[aeonik]

I say LLM because it's more specific. I still use AI to talk about things generally, like the decision making process of NPCs in video games, or deep learning algorithms, etc...

AGI is used more often in my circles to reference the, so far, non-existent self-knowledgeable artificial entity with agency.

Though to be honest, the more I think about "natural" vs "artificial", the more those two words lose all meaning. Ant hills are considered natural, and so are my skills and talents, but those were all built up over time.