Can you share their names? GPT-4 is a larger and boarder tech of GAN and GPT-1. How GPT-4 responsible researchers are "key people". Also yes there is a core team. Ilyas team and Jan Leike. Alec and super-alignment. Ilya and alec created the core tech. others just help it to become a product.
The 2 scientist quit over this was working on risk evaluation and manager? How they are key developers? --- im not saying their work is not important