
Google I/O 2026: Gemini 3.5 Flash Powers New AI Agents for Search, Shopping
At Google I/O 2026, Google announced that its new AI model, Gemini 3.5 Flash, now powers many of its main services, including Search and new agents like Gemini Spark and Universal Cart. Gemini 3.5 Flash may be faster and cheaper than previous models, with some tests showing it does well in coding but has mixed results in reasoning tasks. Gemini Spark appears to be an always-on helper for tasks like watching inboxes and drafting documents, while Universal Cart may make shopping easier by collecting items from different places and alerting users to deals. It seems Google's focus is on putting AI agents everywhere users already go, rather than just aiming for the highest benchmark scores.













