Gemini 3.1 Pro is an advanced update to Google's Gemini 3 series, designed for complex problem-solving tasks where simple answers are insufficient. It enhances core reasoning capabilities, achieving a verified score of 77.1% on the ARC-AGI-2 benchmark, more than doubling the reasoning performance of its predecessor, 3 Pro. This upgrade is integrated across consumer, developer, and enterprise platforms, including Gemini API, Google AI Studio, Vertex AI, Gemini Enterprise, Gemini app, NotebookLM, and others.
Key Features and Applications
- Advanced Reasoning: 3.1 Pro applies smarter intelligence to tackle difficult challenges, providing clear visual explanations, data synthesis, and creative project support.
- Code-based Animation: It generates website-ready, animated SVGs from text prompts, which are scalable and have smaller file sizes than traditional video.
- Complex System Synthesis: The model bridges complex APIs and user-friendly designs, demonstrated by creating a live aerospace dashboard visualizing the International Space Station’s orbit.
- Interactive Design: It codes immersive 3D experiences, such as a starling murmuration with hand-tracking and generative audio, aiding researchers and designers in prototyping sensory-rich interfaces.
- Creative Coding: The model can translate literary themes into functional code, exemplified by designing a modern personal portfolio for Emily Brontë’s Wuthering Heights that captures the novel’s tone and atmosphere.
Availability and Access
Gemini 3.1 Pro is currently in preview and rolling out with higher usage limits for Google AI Pro and Ultra plan users. It is accessible to developers and enterprises through various platforms like Gemini API, AI Studio, Antigravity, Vertex AI, Gemini Enterprise, Gemini CLI, and Android Studio. NotebookLM offers exclusive access to Pro and Ultra users.
This release follows rapid improvements driven by user feedback since Gemini 3 Pro's launch in November, with ongoing developments focused on ambitious agentic workflows before general availability.
