GTC, Nvidia’s biggest conference of the year, starts this week in San Jose. We're on the ground covering all the major developments. CEO Jensen Huang will give a keynote address focusing on — what else?

This year’s Blackwell Ultra isn’t what we originally expected when Nvidia said last year that it would begin producing new AI chips on a yearly cadence, faster than ever before, as Blackwell Ultra is not on a new architecture.

Nvidia CEO Jensen Huang used his company’s GTC 2025 event to announce new AI computing platforms, networking gear and software to handle the substantially growing computation needs of reasoning models and agentic AI.