I just noticed that an update was available for Windows (v1.0.9 --> 1.1.0). I assume that the Mac version also got updated.
It should mention this when starting the application but, in case it doesn't, now you know.
I'm not sure what exactly was changed, besides a hint at improved AI models.
It seems a bit faster (although it remains a CPU/GPU processor intensive operation), but I'm not sure (and it may differ depending on hardware specifics).
Cheers,
Bart