Behind Fidji Simo's surprise departure at Facebook
Before Instacart named her CEO, the head of the Facebook app found herself at odds with Mark Zuckerberg

Before Instacart named her CEO, the head of the Facebook app found herself at odds with Mark Zuckerberg
Meta-backed Scale has a new leaderboard to challenge the industry leader. But has the AI industry already moved on?
The numbers are all mostly going up. The worries are, too
Facebook's social graph went down in the flames of Cambridge Analytica. Will the AI graph fare any better? PLUS: Our new approach to links
It's cool. It's scary. It's a hit