Thanks for posting this!
I'm the creator of ResearchGPT. A few things folks here might appreciate:
(1) You don't have to share data with the LLM provider to use this; it only shares metadata about your data set
(2) The demo uses Anthropic's Claude, rather than OpenAI's ChatGPT, but you can use our library to swap out any LLM
(3) It's open source!! Woo!