After beating the world's elite Go players, Google's AlphaGo AI is retiring

Google’s AlphaGo — the AI developed to tackle the world’s most demanding strategy game — is stepping down from competitive matches after defeating the world’s best talent. The latest to succumb is Go’s top-ranked player, Ke Jie, who lost 3-0 in a series hosted in China this week. The AI, developed by London-based DeepMind, which was acquired by Google…