Gemini 3.1 Pro: Google launches Gemini 3.1 Pro, making AI models more intelligent for complex questions

Google has launched its new AI model, Gemini 3.1 Pro. The company claims that this model can solve complex problems with improved reasoning. This is considered a major upgrade over the Gemini 3 Pro that was released three months ago.
Tech giant Google has begun rolling out its latest artificial intelligence model, Gemini 3.1 Pro. According to the company, this model is more capable of understanding and solving complex problems than ever before. This update comes exactly three months after Gemini 3 Pro was released on November 19th.
What are the improvements in Gemini 3.1 Pro?
Google says that Gemini 3.1 Pro has improved "core reasoning," or basic reasoning abilities. The company is presenting it as a model that can handle complex and multi-level questions with greater accuracy.
Improved performance in multiple benchmarks
The company stated that the new model outperformed the Gemini 3 Pro and other companies' flagship models on several AI benchmarks. Specifically, on the ARC-AGI-2 test, which measures the ability to understand new logic patterns, Gemini 3.1 Pro outperformed rival models. This indicates its adaptability and strong reasoning power.
Responds to complex questions
According to Google, this model is designed for situations where simple answers aren't enough. It solves multi-layered questions and complex tasks using advanced reasoning techniques.
It can be used to visually explain complex topics, present big data in an integrated way, and support creative workflows.
Which users will have access?
Gemini 3.1 Pro is being released to all users through the Gemini app. However, subscribers to Google AI Pro and Google AI Ultra plans will receive higher usage limits. This model is also available in NotebookLM, but access there will be limited to Pro and Ultra users only.
With this launch, Google has made it clear that strengthening reasoning capabilities is its priority in the race for generative AI.