Test Gemini in Google Assistant on Nest Mini and Audio

Google has detailed how Gemini "AI-powered answers" in Google Assistant works on the Nest Mini and Audio, and how to test it. Joining the Google Home Public Preview and enabling a secondary "Experimental AI features" setting allows users to access more natural sounding voices and get AI-powered answers from Google Assistant using an LLM to respond to a wider range of questions. This experience is only available in English, in the US, and to users 18 and over.