Google I/O 2026 had plenty of demos. There were cinematic media demos, AI-first product surfaces, glasses, search redesigns, and the usual benchmark slides. The useful read is simpler and more technical: Google is trying to turn Gemini from a chatbot family into a distributed agent runtime. The center of gravity is not one product. It is the stack formed by Gemini 3.5 Flash, Antigravity, Gemini Spark, AI Mode in Search, Gemini Omni, Chrome, and developer-facing managed agents.
