Fox is a Python interpreter that contains the just-in-time compiler. It runs roughly at the same speed as CPython. As for the future, I don't know. The really thing future is really hard. Especially when you don't have much visibility into it, right? Yeah,. Like I can tell you that like PyVac has a bunch of different problems to Python. So for example, we consciously choose to not implement the C API at first because the C API ties you a lot into the CP python model. We implemented it later as a compatibility layer.