Qwen: Qwen3.5 35B A3B vs Sonar Pro Search
Compare Qwen: Qwen3.5 35B A3B by Qwen against Sonar Pro Search by Perplexity, context windows of 262K vs 200K, tested across 52 shared challenges.
Our Verdict
Qwen: Qwen3.5 35B A3B
Sonar Pro Search
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Qwen: Qwen3.5 35B A3B is 7.5x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
Qwen: Qwen3.5 35B A3B
Input
$0.25
12× cheaper
Output
$2.00
7.5× cheaper
Sonar Pro Search
Input
$3.00
Output
$15.00
Qwen: Qwen3.5 35B A3B is cheaper on both — 12× input, 7.5× output
Writing DNA
Style Comparison
Similarity
45%
Qwen: Qwen3.5 35B A3B uses 2.5x more bold
Qwen: Qwen3.5 35B A3B
Sonar Pro Search
51%Vocabulary60%
15wSentence Length22w
0.39Hedging0.30
6.8Bold2.7
4.8Lists2.6
0.00Emoji0.00
0.84Headings2.08
0.14Transitions0.07
Based on 23 + 25 text responses
Research
What we learned reading every model
FAQ
