Hadfield was a longtime advocate for Python and was instrumental in organizing several Python conferences and meetups around the world. Her legacy will live on through her numerous contributions to the Python ecosystem.

One of the most significant changes in Python 3.12.0 is the introduction of a new just-in-time (JIT) compiler, which provides a significant boost to the language's performance. The JIT compiler, called "PyJIT," uses machine learning algorithms to optimize Python code execution, making it faster and more efficient.

The Python Software Foundation (PSF) announced the release of Python 3.12.0, the latest version of the popular programming language. This new version comes with several exciting features, including improved performance, new syntax, and enhanced libraries.

Registration for PyCon 2026 is expected to open in early 2026. Stay tuned for more updates on the conference.