https://arstechnica.com/information-technology/2023/11/openai-introduces-custom-ai-assistants-called-gpts-that-play-different-roles/

On Monday, OpenAI announced "GPTs," a new feature that allows ChatGPT users to create custom versions of its AI assistant that serve different roles or purposes. OpenAI will let users share GPT roles with others, and it plans to introduce a "GPT Store" later this month that will eventually share revenue with creators.