TL;DRGoogle just published a mysterious new ‘COSMO’ app to the Play Store.COSMO is equipped with a Gemini Nano model in addition to server-side AI, and feels designed for developmental purposes.The app listing is quite rough and may suggest this was published prematurely.Google isn’t exactly shy about giving us access to its latest AI experiments. When it’s not deploying updated Gemini models for us to try out, it’s testing new AI-powered features in apps like YouTube. This week, though, we’re getting something a little bit different, as Google introduces a new Android app to the Play Store: COSMO.Don’t want to miss the best from Android Authority?