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Grok 4
Grok 4
xAI · Frontier tier
Grok 4
X
xAI
frontier
Release Date: Jul 9, 2025
1410
Arena Elo
87.5
GPQA
91.7
MATH
90
HumanEval
87.5
MMLU
48
SWE-bench
Try Grok 4
Specifications
Context Window
256K tokens
Max Output
8K tokens
Input Price
$3 per million
Output Price
$15 per million
Release Date
July 9, 2025
Tier
Frontier
Capabilities
vision
tool-use
code
reasoning
Benchmarks
Arena Elo
1410
MMLU
87.5
GPQA
87.5
MATH
91.7
HumanEval
90
SWE-bench
48
Cost Estimate
Input Tokens
500K
Output Tokens
100K
Estimated Cost
$3.0000
Input: $1.5000
Output: $1.5000
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