Python 3.13.1 Released November 2025 [patched] Online

The cursor blinked. The code waited. And Python, ancient and newborn all at once, hummed quietly in the silence. End of story.

She hit enter.

The announcement landed on the PSF blog at 09:00 UTC on November 18, 2025. The headline was deceptively simple: python 3.13.1 released november 2025