Beyond AI, Google in December announced Willow, a chip the company calls its biggest step in the march toward commercially viable quantum computing. The Waymo self-driving car unit was also a bright spot, expanding its robotaxi service to three cities and laying the groundwork for even more expansion in 2025. The company has delivered 4 million fully autonomous rides this year, with plans to commercially launch in Austin, Texas, and Atlanta next year.

A Google quantum processor "Sycamore" is held up to the camera wearing blue gloves. In 2019, Google made a breakthrough in quantum computing.