AI Daily Brief — 18 March 2026

GTC day-three centres on infrastructure: NVIDIA Omniverse DSX Blueprint ships for AI-factory digital-twin simulation, and ecosystem partners line up around Vera Rubin for second-half-2026 deployment.

Top stories

• Omniverse DSX Blueprint. Reference architecture for simulating AI data centres before they’re built — digital twins of the AI factory itself. via NVIDIA
• Cloud partner deployment. AWS, Google Cloud, Microsoft and OCI confirmed as first cloud providers deploying Vera Rubin-based instances starting in H2 2026. via NVIDIA

Compiled by AI Feed’s editor from publicly reported announcements on 18 March 2026.