: Use python3 --version if you have multiple installations. Common Current Versions (as of April 2026) Python 3.13 : The latest stable release. Python 3.12 : Widely used for production environments.
By integrating a .python-version file into your workflow, you create a more predictable, automated, and collaborative development environment. .python version
: Versions like 3.8 and 3.9 are reaching their end-of-life (EOL) and should be upgraded where possible. : Use python3 --version if you have multiple installations
Arguments against (weak):
if __name__ == "__main__": # Generate and print a random string of length 20 print(generate_random_text(20)) By integrating a
Python 2.x versions are no longer officially supported, but they still have a significant presence in the industry. If you're working with legacy code, you may need to use an older Python version. However, it's recommended to migrate your code to a modern Python version to take advantage of the latest features, security updates, and support.
Check your Python version today: