Google Search enters ‘agentic era’ with Gemini 3.5 Flash: 24/7 agents, and custom mini-apps announced

Google has announced one of the biggest overhauls to Google Search, bringing Gemini front and centre of the experience. The company says it is combining Gemini 3.5 models, agentic AI capabilities, and its Antigravity platform to turn Search into a more proactive and personalised experience.

“Search can build you the ideal format exactly for your question, completely custom on the fly,” a Google executive explained during I/O 2026. “We’re talking dynamic layouts, interactive widgets, and entire experiences, all created just for you.