OpenAI: GPT-5.6 Luna vs Qwen3 Coder Next
Compare OpenAI: GPT-5.6 Luna by OpenAI against Qwen3 Coder Next by Qwen, context windows of 1.1M vs 262K, tested across 53 shared challenges.
Our Verdict
OpenAI: GPT-5.6 Luna
Qwen3 Coder Next
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Qwen3 Coder Next is 4.0x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
OpenAI: GPT-5.6 Luna
Input
$1.00
Output
$6.00
Qwen3 Coder Next
Input
$0.20
5.0× cheaper
Output
$1.50
4.0× cheaper
Qwen3 Coder Next is cheaper on both — 5.0× input, 4.0× output
Writing DNA
Style Comparison
Similarity
28%
Qwen3 Coder Next uses 85.8x more emoji
OpenAI: GPT-5.6 Luna
Qwen3 Coder Next
59%Vocabulary58%
19wSentence Length19w
0.84Hedging0.29
2.7Bold6.3
4.5Lists4.0
0.00Emoji0.86
1.20Headings0.92
0.10Transitions0.07
Based on 27 + 21 text responses
Research
What we learned reading every model
FAQ
