Oral-B introduced their AI toothbrush last year. See the "More Information" tab on this page: https://oralb.com/en-us/products/oral-b-genius-x-rechargeabl...

The Oral-B Genius X with A.I. Rechargeable Toothbrush will transform the way you brush for healthier gums and stronger teeth for life*. The dentist-inspired round brush head surrounds each tooth to remove more plaque along the gumline vs a regular manual toothbrush.