AI Disruption

AI Disruption

Gemini 3.1 Pro Launch

Google launches Gemini 3.1 Pro with advanced reasoning, scoring 77.1% on ARC-AGI-2. It tops leaderboards in science, coding, and multimodal tasks. Now available for developers and consumers.

Meng Li's avatar
Meng Li
Feb 20, 2026
∙ Paid

“AI Disruption” Publication 8900 Subscriptions 20% Discount Offer Link.


Google announces Gemini 3.1 Pro for 'complex problem-solving'

Last week, Google released a major update to Gemini 3 Deep Think to address the complex challenges in today’s science, research, and engineering fields. And just now, Google has officially launched the upgraded core intelligence powering these breakthroughs: Gemini 3.1 Pro.

Major Upgrade to Gemini 3 Deep Think

Major Upgrade to Gemini 3 Deep Think

Meng Li
·
Feb 13
Read full story

Shunyu Yao, who participated in the Gemini 3 Deep Think research, also posted on X introducing this new breakthrough, stating: “Even better models will continue to emerge in the future.”

Image

According to Google, building on the Gemini 3 series, 3.1 Pro achieves a further leap in core reasoning capabilities. For solving complex problems, 3.1 Pro provides a smarter and more powerful performance benchmark. This is also reflected in the team’s progress across multiple rigorous benchmark tests.

On ARC-AGI-2 (a benchmark evaluating a model’s ability to solve entirely new logical patterns), 3.1 Pro achieved a verified score of 77.1%, with reasoning performance more than double that of 3 Pro.

User's avatar

Continue reading this post for free, courtesy of Meng Li.

Or purchase a paid subscription.
© 2026 Meng Li · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture