I’ve used gpt 3/3.5, bing, bard and copilot, and I’m not super stoked. Copilot gave me PS DSC items that don’t actually exist, which was my most recent attempt at using a LLM.
I might see about figuring out if it can hook into my vs code instance so it’s a bit smarter at some point.
So just swap new drives in one at a time, after backing your data up just in case. I upgraded mine to 4x10 drives 3-4 years ago, and its painless as long as you wait for the resilvering process to complete.