Gemini 3.1 Pro PreviewvsSherlock Dash Alpha
Gemini 3.1 Pro Preview is the newer model, released after Sherlock Dash Alpha.
| Spec | Gemini 3.1 Pro Preview | Sherlock Dash Alpha |
|---|---|---|
| Input price | $2/M tokens | — |
| Output price | $12/M tokens | — |
| Context window | 1.0M tokens | — |
| Weights | Closed | — |
| Free API (OpenRouter) | No | No |
| Released | Feb 2026 | Nov 2025 |
Our Verdict
Gemini 3.1 Pro Preview
Sherlock Dash AlphaRunner-up
Not enough votes to call it. On the specs, Gemini 3.1 Pro Preview has the edge: newer, bigger context window, major provider backing.
Too close to call
API pricing
Cost per 1M tokens
Gemini 3.1 Pro Preview
Input
$2.00
Output
$12.00
Sherlock Dash Alpha
Input
—
Output
—
Where to run it
2 hosts, cheapest first
Gemini 3.1 Pro Preview2 hosts
Sherlock Dash Alpha
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 8 Sep 2026.
Writing DNA
Style Comparison
Similarity
33%
Sherlock Dash Alpha uses 1.7x more emoji
Gemini 3.1 Pro Preview
Sherlock Dash Alpha
54%Vocabulary72%
18wSentence Length11w
0.29Hedging0.12
4.9Bold5.2
3.3Lists4.7
0.00Emoji0.02
0.72Headings0.97
0.14Transitions0.32
Based on 23 + 14 text responses
Research
What we learned reading every model
FAQ
Common questions
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