The only ethical way to use LLMs for research is with a closed-loop LLM Knowledge Base.

The biggest risk in using open-ended LLMs for research is their tendency to hallucinate or invent sources. Andrej Karpathy's method of building an LLM Wiki addresses this by creating a closed-loop system: the model is trained only on your trusted raw source docs. This acts as a smart search engine for your own library, grounding all responses in verifiable documents. I've been using Recall, an AI knowledge base, to easily implement this closed retrieval system. It ensures that when Claude answers a question about my research, it's strictly based on the PDFs and papers I uploaded.