Google has announced Gemini 3.1 Pro, a new preview model positioned as a substantial upgrade to the Gemini family for complex tasks. Introduced on February 19, 2026, the model is rolling out across Google's consumer products, developer environments and enterprise platforms, making the release a platform-wide expansion rather than an isolated model update. Google's official Gemini 3.1 Pro announcement describes upgraded core intelligence intended to serve all three audiences.
The most consequential part of the announcement is the model's distribution. Developers, enterprises and end users are being offered access through distinct Google products, while Google frames Gemini 3.1 Pro as a step toward more capable agentic workflows. General availability is planned after the preview phase, with broader availability described as coming soon.
A broader Gemini 3.1 Pro rollout
Google says Gemini 3.1 Pro is designed to be smarter at complex tasks, with improved reasoning as a central focus. The company highlighted a 77.1% score on ARC-AGI-2, a benchmark it cited as evidence of the model's reasoning progress. That result is a company-reported benchmark figure, not a complete measure of how the model will perform in every production workflow.
