Overview
- Google formally introduced the Gemini 3 series, calling it its most intelligent and factually reliable AI system to date.
- Gemini 3 Pro is available to all users in the Gemini app, with U.S. Google AI Pro and Ultra subscribers able to select a Thinking option in Search’s AI Mode.
- The flagship model processes text, images, and audio in a single pass and adds stronger reasoning and agent capabilities with stable long‑term planning.
- Deep Think mode is limited to safety testers, and Gemini agents are initially reserved for AI Ultra subscribers.
- Developers can access a Pro Preview in AI Studio and Vertex AI, where the model appears as “gemini-3-pro-preview-11-2025.”