Google DeepMind enters a new era as co-founder Demis Hassabis shifts AI role

Observers express concern that the division has lost its independence and commercial reality has taken over

When Sir Demis Hassabis said AI had brought the world to a pivotal moment in human history" last month, he knew another big change was imminent.

This shift was closer to home. The Nobel prize-winning head of Google DeepMind, Google's AI unit, announced this week he was relinquishing his day-to-day duties as chief executive and becoming chair. He is also taking on the role of chief scientist at DeepMind's parent, Alphabet.