Building a "rimworld-like" in 3 weeks? You are crazy :D! I thought it'd take months to even get to this point, great work!
Wiki AI is really interesting. I don't like how in a lot of games (eg. old minecraft) you have to alt+tab constantly to know how to do anything. You could have an ingame wiki/encyclopedia too, so game do that, but it's bad for immersion.
But with AI you could have an NPC (like the Guide in Terraria) who actually know everything about the game, and you'd just ask your questions. That's a cool concept, I might have to explore that too in the future. :)