Google Expands AI Models Gemini 3, Nano Banana Pro

Google Expands Gemini 3 and Nano Banana Pro AI Models to 120 Countries, Transforming Global Search Experience

Google has announced a major global expansion of its most advanced artificial intelligence search capabilities, Gemini 3 and Nano Banana Pro, extending access to nearly 120 countries and territories worldwide as of December 2025. This rollout represents one of Google's most ambitious AI deployments to date, signaling a new era in how billions of users interact with information through Google Search.

What Are Gemini 3 and Nano Banana Pro?

Gemini 3 is Google’s latest generative AI model integrated into Google Search’s AI Mode. It features state-of-the-art reasoning ability, enhanced understanding of user intent and semantic nuances, and advanced multimodal capabilities, meaning it can process and generate text, images, and interactive content dynamically tailored to user queries. Gemini 3 also exhibits powerful agentic coding capabilities, enabling it to create custom simulations, visual layouts, and interactive tools on the fly — a leap forward from traditional search results.

Nano Banana Pro is Google’s latest generative imagery model built on top of Gemini 3 Pro. It uses Gemini’s reasoning and vast Search knowledge base to generate infographics, visualizations, and rich graphical content within AI Mode, enhancing the depth and clarity of AI-generated responses.

Global Expansion and Availability

Initially launched in the United States for Google AI Pro and Ultra subscribers, Gemini 3 Pro and Nano Banana Pro are now available in 120 countries and regions, including markets across the Americas, Asia-Pacific, Europe, the Middle East, and Africa. This expansion currently supports English-language queries, with Google planning to add more languages throughout 2025, prioritizing Spanish, Portuguese, French, German, Japanese, and Chinese markets.

Access to Gemini 3 Pro and Nano Banana Pro is currently limited to Google AI Pro and Ultra paid subscribers via the AI Mode in Google Search. Users can activate Gemini 3 Pro by selecting the “Thinking with 3 Pro” option in the model dropdown menu. For complex queries requiring deep reasoning, Google Search intelligently switches to Gemini 3, while simpler queries use lighter models for faster responses, balancing performance and speed.

Google has indicated intentions to broaden access, possibly introducing limited free usage to compete with AI search alternatives like ChatGPT and Perplexity.

Key Features and Technological Advances

Enhanced Reasoning and Semantic Understanding: Gemini 3 significantly improves Google Search’s ability to comprehend complex and nuanced queries, providing more precise and context-aware answers.
Multimodal and Generative Interfaces: Gemini 3 supports dynamic visual layouts, interactive elements, and custom simulations generated in real-time, going beyond text-based answers to richer user experiences.
Improved Retrieval with Query Fan-Out Technology: Gemini 3 optimizes the search process by diversifying retrieval strategies, uncovering relevant information that might be missed by conventional search algorithms.
Agentic Coding Capabilities: Gemini 3 can generate and execute code snippets, simulations, and interactive tools, opening new possibilities for user engagement within search results.
Nano Banana Pro Visualizations: This imagery model enhances explanation and comprehension by generating infographics and visual summaries that integrate seamlessly into AI-generated content.

Industry Impact and Competitive Position

The rapid deployment of Gemini 3 marks a strategic acceleration by Google in the AI search landscape. According to independent benchmark rankings such as LMArena, Gemini 3 outperforms several leading AI models from competitors like OpenAI, underscoring Google’s leadership in AI research and practical application.

By integrating these advanced AI models directly into Google Search, the company is shifting from a conventional link-based search paradigm to a knowledge synthesis platform that delivers actionable insights, interactive content, and visual storytelling to users worldwide.

This expansion also signals Google's commitment to maintaining dominance in AI-powered information retrieval amidst growing competition from specialized AI search engines and chatbots.

Future Outlook and Developments

Expanded Language Support: Google will progressively add more languages to Gemini 3 and Nano Banana Pro capabilities through 2025, enhancing accessibility for non-English speakers.
Broader Access and Monetization: While currently a premium feature, Google is expected to introduce limited free tiers of AI Mode to foster wider adoption and compete more effectively with free AI services.
Integration Across Platforms: Gemini 3 is also being deployed beyond Search, including in the Gemini app, AI Studio, Vertex AI, and Google’s new agentic development platform, Google Antigravity, reflecting a broad ecosystem strategy.

Visuals Relevant to the Expansion

Official Google logos for Gemini 3 and Nano Banana Pro
Screenshots of the Google Search AI Mode interface showing the "Thinking with 3 Pro" selection
Sample AI-generated infographics and dynamic layouts produced by Nano Banana Pro
Diagrams illustrating Gemini 3’s multimodal and agentic coding capabilities

This global expansion of Gemini 3 and Nano Banana Pro represents a transformative leap in AI-assisted search technology, enhancing the ways billions of users discover, understand, and interact with information online. As Google continues to scale and enrich these AI models, the fundamental nature of search is evolving from simple retrieval to intelligent, interactive knowledge synthesis.