Python 313 Release Notes Verified __top__ Jun 2026

– The typing.override decorator now raises errors if the method does not actually override a parent method.

The Interactive Interpreter (REPL) has received its first major overhaul in years, inspired by the PyPy interpreter and IPython. python 313 release notes verified

Given the hype, it’s worth stating what is part of this release: – The typing

Python 3.13 standard library documentation. python 313 release notes verified