The state dinner on September 24 centers US-China competition in artificial intelligence and advanced semiconductors, drawing confirmed attendees including OpenAI’s Sam Altman and Greg Brockman, Nvidia’s Jensen Huang, Microsoft’s Satya Nadella, Apple’s Tim Cook, Tesla’s Elon Musk, Google’s Sundar Pichai, and Dell’s Michael Dell. Recent additions such as Brockman and David Sacks reflect last-minute adjustments amid AI safety and export control talks, while the guest list underscores trader focus on which executives secure seats at the high-stakes event. With the dinner just days away, any final confirmations or absences tied to regulatory developments or corporate announcements could shift implied probabilities on specific attendees.