DeepSeek V4 Flash 0731 vs Qwen: Qwen3.8 Max
Compare DeepSeek V4 Flash 0731 by DeepSeek against Qwen: Qwen3.8 Max by Qwen, context windows of 1.0M vs 1.0M, tested across 20 shared challenges.
Our Verdict
DeepSeek V4 Flash 0731
Qwen: Qwen3.8 Max
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
DeepSeek V4 Flash 0731 is 21x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
DeepSeek V4 Flash 0731
Input
$0.14
14× cheaper
Output
$0.28
21× cheaper
Qwen: Qwen3.8 Max
Input
$2.00
Output
$6.00
DeepSeek V4 Flash 0731 is cheaper on both — 14× input, 21× output
Writing DNA
Style Comparison
Similarity
56%
Qwen: Qwen3.8 Max uses 2.5x more hedging
DeepSeek V4 Flash 0731
Qwen: Qwen3.8 Max
52%Vocabulary48%
18wSentence Length17w
0.38Hedging0.95
5.7Bold4.3
3.4Lists8.2
0.00Emoji0.00
0.83Headings1.92
0.04Transitions0.02
Based on 23 + 13 text responses
Research
What we learned reading every model
FAQ
