Google I/O 2026 in Three Days — Gemini 4.0 Expected, Pichai Teases 'Agentic Coding' and Aluminum OS

9to5Google·medium signal

Google I/O 2026 lands May 19 with Gemini 4.0 (or 3.8) expected as the headline reveal alongside a major interface refresh for unified native multimodality. Pichai previewed 'Personal Intelligence,' agentic booking, and stated Google is 'focused on pushing the next frontiers of agents and agentic coding.' OpenAI's product consolidation under Brockman appears strategically timed four days ahead of the event.