I saw this from the Louis Rossmann video and have been trying it out for the past couple hours — in fact I'm actually dictating this message with it right now —

I saw this from the Louis Rossmann video and have been trying it out for the past couple hours — in fact I'm actually dictating this message with it right now — and honestly, it seems pretty great! Certainly much higher quality and more reliable than the version of Google Voice Dictation that I was using (sandboxed without network access) on GraphineOS previously, which would crash regularly and had only passable voice dictation quality. My only problem is that it doesn't seem to let you speak punctuation marks, so it's sort of hard to get my sentences punctuated the way I want them to be. The keyboard itself is also very high quality; it seems to have a really highly polished interface and a pretty good number of features and options, almost competing with openboard!