One of the most recent of those updates makes it easier to integrate ChatGPT into Android: You can now set it as the default digital assistant on your phone or tablet. As spotted by Android Authority,

Gemini, Google’s generative AI assistant and rival to ChatGPT, has become integral to high-end Android phones over the past year, gradually superseding the more basic Google Assistant. Now Google has outlined plans to sunset its original smart assistant entirely, starting with Android phones.

ChatGPT can now be set as a default assistant on Android phones. A beta version of the app revealed that it shows up in one of the options for the device's digital assistant. You can wake ChatGPT by long pressing the home button or any other gesture that you'd use for Google.