MiniMax M3vsOptimus Alpha
MiniMax M3 has a larger context window than Optimus Alpha (1.0M tokens vs 1.0M tokens).
| Spec | MiniMax M3 | Optimus Alpha |
|---|---|---|
| Input price | $0.3/M tokens | — |
| Output price | $1.2/M tokens | — |
| Context window | 1.0M tokens | 1.0M tokens |
| Weights | Open | — |
| Free API (OpenRouter) | No | — |
| Released | Jun 2026 | Apr 2025 |
Our Verdict
MiniMax M3
Optimus Alpha
Not enough votes to call it. On the specs, nothing separates them.
Too close to call
API pricing
Cost per 1M tokens
MiniMax M3
Input
$0.30
Output
$1.20
Optimus Alpha
Input
—
Output
—
Where to run it
12 hosts, cheapest first
Optimus Alpha
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 9 Sep 2026.
Writing DNA
Style Comparison
Similarity
22%
MiniMax M3 uses 115.0x more emoji
MiniMax M3
Optimus Alpha
55%Vocabulary63%
24wSentence Length18w
0.52Hedging0.55
5.2Bold7.7
3.0Lists5.7
1.15Emoji0.00
1.21Headings0.30
0.02Transitions0.27
Based on 27 + 10 text responses
Research
What we learned reading every model
FAQ
Common questions
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