Python 3.13.1 -

sudo add-apt-repository ppa:deadsnakes/ppa sudo apt update sudo apt install python3.13

: The new interactive shell features colorized output, improved multi-line editing, and contextual help. python 3.13.1

: Execute pyenv install 3.13.1 to build the version from source. improved multi-line editing

This will show you code that works now but might break in Python 3.14. python 3.13.1

in your terminal or command prompt.