AI infrastructure company Modular has launched Mojo, a programming language for AI developers that aims to combine Python usability—and full compatibility with the Python ecosystem—with C performance.

Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

A superset of Python that compiles to C, Cython combines the ease of Python with the speed of native code. Here's a quick guide to making the most of Cython in your Python programs. Python has a ...