3.13.1 Release Date News: Python

The interactive interpreter has been completely revamped with multi-line editing, colorized tracebacks, and "paste mode".

“We are on track for a 3.13.1 release in . All high‑severity regressions from 3.13.0 have been patched; remaining low‑priority bugs will be triaged during the standard 2‑week stabilization window.” python 3.13.1 release date news

| Release type | Typical interval | Content | |--------------|------------------|---------| | | ~12 months | New language features, standard‑library additions, deprecations. | | Maintenance (X.Y.Z, Z ≥ 1) | ~3–6 months after the major release, then roughly every 3 months | Bug fixes, security patches, back‑ported optimisations. | | Security‑only (X.Y.Z‑security) | As needed | Critical CVE‑related patches. | | | Maintenance (X

Python 3.13 is widely considered a "foundational" release that sets the stage for the next decade of the language. Key features introduced in this series that 3.13.1 continues to support include: Key features introduced in this series that 3

Python 3.13 will receive full bugfix support until approximately , followed by three additional years of security updates. PEP 719 – Python 3.13 Release Schedule