The CPython interpreter in Python 3.14 can use a feature in C code that uses tail calls between functions. When compiled with a C compiler that supports these features, CPython runs slightly faster.

Now that Python support has been added, Azure Functions covers two of the perennially most popular programming languages. "You can now develop Python 3.6 apps to run on the cross-platform, open source ...

The plan was to mark them as deprecated for 3.11 and 3.12, and then remove them entirely in Python 3.13. As of now, those “dead batteries” (as they’ve been called) are now permanently removed.