I've had better success finding information using Google Gemini vs. ChatGPT. I.e. someone mentions to me the name of someone or some company, but doesn't give the full details (i.e. Joe @ XYZ Company doing this, or this company with 10,000 people, in ABC industry)...sometimes i don't remember the full name. Gemini has been more effective for me in filling in the gaps and doing fuzzy search. I even asked ChatGPT why this was the case, and it affirmed my experience, saying that Gemini is better for these queries because of Search integration, Knowledge Graph, etc. Especially useful for recent role changes, which haven't been propagated through other channels on a widespread basis.