Google is now powering a number of the responses you see in AI Mode utilizing Gemini 3. We expected this to occur when Google introduced Gemini 3 final week, and now it’s dwell for some searchers in Google Search.
Nick Fox, Google’s SVP of Information and Info, wrote on X:
“The rollout of Gemini 3 in Search continues! We’ve simply shipped clever computerized mannequin routing to Gemini 3 Professional on your hardest questions in AI Mode.”
Notice, in a earlier submit, Fox stated this was for each AI Overviews and AI Mode however up to date his submit to take away AI Overviews. The earlier submit was here and stated, “The rollout of Gemini 3 in Search continues! We’ve simply shipped clever computerized mannequin routing to Gemini 3 Professional on your hardest questions in AI Overviews and AI Mode.”
Who sees it. “At present out there for Google AI Professional & Extremely subs within the U.S.,” Nick Fox added. You’ll know you probably have it, you probably have an possibility to pick it from the carrot menu within the AI Mode tab:


Google did announce this. From a Nov. 18 weblog submit by Google’s Head of Search Liz Reid (Google Search with Gemini 3: Our most intelligent search yet):
- “And within the coming weeks, we’re additionally enhancing our computerized mannequin choice in Search with Gemini 3. This implies Search will intelligently route your most difficult questions in AI Mode and AI Overviews to this frontier mannequin.”
Gemini 3. Gemini 3 was launched on November 18, 2025 the place Google’s CEO, Sundar Pichai stated “And now we’re introducing Gemini 3, our most clever mannequin, that mixes all of Gemini’s capabilities collectively so you may convey any concept to life.”
Why we care. Some might discover extra visible and detailed leads to AI Mode now, if they’re subscribers to AI Professional and Extremely within the U.S. So in case you see completely different responses, possibly extra visible and detailed responses, it is perhaps AI Mode and AI Overviews powered by Gemini 3.
In the end, all of the AI responses can be powered by Gemini 3, till Google releases a brand new replace for Gemini and people upgrades are added to Google Search.
Search Engine Land is owned by Semrush. We stay dedicated to offering high-quality protection of selling subjects. Except in any other case famous, this web page’s content material was written by both an worker or a paid contractor of Semrush Inc.


