Python 3.13.0 is the newest major release of the Python programming language, and it contains many new features and optimizations compared to Python 3.12. (Compared to the last release candidate, 3.13.0rc3, 3.13.0 contains two small bug fixes and some documentation and testing changes.) First, you’ll need to download the Python installer from the official website . Then, run the installer and make sure to select the option to install IDLE. After the installation is complete, you can launch IDLE from your Start menu. Now, let’s break it down step-by-step. Download the latest Python 3 source. Read more. This site hosts the "traditional" implementation of Python (nicknamed CPython). A number of alternative implementations are available as well. Read more. Download Python source code and installers are available for download for all versions! Latest: Python 3.14.0
