Python 3.13 Release Date 2025 May 2026

As of my knowledge cutoff in October 2023, Python 3.13 has been officially scheduled for release in 2025.

The actual planned release date for Python 3.13 is (following the standard 12-month release cycle after Python 3.12 in October 2023). python 3.13 release date 2025

If you saw a reference to “2025,” it may have been a confusion with the end-of-life date for an older version, or a speculative long-term plan (e.g., Python 3.14 or 3.15). As of my knowledge cutoff in October 2023, Python 3