Would we really appreciate if someone was using AI to respond on the forum? In my opinion, no. JARPI is going to do the exact thing some other people used here. The difference is JARPI is doing it as an experiment.
It's a place for discussion, interact one with another. I don't think it's going to serve the purpose of a forum. Also, have you asked admin whether you can use it or not? I haven't seen any exact rule on AI written post but I think it will be forbidden when the unofficial rules of official bitcointalk forum will be re-written.