Gemini 3 is now Google's default model for AI Overviews (www.engadget.com)

Google has officially made Gemini 3 its default model for AI Overviews in Search, enhancing the way users interact with search results. Previously, Gemini 3 was selectively used for the most complex queries through a routing system, but this update expands its capabilities to all users globally, enabling more credible and relevant summaries across various search topics. This transition is aimed at creating a more conversational experience, allowing users to naturally ask follow-up questions while retaining context from the initial responses. The significance of this upgrade lies in its potential to improve user engagement and satisfaction. According to Robby Stein, Google’s vice president of product for Search, a more fluid interaction not only simplifies the information retrieval process but also enriches the overall user experience. Now, users on mobile devices can seamlessly transition into an AI-driven conversation from an AI Overview, offering deeper exploration of topics and providing a quick, coherent snapshot of information when needed. As Google continues to refine its AI capabilities, Gemini 3 is set to play a crucial role in shaping how users access and interact with information online.