The Hybrid Agent Stack: Why NVIDIA Just Put a Trillion-Parameter AI on Your Desk, Apple Killed the Old Siri, and the Fed Says 83% of Business Owners Are Still Watching

Stephen Diaz

Published on: 01/06/2026

NVIDIA's RTX Spark, DGX Station for Windows, Nemotron 3 Ultra, and Vera CPU just reset the AI deployment math. Apple is rebuilding Siri on Gemini. Only 17% of US firms have adopted AI. Here is the Hybrid Agent Stack business owners need to map this week.