Gemini 3.1 Pro was introduced; A model to solve the most complex problems

Just a few months after introducing the third version of Gemini artificial intelligence, Google has now unveiled the Gemini 3.1 Pro model. Powered by Deep Think, this new version promises significant improvements in reasoning and solving complex problems to solve the toughest problems of programmers, researchers, and professional users.

In Gemina 3.1 Pro, Google has focused on areas for which a simple answer is not enough. For example, by writing a prompt, programmers can now generate code-based animations (SVG) that are much lighter than regular video and retain their quality at any dimension.

Also, developers who use this model to build agent-centric workflows will see a significant improvement in intelligence and understanding of abstract concepts, so that the score of this model in the APEX-Agents benchmark is almost doubled.

Introducing Gemini 3.1 Pro Google

Google provides stunning statistics on the progress of this model. In Humanity’s Last Exam, which measures expert knowledge, this model scored 44.4 percent, beating its competitor GPT 5.2 (with 34.5 percent). In the logical test ARC-AGI-2, its score went from 31.1 to 77.1 percent.

However, in Arena’s general ranking table (which works based on users’ sense and taste), the Claude Opus 4.6 model stands higher in the text section with a difference of 4 points. In the coding section, the advanced models of OpenAI have defeated the representative of Google by a small margin; However, experts believe that this table encourages more user-friendly output than rigorous scientific output.

Normal users can access this model through Gemini application and NotebookLM platform. Developers can also try it in environments like Google AI Studio, Antigravity, and Android Studio. Enterprise customers also get this version on the Vertex AI platform.

Google has not changed the price of using the programming interface (API) and still charges $2 for every one million input tokens and $12 for output. The capacity of the background window is also one million tokens. Google is expected to upgrade its faster and cheaper version of Flash to this generation soon.