Python 3.11 is a massive release. The release notes doc is over 175,000 words. That’s more than double the size of a typical novel or nonfiction book!
Most important is its speed. Python 3.11 is between 10% and 60% faster than even 3.10 for typical applications. But there is a lot more to 3.11 than just speed. If you have 100 seconds to spare, watch my latest video, Python 3.11 in 100 Seconds: