It is expected to bring more than 25,000 in-person attendees to San Jose, Calif.

Nvidia’s Blackwell AI chips were the main attraction at last year’s conference. Analysts expect Huang to showcase a revved-up version called Blackwell Ultra in his keynote.

Nvidia watchers are eager to hear more about the next generation of AI chips called Rubin, which Nvidia has only teased at in prior events.

Huang is also slated to appear on a panel about the future of quantum computing on Thursday.

Nvidia stock is down about 2% Tuesday, down slightly since the beginning of Huang’s speech.