GPT-4.1 Mini vs Meta: Muse Spark 1.1
Compare GPT-4.1 Mini by OpenAI against Meta: Muse Spark 1.1 by Meta AI, context windows of 1.0M vs 1.0M, tested across 53 shared challenges.
Our Verdict
Meta: Muse Spark 1.1
GPT-4.1 MiniRunner-up
No community votes yet. On paper, Meta: Muse Spark 1.1 has the edge — bigger model tier, newer.
Too close to call
API pricing
Cost per 1M tokens
GPT-4.1 Mini
Input
$0.40
3.1× cheaper
Output
$1.60
2.7× cheaper
Meta: Muse Spark 1.1
Input
$1.25
Output
$4.25
GPT-4.1 Mini is cheaper on both — 3.1× input, 2.7× output
Writing DNA
Style Comparison
Similarity
32%
GPT-4.1 Mini
Meta: Muse Spark 1.1
59%Vocabulary61%
19wSentence Length20w
0.46Hedging0.10
4.7Bold3.7
4.9Lists2.0
0.00Emoji0.01
0.76Headings0.52
0.17Transitions0.02
Based on 23 + 29 text responses
Research
What we learned reading every model
FAQ
