GPT-5.4 Pro vs Qwen3 Coder
Compare GPT-5.4 Pro by OpenAI against Qwen3 Coder by Qwen, tested across 18 shared challenges.
Our Verdict
GPT-5.4 Pro
Qwen3 CoderRunner-up
No community votes yet. On paper, GPT-5.4 Pro has the edge — newer, bigger context window, major provider backing.
Qwen3 Coder is 189x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
GPT-5.4 Pro
Input
$30.00
Output
$180.00
Qwen3 Coder
Input
$0.22
136× cheaper
Output
$0.95
189× cheaper
Qwen3 Coder is cheaper on both — 136× input, 189× output
Writing DNA
Style Comparison
Similarity
61%
Qwen3 Coder uses 11.6x more emoji
GPT-5.4 Pro
Qwen3 Coder
50%Vocabulary61%
35wSentence Length72w
0.70Hedging0.61
7.5Bold4.7
8.3Lists5.6
0.00Emoji0.12
2.52Headings1.43
0.01Transitions0.20
Based on 12 + 22 text responses
Research
What we learned reading every model
FAQ
