This article is a summary of the official announcement. Confirmation date: 2026-10-15 (confirmation date of 00_seed.md).

Python 3.15 is expected to speed up some programs and simplifies handling immutable data. UTF-8 as standard requires testing.

On June 11, 2025, the Python core team released Python 3.13.5, the fifth maintenance update to the 3.13 line. This release is not about flashy new language features, instead, it addresses some ...

The roadmap was already presented by David Hewitt, maintainer of the Rust binding PyO3, in July at the Python Language Summit ...

This article is for those whose notebook cells, which used to work in Google Colab, have started failing. According to Colab ...