Python 3.10.0 Is Released
python.org
python.org
In terms of language features, the stand-out highlight is structural pattern matching; see https://www.python.org/dev/peps/pep-0634/#abstract
In terms of language features yes. But, personally, I will install this version ASAP (3.10.1, I won't install the fresh one, there are always bugs to iron out) because of the great efforts toward improving error messages. Effort that will be ongoing in 3.11.
Those little things make the dev and teaching experience much, much better.