Waymo launches its public self-driving ride service, Waymo One, in Phoenix. The first revenue-generating autonomous ride-hailing service arrives.

DeepMinds AlphaFold wins the CASP13 protein-structure competition by a wide margin. The result signals that AI may solve one of biologys hardest problems.

DeepMinds AlphaStar defeats top professional StarCraft II players. Real-time strategy games — long considered a grand challenge for AI — fall to reinforcement learning.