In theory yes. However, I've yet to meet anyone that made it work. I read somewhere there is a big cattery update coming soon with some new models for us to use. I hope that update touches on other custom pretrained models. Keep in mind that copycat has some pretrained models which im going to assume are cattery models. You can select from the ones available inside the node and keep training from there so you could have your own "improved" one as an inference node.