Google has launched a preview of Gemini 3.1 Professional, described as a wiser mannequin for probably the most complicated problem-solving duties and a step ahead in core reasoning.
Introduced February 19, Gemini 3.1 Professional is designed for duties the place a easy reply is just not sufficient, taking superior reasoning and making it helpful for the toughest challenges, in accordance with the Google Gemini workforce. The improved intelligence might help in sensible purposes equivalent to offering a visible rationalization of a posh matter, synthesizing disparate information right into a single view, and fixing challenges that require deep context and planning. The mannequin is in preview for the builders by way of the Gemini API in Google AI Studio, Gemini CLI, Google Antigravity, and Android Studio. For enterprises, the mannequin is in Vertex and Gemini Enterprise. Customers can entry Gemini 3.1 Professional by way of the Gemini app and NotebookLM.
Gemini 3.1 Professional follows the Gemini 3.1 launch from November 2025. The Gemini workforce stated the core intelligence in Gemini 3.1 Professional additionally was leveraged in final week’s replace to Gemini 3 Deep Assume to resolve challenges throughout science, analysis, and engineering. The workforce additionally famous that, on the ARC-AGI-2 benchmark, which evaluates a mannequin’s capability to resolve new logic patterns, Gemini 3.1 Professional achieved a verified rating of 77.1%, greater than double the reasoning efficiency of Gemini 3 Professional.
