Ask HN: Generative AI/LLM master thesis topic suggestions?

Hello everyone! The title is pretty self-explanatory. I thought since there might be a lot of students in this thread who are also in search of good master thesis topics, it would be a good idea to start a discussion here! So feel free to suggest anything you think would be interesting! I have been thinking about topics related to prompt engineering, as they might need less resources than training a model from scratch!