To those of you who have a better understanding of this: where would I begin to learn ML programming to build something like ChatGPT? I know, having to ask a question like that usually disqualifies one in this field, but I would like to focus on learning to build something like that... I have started to learn with fastAI which seems incredible. But until now i am learning to train a model, not the actual code behind it. I feel most resources are focused on that...

Please don't reject me as too stupid. I probably am, but i would love to have someone push me in the right direction, so i can at least be stupid on the path i'd like to stumble on.