Custom GPT update so gpts can do more

It would be nice to be able to have these features for custom gpts:

Actual buttons: Self expainatory

The ability for it to forget outdated stuff every configured amount of prompts: This would work well
for making actual games

The ability to host a html file using a gpt for that html file to serve as the actual interface for the gpt, where it can respond and update it every turn: Self explainatory.

GPT store update: Allowing paid gpts and in-app purchases for actual game gpts

Ability to use the creator’s own api usage so people can use the gpt without exhausting their own api usage: Self explainatory, could be a toggle

Better tags for defining gpts: Tagging stuff as a gpt app/game, or as a normal text gpt