Meta: Muse Spark 1.1 vs Sonar Pro Search
Compare Meta: Muse Spark 1.1 by Meta AI against Sonar Pro Search by Perplexity, context windows of 1.0M vs 200K, tested across 52 shared challenges.
Our Verdict
Meta: Muse Spark 1.1
Sonar Pro SearchRunner-up
No community votes yet. On paper, Meta: Muse Spark 1.1 has the edge — newer, bigger context window, major provider backing.
Meta: Muse Spark 1.1 is 3.5x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
Meta: Muse Spark 1.1
Input
$1.25
2.4× cheaper
Output
$4.25
3.5× cheaper
Sonar Pro Search
Input
$3.00
Output
$15.00
Meta: Muse Spark 1.1 is cheaper on both — 2.4× input, 3.5× output
Writing DNA
Style Comparison
Similarity
42%
Meta: Muse Spark 1.1
Sonar Pro Search
61%Vocabulary60%
20wSentence Length22w
0.10Hedging0.30
3.7Bold2.7
2.0Lists2.6
0.01Emoji0.00
0.52Headings2.08
0.02Transitions0.07
Based on 29 + 25 text responses
Research
What we learned reading every model
FAQ
