Earnings were weaker than expected, the near-term outlook is murky, EV sales are down, and Elon Musk is more distracted than ...
Big Tech earnings showed Microsoft, Meta, and others sticking to their AI spending plans despite DeepSeek's R1 launch.
AI stocks were rattled this past week when Wall Street took notice of a high-performance, shockingly efficient open-source AI model from Chinese start-up DeepSeek.
OpenAI CEO Sam Altman is a billionaire, thanks to his investments in technology companies like Reddit, Stripe, Airbnb, and more. Here's how Altman made his money.