I suspect "GPT" is being used by the poster as a generic term for LLM-based AI. It's becoming a generic trademark, similar to "kleenex" and "google" (search). I

I suspect "GPT" is being used by the poster as a generic term for LLM-based AI. It's becoming a generic trademark, similar to "kleenex" and "google" (search). I've seen it used this way elsewhere.