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Grok 3

by xAI · Released Jun 2025

39.9
avg score
Rank #145
Compare
Better than 38% of all models
Context
131K tokens (~66 books)
Input $/1M
$3.00
Output $/1M
$15.00
Type
text
License
Proprietary
Benchmarks
13 tested
Data updated today
About

Grok 3 is the latest model from xAI. It's their flagship model that excels at enterprise use cases like data extraction, coding, and text summarization. Possesses deep domain knowledge in...

Tested on 13 benchmarks with 38.4% average. Top scores: MATH level 5 (88.8%), Lech Mazur Writing (76.4%), GPQA diamond (67.7%).

Looking for similar performance at lower cost?
Qwen3 8B scores 40.6 (102% as good) at $0.05/1M input · 98% cheaper
Capabilities
coding
45.3
#82 globally
reasoning
9.6
#140 globally
math
37.0
#112 globally
knowledge
58.0
#59 globally
Benchmark Scores
Compare All
Tested on 13 benchmarks · Ranked across 4 categories
Score Distribution (all 233 models)
0255075100
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Aider polyglot

Multi-language code editing from Aider. Tests editing ability across Python, JavaScript, TypeScript, Java, C++, Go, Rust, and more.

53.3
WeirdML

Unusual and adversarial machine learning challenges. Tests robustness of reasoning about edge cases in ML systems.

37.2
SimpleBench

Deceptively simple questions that humans find easy but AI models often get wrong. Tests common sense and reasoning gaps.

23.3
ARC-AGI

Abstraction and Reasoning Corpus. Tests fluid intelligence through novel visual pattern recognition puzzles. Core measure of general intelligence.

5.5
ARC-AGI-2

ARC-AGI 2, harder sequel to ARC. More complex abstract reasoning patterns that test generalization ability beyond training data.

0.1
MATH level 5

Competition-level math from AMC, AIME, and olympiad problems. Level 5 is the hardest tier, requiring creative problem-solving.

88.8
OTIS Mock AIME 2024-2025

Mock AIME (American Invitational Mathematics Exam) problems from OTIS. Tests mathematical competition performance.

55.5
FrontierMath-2025-02-28-Private

Original research-level math problems created by professional mathematicians. Problems are unpublished and cannot be memorized.

3.8
Excellent (85+) Good (70-85) Average (50-70) Below (<50)
Links
Documentation
Community
BenchGecko API
grok-3
Specifications
  • Typetext
  • Context131K tokens (~66 books)
  • ReleasedJun 2025
  • LicenseProprietary
  • StatusActive
  • Cost / Message~$0.021
Available On
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Grok 3 is a proprietary text AI model by xAI, released in June 2025. It has an average benchmark score of 39.9. Context window: 131K tokens.