Muse Spark 1.3vsSherlock Think Alpha
Muse Spark 1.3 is the newer model, released after Sherlock Think Alpha.
| Spec | Muse Spark 1.3 | Sherlock Think Alpha |
|---|---|---|
| Input price | $1.25/M tokens | — |
| Output price | $4.25/M tokens | — |
| Context window | 1.0M tokens | — |
| Weights | Closed | — |
| Free API (OpenRouter) | No | No |
| Released | Sep 2026 | Nov 2025 |
Our Verdict
Muse Spark 1.3
Sherlock Think Alpha
Not enough votes to call it. On the specs, nothing separates them.
Too close to call
API pricing
Cost per 1M tokens
Muse Spark 1.3
Input
$1.25
Output
$4.25
Sherlock Think Alpha
Input
—
Output
—
Where to run it
1 host
Muse Spark 1.31 host
Sherlock Think Alpha
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 9 Sep 2026.
Writing DNA
Style Comparison
Similarity
54%
Sherlock Think Alpha uses 7.5x more emoji
Muse Spark 1.3
Sherlock Think Alpha
59%Vocabulary72%
14wSentence Length11w
0.28Hedging0.16
2.6Bold4.3
2.3Lists4.3
0.00Emoji0.07
0.48Headings0.51
0.02Transitions0.47
Based on 27 + 14 text responses
Research
What we learned reading every model
FAQ
Common questions
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