Is my app the only one doing this?

The AI keeps giving random responses that have absolutely nothing to do with what's going on in the roleplay. It keeps skipping back to previous points, and refuses to get back on track no matter what I do. I have had to delete so much useless crap out of my chat and it is really annoying.

Like, I have a couple pinned texts on this thread that I'm talking about, so it could just be trying to address those. But what ends up happening is it says something entirely random, so it'll go from a character taking a shower or something, to going back to the middle of a conversation from 50 messages ago.