GPT-4o mini vs Meta: Muse Spark 1.1
Compare GPT-4o mini by OpenAI against Meta: Muse Spark 1.1 by Meta AI, context windows of 128K vs 1.0M, tested across 53 shared challenges.
Our Verdict
Meta: Muse Spark 1.1
GPT-4o miniRunner-up
No community votes yet. On paper, Meta: Muse Spark 1.1 has the edge — bigger model tier, newer, bigger context window.
GPT-4o mini is 7.1x cheaper per token — worth considering if cost matters.
Slight edge
API pricing
Cost per 1M tokens
GPT-4o mini
Input
$0.15
8.3× cheaper
Output
$0.60
7.1× cheaper
Meta: Muse Spark 1.1
Input
$1.25
Output
$4.25
GPT-4o mini is cheaper on both — 8.3× input, 7.1× output
Writing DNA
Style Comparison
Similarity
39%
GPT-4o mini
Meta: Muse Spark 1.1
54%Vocabulary61%
18wSentence Length20w
0.84Hedging0.10
3.8Bold3.7
3.3Lists2.0
0.00Emoji0.01
1.03Headings0.52
0.23Transitions0.02
Based on 22 + 29 text responses
Research
What we learned reading every model
FAQ
