One of the most important changes in Samsung’s new phones is a simple one: when you long-press the side button on your phone, instead of activating Samsung’s own Bixby assistant by default, you’ll get Google Gemini .

Google wants Gemini to control your smart home devices and has upgraded the Gemini app with a new Google Home extension to manage all of your connected devices the same way you'd ask the AI assistant to answer any other query. So if you have the Gemini app and devices controlled by Google Home, you can link Gemini to your Google Home account.

Rolling out to all users this week, the new integration lets you ask the AI bot to turn lights on or off or control other smart devices.