The Gemini app has enhanced its Personal Intelligence feature on Android Auto and expanded its integration with Google Maps, allowing it to use user data for personalized responses. The new Google Maps integration includes user searches and saved locations, and it can merge this data with Calendar access for tailored daily recommendations. Users can enable Personal Intelligence through gemini.google.com/personalization-settings. Additionally, Google has announced that the Gemini 4 Argon model will soon replace the existing Deep Think feature for AI Ultra subscribers, although it is unclear if Deep Think is being phased out entirely or just the mode itself. Currently, Gemini 3.1 Pro offers a "Deep Think" mode, which is above the High, Medium, and Low thinking levels.