Grok 3 Thinking vs Grok Code Fast 1
Compare Grok 3 Thinking and Grok Code Fast 1, both from xAI, context windows of 128K vs 256K, tested across 14 shared challenges.
Our Verdict
Grok 3 Thinking
Grok Code Fast 1
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Too close to call
API pricing
Cost per 1M tokens
Grok 3 Thinking
Input
—
Output
—
Grok Code Fast 1
Input
$0.20
Output
$1.50
Writing DNA
Style Comparison
Similarity
70%
Grok Code Fast 1 uses 6.0x more emoji
Grok 3 Thinking
Grok Code Fast 1
46%Vocabulary60%
19wSentence Length17w
1.11Hedging0.97
3.3Bold2.8
2.6Lists2.5
0.00Emoji0.06
0.64Headings0.89
0.25Transitions0.11
Based on 6 + 23 text responses
Research
What we learned reading every model
FAQ
