I have attempted this sort of thing with GPT 3.5 many times and never been successful, although I've still never been taken off of the GPT4 waiting list that I signed up for months ago and I'm not going to subscribe without trying it first. I [and presumably many thousands of others] have tried things like this with many LLMs and image generating models, but to my knowledge we've come up rather short. I've never managed to recreate anything verbatim and have struggled to get anything resembling a copyright infringement out of stable diffusion with the sole exception of a meme image of Willy Wonka.
That said, the meme image of Willy Wonka comes out of stable diffusion 1.5 almost perfectly with surprising frequency. Then again, this is probably because it appeared hundreds or thousands of times in the training set in all sorts of contexts because it's such a popular meme. There is a tension between its status as an integral part of language and its nature as a copyrighted screen grab.
That said, the meme image of Willy Wonka comes out of stable diffusion 1.5 almost perfectly with surprising frequency. Then again, this is probably because it appeared hundreds or thousands of times in the training set in all sorts of contexts because it's such a popular meme. There is a tension between its status as an integral part of language and its nature as a copyrighted screen grab.