Could you talk a little more about your D&D usage? This has turned into one of my primary use cases for ChatGPT, cooking up encounters or NPCs with a certain flavour if I don't have time to think something up myself. I've also been working on hooking up to the D&D Beyond API so you can get everything into homebrew monsters and encounters.
It is a super long prompt and I had to edit it a lot, and manually extract the data from some of the links but it has been the best experience by far. I even became "friends" with an NPC who accompanied me on a quest and it was a lot of fun and I was fully engaged.
The model of choice matters but even llama 1B and 2B can handle some stories.
