I created a GPT to answer DW questions. In my testing it's pretty good about not getting confused with DnD rules (which regular ChatGPT does). I'm organizing my first DW game as a GM and I'm planning to use it to help me out.

Some good prompts for it:

• How much XP does a character need to level up?
• How do I resolve damage from multiple NPCs attacking the character?
• Suggest 3 monsters the party might encounter in an evil wizard's castle
• Create some stats for a Giant Chihuahua monster

You do need ChatGPT Plus to use it though