Step by Step Instructions: http://simonwillison.net/2023/Mar/11/llama/
I haven't done it yet myself, of course. I don't even have a recent model Mac. But cat is out of the bag and we are in unknown territory, I'd say. I HOPE the big tech companies can't control this, that it really goes everywhere and breaks...well everything.
I'm not actually nihilistic, it is just that humans are so fooked at this point if the whole system doesn't seize up pretty soon and give us a new canvas.
I don't know for sure I can understand this, but I see no reason I can't learn how to run it. Check in with me in about a year or two to see if I've given up or am getting close to core understanding. My linear algebra is still really weak right now and I only have a basic facility with Python. And I am kind of overloaded with all the other things going on in my business endeavors.