ChatGPT vs Specialized RAG for Property Managers: Which to Choose in 2026

ChatGPT can answer generic questions about property law but doesn't know your community's specific bylaws and can hallucinate article numbers. IgeraFincas uses RAG (Retrieval-Augmented Generation) over your real documents — statutes, meeting minutes, LPH articles — so every answer cites the exact clause. The difference matters when your professional liability is on the line.

Key difference: RAG first retrieves the exact text from your indexed documents, then uses the LLM to formulate the answer. It cannot make up an article that doesn't exist in your documents. ChatGPT generates from statistical patterns — plausible but unverified.