MiniMax M2.5vsSonoma Sky Alpha
Sonoma Sky Alpha is cheaper than MiniMax M2.5 at $0/M vs $0.3/M input tokens.
| Spec | MiniMax M2.5 | Sonoma Sky Alpha |
|---|---|---|
| Input price | $0.3/M tokens | Free |
| Output price | $1.2/M tokens | Free |
| Context window | 205K tokens | 2.0M tokens |
| Weights | Open | — |
| Free API (OpenRouter) | No | No |
| Released | Feb 2026 | Sep 2025 |
Our Verdict
Sonoma Sky Alpha
MiniMax M2.5Runner-up
Not enough votes to call it. On the specs, Sonoma Sky Alpha has the edge: bigger model tier, bigger context window.
Too close to call
API pricing
Cost per 1M tokens
MiniMax M2.5
Input
$0.30
Output
$1.20
Sonoma Sky Alpha
Input
$0.000
Output
$0.000
Where to run it
7 hosts, cheapest first
MiniMax M2.57 hosts
Sonoma Sky Alpha
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 9 Sep 2026.
Writing DNA
Style Comparison
Similarity
30%
Sonoma Sky Alpha uses 8.8x more emoji
MiniMax M2.5
Sonoma Sky Alpha
55%Vocabulary62%
25wSentence Length16w
0.58Hedging0.41
6.0Bold1.6
4.4Lists2.8
0.01Emoji0.13
1.11Headings1.42
0.16Transitions0.06
Based on 23 + 14 text responses
Research
What we learned reading every model
FAQ
Common questions
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