GPT-5.3-Codex vs Qwen: Qwen3.6 27B
Compare GPT-5.3-Codex by OpenAI against Qwen: Qwen3.6 27B by Qwen, in 19 community votes, qwen: qwen3.6 27b wins 72% of head-to-head duels, context windows of 400K vs 256K, tested across 50 shared challenges.
Web Design: Qwen: Qwen3.6 27B wins 62% of votes
Image Generation: Qwen: Qwen3.6 27B wins 100% of votes
Our Verdict
Qwen: Qwen3.6 27BWinner
GPT-5.3-CodexRunner-up
Pick Qwen: Qwen3.6 27B. In 19 blind votes, Qwen: Qwen3.6 27B wins 72% of the time. That's not luck.
Qwen: Qwen3.6 27B particularly excels in Image Generation, Web Design. Qwen: Qwen3.6 27B is 4.3x cheaper per token — worth considering if cost matters.
Clear winner
API pricing
Cost per 1M tokens
GPT-5.3-Codex
Input
$1.75
Output
$14.00
Qwen: Qwen3.6 27B
Input
$0.33
5.4× cheaper
Output
$3.25
4.3× cheaper
Qwen: Qwen3.6 27B is cheaper on both — 5.4× input, 4.3× output
Writing DNA
Style Comparison
Similarity
51%
Qwen: Qwen3.6 27B uses 9.8x more emoji
GPT-5.3-Codex
Qwen: Qwen3.6 27B
65%Vocabulary62%
23wSentence Length16w
0.51Hedging0.28
6.5Bold4.3
6.2Lists2.1
0.16Emoji1.54
1.90Headings0.68
0.03Transitions0.05
Based on 23 + 25 text responses
Research
What we learned reading every model
FAQ
