Donald Trump’s dinner with China’s leader, Xi Jinping, on Thursday was a glitzy gathering of the biggest names in tech.

AMD CEO Lisa Su said during a fireside chat at the New York Stock Exchange that she will be attending Thursday’s White House event, joining executives expected to include Nvidia’s Jensen Huang, OpenAI’s Sam Altman, Alphabet’s Sundar Pichai, Tesla’s Elon Musk, and Amazon founder Jeff Bezos.

Plenty is riding on the talks. Washington and Beijing are negotiating amid a trade truce, with tariffs, critical minerals, and semiconductors among the issues at stake. The US has also proposed a channel for the two countries to notify each…