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Google DeepMind: Gemini 3 Pro

gemini-3-pro

Gemini 3 Pro is Google DeepMind’s proprietary AI model, released Nov 18, 2025. Its strongest use case is reasoning & knowledge, where it ranks in the 74th percentile of the models Model Beat tracks.

Context
Input
/ 1M
Output
/ 1M
Released
Nov 18, 2025
Modalities
Strongest atReasoning & Knowledge top 26%Math top 32%

Benchmarks

Scores on standardized evaluations. Higher is better — and rank shows where Gemini 3 Pro lands among all models tracked on Model Beat.

63.0
Intelligence Index
Epoch AI
63rd percentile of tracked models
51.0
Coding Index
Epoch AI
51st percentile of tracked models
57.0
Agentic Index
Epoch AI
57th percentile of tracked models

Reasoning

7 evals
ARC-AGI75.0%

Abstract visual reasoning

ARC-AGI-231.1%

Harder abstract reasoning

GPQA Diamond92.6%

Graduate-level scientific reasoning

Humanity's Last Exam37.5%

Frontier of human expert knowledge

SimpleBench76.4%

Common-sense trick questions

SimpleQA Verified72.9%

Factual accuracy & hallucination

WeirdML69.9%

Novel ML problem-solving

Coding

3 evals
GSO (code optimization)18.6%

Code performance optimization

SWE-bench Verified72.9%

Real GitHub issue resolution

WebDev Arena1471

Human-rated web development

Math

3 evals
AIME 2024/202591.4%

Olympiad-qualifier math

FrontierMath37.6%

Research-level math problems

FrontierMath Tier 418.8%

Hardest research math

Agentic & Tools

4 evals
APEX31.5%

Multi-step agentic tasks

GDPval (win/tie rate)53.5%

Economically valuable work

METR task horizon3.7 h

Autonomous task length

Terminal-Bench69.4%

Command-line agentic tasks

In the news

1

Changelog

3
  • Gemini 3 Pro: ARC-AGI-2 dropped from 54.0% to 31.1% (-42%)benchmark · Aug 5, 2026
  • Gemini 3 Pro: ARC-AGI-2 improved from 31.1% to 54.0% (+74%)benchmark · Aug 5, 2026
  • Gemini 3 Pro: APEX improved from 18.4% to 31.5% (+71%)benchmark · Jul 30, 2026

Compare Gemini 3 Pro with

Frequently asked questions

What is Gemini 3 Pro?

Gemini 3 Pro is a Gemini-family AI model, from Google DeepMind, released Nov 18, 2025.

Who created Gemini 3 Pro?

Gemini 3 Pro is an AI model developed by Google DeepMind, part of the Gemini family, released Nov 18, 2025.

How does Gemini 3 Pro perform on benchmarks?

On standardized evaluations tracked by Epoch AI, Gemini 3 Pro scores 72.9% on SimpleQA Verified, 76.4% on SimpleBench, 92.6% on GPQA Diamond.

Is Gemini 3 Pro open source?

Gemini 3 Pro is a proprietary model (API access), available through its provider's API rather than as a downloadable open-weight model.

Benchmark data from Epoch AI (CC BY) and Artificial Analysis; pricing, specs & descriptions from OpenRouter. Data updated Aug 5, 2026.