Yeah. To me it seems very intuitive that humor is one of those emergent capabilities that just falls out of models getting more generally intelligent. Anecdotally this has been proven true so far for me. Gemini 2.5 has made me laugh several times at this point, and did so when it was intending to be funny (old models were only funny unintentionally).

2.5 is also one of the few models I've found that will 'play along' with jokes set up in the user prompt. I once asked it what IDE modern necromancers were using since I'd been out of the game for a while, and it played it very straight. Other models felt they had to acknowledge the scenario as fanciful, only engaging with it under an explicit veil of make-believe.

In this paper they evaluate various LLMs on creative writing, and they find that while in other dimensions the ranking is gradual, on humor there is a binary divide: the best LLMs (of the time) "get it", the rest just don't. https://aclanthology.org/2023.findings-emnlp.966