xAI: Grok 4 Fast (free) vs Qwen3 Coder
Compare xAI: Grok 4 Fast (free) by xAI against Qwen3 Coder by Qwen, tested across 35 shared challenges.
Our Verdict
xAI: Grok 4 Fast (free)
Qwen3 Coder
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
xAI: Grok 4 Fast (free)
Input
$0.000
Output
$0.000
Qwen3 Coder
Input
$0.22
Output
$0.95
Writing DNA
Style Comparison
Similarity
45%
Qwen3 Coder uses 11.6x more emoji
xAI: Grok 4 Fast (free)
Qwen3 Coder
65%Vocabulary61%
13wSentence Length72w
0.56Hedging0.61
1.4Bold4.7
2.5Lists5.6
0.00Emoji0.12
1.58Headings1.43
0.28Transitions0.20
Based on 14 + 22 text responses
Research
What we learned reading every model
FAQ
