Gemini 3 is now Google's default model for AI Overviews

Google has begun rolling out two upgrades for Search. Starting today, Gemini 3 is the default model powering AI Overviews. When the company debuted its new family of AI systems last November, it first deployed Gemini 3 in AI Overviews through a router that was programmed to direct the most difficult questions to the new system. Now Google is making Gemini 3 the standard for all users globally. In practice, Gemini 3 should prove better at generating more credible and relevant summaries. 

As for that second upgrade, now you can jump into AI Mode conversation directly from an AI Overview. Google first previewed this feature late last year.

"In our testing, we’ve found that people prefer an experience that flows naturally into a conversation — and that asking follow-up questions while keeping the context from AI Overviews makes Search more helpful," said Robby Stein, vice president of product for Google Search. "It’s one fluid experience with prominent links to continue exploring: a quick snapshot when you need it, and deeper conversation when you want it."

If you're using Google Search on a mobile device, you can jump directly into an AI Mode conversation from an AI Overview starting today. This article originally appeared on Engadget at https://www.engadget.com/ai/gemini-3-is-now-googles-default-model-for-ai-overviews-170000302.html?src=rss