[heavyset_go]

From what I've been following, it's going to take another release (or several) after 3.11 for Node-like worker threads to land in Python.

[smitty1e]

I'm not deep on Node, but this sounds like a GIL thing.

[heavyset_go]

It is, and it's a subinterpreters thing. Node has separate interpreters that run in worker threads but also share memory, which is the route Python is planning on taking.