Cracks are forming in Meta's partnership with Scale AI
1. Meta's $14.3 billion Scale AI investment shows early signs of tension. 2. Key executive Ruben Mayer left Meta shortly after joining from Scale AI. 3. Meta's labs prefer using data from competitors Mercor and Surge over Scale AI. 4. Multiple executive departures raise concerns about stability within Meta's AI unit. 5. Meta's AI development faces challenges despite aggressive talent acquisition efforts.