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About
Grok Code Fast 1 is a speedy and economical reasoning model that excels at agentic coding. With reasoning traces visible in the response, developers can steer Grok Code for high-quality...
Related Models
Pricing
Input
$0.20
per 1M tokens
Output
$1.50
per 1M tokens
Blended
$0.53
per 1M tokens
Cheaper than 51% of models. Median price is $0.56/1M tokens.
Cost Calculator
Tokens per day1M
100K100M
Daily
$0.53
Monthly
$15.75
vs. Similar Models
DeepSeek: DeepSeek V3.1 TerminusQ:-0.2
$0.44-16%
Grok 4.20 0309 v2 (Non-reasoning)Q:+0.3
$3.00+471%
DeepSeek V3.2 Exp (Non-reasoning)Q:-0.3
$0.31-41%
Qwen3 Coder NextQ:-0.4
$0.28-46%
Performance
100
tokens/sec
Faster than 58% of models
7.38
seconds
Faster than 14% of models
7.38
seconds
Faster than 43% of models
Market Median
86 tok/s
17% faster
Median TTFT
1.07s
588% slower
Throughput/Dollar
191
tok/s per $/1M
Speed Comparison
Qwen3 32B (Non-reasoning)
100 tok/s+0%
Grok 4.1 Fast (Reasoning)
100 tok/s+0%
Qwen3 30B A3B 2507 Instruct
100 tok/s+0%
Context Window
256K
tokens
Larger than 63% of models
Max Output
10K
tokens
4% of context
Benchmarks
MMLU-Pro
79.3%
GPQA Diamond
72.7%
HLE
7.5%
LiveCodeBench
65.7%
SciCode
36.2%
TerminalBench Hard
17.4%
MATH-500Not evaluated
AIMENot evaluated
AIME 2025
43.3%
IFBench
41.4%
Long Context Recall
48.3%
Tau2
75.7%
Market AverageTop Score