To be clear, this does not include everything you will find in Pixel Assistant 4. It does not have the features for continuous chat or on-screen context, for example, and certainly does not share the new look. The familiar interface elements are still there. This is more to reflect Google's new approach, which treats the Assistant as a background companion rather than an upfront experience. Even so, it's good to know that you don't have to buy the latest Google to get the obvious functional difference this fast.