This is one question that is not just for kids but for all "gpu poor" adults as well. One concept that I found useful is "toy models": small compute models that

This is one question that is not just for kids but for all "gpu poor" adults as well. One concept that I found useful is "toy models": small compute models that replicate a certain, not very well explained phenomenon that the large models have. Of course, you can't have a toy model for everything, some behaviors are only visible at scale. But, there is a bunch of things like in-context learning that you can play with without burning a ton of compute. The best analogy is strip mining (big labs) vs cave exploration (solitary/small teams). I think this is how science progresses at the boundaries by smart/curious/hardworking individuals because depth is a requisite for finding the right questions and then the answer. It is not for everyone and it does not always work. But you learn a ton even if it doesn't pan out to be a big breakthrough.