Fantasai is an AI platform for tabletop RPGs, with its official website at https://www.fantasai.app/。根据现有资料，其用途是创建个性化的游戏道具或手册（game handouts).
Main capabilities The information only states that the platform can be used to generate personalized game props or handouts, and does not provide more specific information about the types, styles, formats, or supported systems of the content it generates.
How to use The information currently does not provide specific instructions on how to use Fantasai, including whether registration is required, the operating process, or supported input forms.
Applicable scenarios Based on the available information, its applicable scenario is tabletop role-playing games, used to create personalized game props or handouts. No information about other applicable scenarios is provided.
Limitations The information does not provide any information about Fantasai's limitations, including whether it is free or paid, pricing, platform compatibility, or functional boundaries, none of which are currently provided.
