Meta invests $14.3B in Scale AI to fuel a new superintelligence lab—gaining infrastructure and leadership, but raising doubts about Scale’s future.

Meta is making its first major minority investment in an outside company as it tries to catch up to a growing field of artificial intelligence rivals.

Alexandr Wang dropped out of MIT to co-found Scale and was quickly lauded as one of Silicon Valley's most promising entrepreneurs, raising funding from blue-chip venture capital firms and achieving billionaire status in his 20s.