[RugnirViking]

They were aiming for a fundamentally different writing style: where davinci and after were aiming for task completion, i.e. you ask for a thing, and then it does it. The earlier models instead worked to make a continuation of the text they were given, so if you asked a question, they would respond with more questions, pondering, reflecting your text back at you. If you told it to do something, it would tell you to do something