Nvidia CEO Jensen Huang gestures as U.S. President Donald Trump (not pictured) delivers remarks during the "Winning the AI Race" Summit in Washington D.C., U.S., July 23, 2025.Nvidia this week said it'll invest $100 billion into OpenAI in a deal that highlights just how big the chipmaker's investment portfolio has become since the arrival of generative AI in 2022.That deal came just one week after Nvidia committed a$5 billion investment into one-time rival Intel, and after the company announced its intenti ...