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Google Unveils Gemini 3.1 Pro: Doubles AI Intelligence

2/20/2026

25 2 Full Breakdown

Summary

Story summary

Google announced Gemini 3.1 Pro on February 19, 2026, as the first .1 increment after Gemini 3 Pro and Gemini 3 Flash.
Gemini 3.1 Pro increases core intelligence to 77.1% ARC-AGI-2, more than doubling the predecessor's reasoning.
It will be available through the Gemini app, NotebookLM for Google AI Pro and Ultra subscribers, and developer APIs.
The rollout aims to validate updates and refine workflows before a broader release.

History

Historical Context

Google's AI initiative, Google Brain, launched in 2016, marked a significant leap in machine learning. By December 2023, the Gemini model was unveiled, integrating multimodal capabilities and outperforming competitors like OpenAI's GPT-4. This evolution reflects decades of AI advancements, beginning with early research by IBM and MIT in the 1950s, highlighting the ongoing need for ethical AI deployment as technology reshapes industries.

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Story summary

Google announced Gemini 3.1 Pro on February 19, 2026, as the first .1 increment after Gemini 3 Pro and Gemini 3 Flash.
Gemini 3.1 Pro increases core intelligence to 77.1% ARC-AGI-2, more than doubling the predecessor's reasoning.
It will be available through the Gemini app, NotebookLM for Google AI Pro and Ultra subscribers, and developer APIs.
The rollout aims to validate updates and refine workflows before a broader release.

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