OpenAI robotics head resigns over company's deal with Pentagon

Caitlin Kalinowski, the head of robotics and hardware at OpenAI, has resigned. Multiple reports state her resignation was due to concerns over the company's new deal with the U.S. Department of Defense.

Separately, Google has approved a new compensation package for its CEO, Sundar Pichai. The deal could be worth up to $692 million over three years, based on performance targets.