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Sebastian Kalisz for TheMomentumAi

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Python 3.14 - What's new?

October is here, which means it’s time for the yearly Python release. At last, π edition (Python 3.14) arrives with new features, like deferred evaluation of annotations or template strings. Here’s my breakdown of the key changes that will be included.

What is highlighted?

  • deferred evaluation of type annotations
  • template strings
  • built-in support for free-threaded (no-GIL) Python
  • except expressions without parentheses
  • syntax highlighting in REPL

You can read entire article [HERE]! Checkout an example of what's inside -> example of how new t-strings works in comparison to the old f-string:

f-string vs t-string

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