Python News Today Python 3.13.1 Release |best| Jun 2026

The Python 3.13 series is now in . The next scheduled release is Python 3.13.2 in February 2025, followed by security fixes only until October 2026. Meanwhile, development accelerates toward Python 3.14.0 alpha 1 (due early 2025), which is expected to bring more refinements to the JIT and free-threading.

🔹 The default REPL is gone. In its place is a new shell based on PyPy, featuring multi-line editing, color support, and history retention. It makes tinkering in the terminal feel modern.

Python 3.13 introduced the long-awaited ( --disable-gil ), allowing threads to run truly concurrently. Version 3.13.1 squashes several reference-counting bugs and race conditions that could cause sporadic crashes in multi-threaded workloads. While still experimental, the build is now noticeably more robust for testing. python news today python 3.13.1 release

The Python 3.13.1 release is an exciting milestone for the Python community, bringing several new features, bug fixes, and performance enhancements to the language. As Python continues to evolve, it's clear that it will remain a popular choice for developers across a wide range of industries and applications. Whether you're a seasoned Python developer or just starting out, there's never been a better time to explore the world of Python.

This remains an opt-in feature. Users must install a specific version (often marked with a .T suffix) to disable the GIL. A New Engine: The Copy-and-Patch JIT Compiler The Python 3

Python 3.13.1 is a routine but essential maintenance release. It does not introduce flashy features, but it makes the exciting experimental technologies of 3.13 safer to test. For the vast majority of users, upgrading is a low-risk, high-reward move: better stability, improved security, and no breaking changes.

– The Python development team has officially released Python 3.13.1 , the first bugfix update in the 3.13 series. Coming just two months after the major launch of Python 3.13.0 in October 2024, this release focuses on stability, security, and polishing the groundbreaking features introduced in the previous version. 🔹 The default REPL is gone

📥 python.org/downloads/release/python-3131/