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.

Are you ready for Python Pi? The 3.14 beta is out now, and we’ve got the rundown on what’s so great about it, including the new template strings feature, or “f-strings with superpowers ...

2 * 'ma' + 'mia' Strings can be indexed, with the first character having index 0. There is no separate character type; a character is simply a string of size one: word = 'Python' word [0] # P, ...