Python 3.14 has a new feature called the template string, or t-string, type. A t-string superficially resembles an f-string, but it’s designed to do something very different.

We’ve long used f-strings in Python to conveniently format variables in a string. Python 3.14 introduces an even more advanced feature in this vein, template strings as defined in PEP 750.

This change can make it easier for developers to write and read code that uses F strings. Python 3.12 also brings changes related to types and type annotations.

With Python version 3.6, f Strings were released as a much more convenient way of adding variables inside of strings or actually embedding expressions. In this video, I will be going over 5 useful f ...