Musk replies to OpenAI exodus as veteran exec Brad Lightcap exits

Elon Musk gave a one-word reply when he saw the news of another high-level executive leaving OpenAI. Barely 24 hours passed between Musk’s “Wow” reaction to the news that Chloe Bakalar, former head of ethics, was leaving before Brad Lightcap, one of OpenAI’s longest-serving executives, announced his departure.  Musk has had public spats with the...