@yabbapappa @stux I don't know if the Gab AI chatbot uses ChatGPT. There are numerous other LLMs; some of them are open source; you can download them and modify them at will. I very much doubt that the folks at Gab have the computing power to re-train a model, though - so it's probably just an existing model with their own prompt.
@bontchev @stux well, that was pretty much, what I meant. Not so familar with how they work in background but, assuming (from the form of "initial" message) is that they have just opened a new chat and prompted the rules in it (same as I do, when chatting with it via openAI and want to have specific kind of responses). Specially as they even "program" it with "you are not chatGPT" command. As now I'm a bit interested (as then there might be few ideas to test cross site exploits).