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xAI: Grok-3 mini

grok-3-mini

Grok-3 mini is a Grok-family AI model, from xAI, released Jun 24, 2025.

Context
Input
/ 1M
Output
/ 1M
Released
Jun 24, 2025
Modalities

Benchmarks

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

8.0
Intelligence Index
Epoch AI
8th percentile of tracked models

Reasoning

5 evals
ARC-AGI16.5%

Abstract visual reasoning

ARC-AGI-20.4%

Harder abstract reasoning

GPQA Diamond76.3%

Graduate-level scientific reasoning

SimpleQA Verified21.1%

Factual accuracy & hallucination

WeirdML42.6%

Novel ML problem-solving

Math

3 evals
AIME 2024/202577.8%

Olympiad-qualifier math

FrontierMath5.9%

Research-level math problems

MATH Level 590.9%

Hardest competition math

Model & benchmark data from Epoch AI (CC BY); pricing, specs & descriptions from OpenRouter.