By the time of its release in April 2025, 3.13.3 served as the stable bridge for developers preparing for the next major milestone, Python 3.14, which eventually debuted later that year. It represents the culmination of a year of stabilizing the most ambitious changes to Python's core in a decade. Python Release Python 3.13.3
conda create -n py3133 python=3.13.3
If you are citing this release in an academic context, please note that Python point releases (x.y.z) are rarely cited as standalone papers. You should cite the release (October 2024) for feature references, or cite the Python Software Foundation repository generally. python 3.13.3 released april 2025
April 8, 2025 Status: Maintenance/Stable Security Content: High By the time of its release in April 2025, 3
Test your existing projects with 3.13.3 using tox or nox — maintenance releases rarely break code, but the JIT compiler improvements in 3.13 (introduced in .0) continue to mature. You should cite the release (October 2024) for
Docker images are also available: python:3.13.3-slim