GTPs are custom trained versions of ChatGPT that have special abilities, extra knowledge, and unique combinations of skills. No coding is required, and they can be created by having conversations with GTP Builder.
Some examples include a GTP that's an expert at explaining board and card games, one that can create any kind of sticker art, or one that's a creative writing coach.
OpenAI is planning on launching a GTP store where users can share their creations and eventually be able to earn money.