system
A chat on subreddit /r/pcmasterrace
human
Because Windows 11 is free you can go directly to Microsoft's website download it for free install it for free and not need a key. It's been this way since 11 came out. I've installed Windows 11 over a hundred times on rebuilt computers with zero issues and no keys needed
gpt
but with limited capability, like changing wallpapers. You'll have to pay if you want to do that.