Gemini 3.1 Pro: A Smarter Model For Your Most Complex Tasks
Google, Thursday, February 19th, 2026
3.1 Pro is designed for tasks where a simple answer isn't enough.
Last week, we released a major update to Gemini 3 Deep Think to solve modern challenges across science, research and engineering. Today, we're releasing the upgraded core intelligence that makes those breakthroughs possible: Gemini 3.1 Pro. We are shipping 3.1 Pro across our consumer and developer products to bring this progress in intelligence to your everyday applications.
Starting today, 3.1 Pro is rolling out:...