Python 3.9

What’s new, and what’s next?

James Briggs
Towards Data Science
5 min readOct 2, 2020

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Photo by Fábio Lucas on Unsplash

The full release of Python 3.9 is out!

It’s clear that this version marks a breaking point from the old route of Python’s evolution, onto a new path. We’ll cover:

> Python's New Path
- Parser change
- Development cycles
> New Features
- Type Hinting
- String Methods
- Dictionary Unions

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