Qwen3.5 Plus 2026-04-20 vs Qwen3.8 Max
Compare Qwen3.5 Plus 2026-04-20 and Qwen3.8 Max, both from Qwen, context windows of 1.0M vs 1.0M, tested across 21 shared challenges.
Our Verdict
Qwen3.5 Plus 2026-04-20
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.
Too close to call
API pricing
Cost per 1M tokens
Qwen3.5 Plus 2026-04-20
Input
$0.40
5.0× cheaper
Output
$2.40
2.5× cheaper
Qwen3.8 Max
Input
$2.00
Output
$6.00
Qwen3.5 Plus 2026-04-20 is cheaper on both — 5.0× input, 2.5× output
Writing DNA
Style Comparison
Similarity
46%
Qwen3.5 Plus 2026-04-20 uses 153.4x more emoji
Qwen3.5 Plus 2026-04-20
Qwen3.8 Max
59%Vocabulary48%
15wSentence Length17w
0.28Hedging0.95
4.4Bold4.3
2.5Lists8.2
1.53Emoji0.00
0.76Headings1.92
0.04Transitions0.02
Based on 27 + 13 text responses
Research
What we learned reading every model
FAQ
