Felice Maranz / Bloomberg:
Alphabet stock fell as much as 7.2%, the most intraday since February, after Google DeepMind VP John Jumper became its second top AI exec to leave in a week — Alphabet Inc. shares tumbled on Monday following the departure of another high-profile artificial intelligence leader to a rival.


![Prompting Is Dead in 6 Months. Andrew Ng, Stanford [video]](http://inxa.insearch.cc/site/assets/img/broken.gif)