DeepSeek R1 0528 vs Qwen: Qwen3.5 Plus 2026-04-20
Compare DeepSeek R1 0528 by DeepSeek against Qwen: Qwen3.5 Plus 2026-04-20 by Qwen, context windows of 164K vs 1.0M, tested across 52 shared challenges.
Our Verdict
DeepSeek R1 0528
Qwen: Qwen3.5 Plus 2026-04-20
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
DeepSeek R1 0528
Input
$0.000
Output
$0.000
Qwen: Qwen3.5 Plus 2026-04-20
Input
$0.40
Output
$2.40
Writing DNA
Style Comparison
Similarity
41%
Qwen: Qwen3.5 Plus 2026-04-20 uses 153.4x more emoji
DeepSeek R1 0528
Qwen: Qwen3.5 Plus 2026-04-20
64%Vocabulary59%
10wSentence Length15w
0.30Hedging0.28
6.8Bold4.4
4.9Lists2.5
0.00Emoji1.53
0.40Headings0.76
0.00Transitions0.04
Based on 4 + 27 text responses
Research
What we learned reading every model
FAQ
