizations: export PYTHONOPTIMIZE=1 | | Virtual env fails | Upgrade virtualenv : pip install -U virtualenv | python release today 2025 november

Native support for the Zstandard (zstd) compression algorithm is now included in the standard library via PEP 784 . Likely Python 3

A major shift occurred on , with the release of Python 3.9.25 as the final security patch. As of November 2025: python release today 2025 november