The speaker was surprised that a few fine-tuning loops could quickly adjust a model's style and turn it into an assistant for a user.

“And this blew my mind because I didn't understand that this just like stylistically can adjust so quickly and become an assistant.”

“to a user through just a few loops of fine-tuning on that kind of data is very miraculous to me that that worked so incredible and that was like two years three years of work”