"In the Oumi analysis, Gemini 2 provided answers that were “ungrounded” 37 percent of the time, meaning the AI Overviews cited websites that didn’t support the information they provided. But with Gemini 3, this jumped to 56 percent. On top of suggesting that the AI is pulling facts out of thin air, ungrounded responses make it difficult for users to verify the AI’s claims."
https://futurism.com/artificial-intelligence/google-ai-overviews-misinformation
