Google is introducing Gemini 2.5 Pro to AI Mode, providing users with access to its most intelligent AI model in Search. This model excels at advanced reasoning, math, and coding questions, helping users with complex queries with links to learn more.
The tech giant made this announcement on July 16, 2025, and introduced a new agentic feature to help users get even more done.
Subscribers can select the 2.5 Pro model from a drop-down menu in the AI Mode tab. The default model in AI Mode will continue to be helpful for fast, all-around assistance on most questions.
For more thorough responses, Google is introducing Deep Search with the Gemini 2.5 Pro model. Deep Search is Google’s most advanced research tool in Google Search, helping users save hours by issuing hundreds of searches, reasoning across disparate information, and crafting a comprehensive, fully-cited report in minutes.
It is especially useful for in-depth research related to jobs, hobbies, or studies, and is valuable for making big life decisions like purchasing a new house or needing assistance with financial analysis.
For Google AI Pro and AI Ultra subscribers in the U.S., Deep Search and Gemini 2.5 Pro are starting to roll out this week for those who opted into the AI Mode experiment in Labs. Additionally, Google is introducing AI-powered calling to local businesses, allowing users to get pricing and availability information on their behalf without needing to pick up the phone.
