Model Comparison
Mimo V2 Flash vs Opus 5.5
Mimo V2 Flash ranks #110 on the AI IQ leaderboard with an estimated IQ of 103, while Opus 5.5 ranks #2 on the AI IQ leaderboard with an estimated IQ of 141. The table below puts the two models side by side across the seven capability dimensions, emotional reasoning, cost, speed, and context window.
Where They Sit on the IQ Bell Curve
Both models highlighted on the standard normal IQ distribution of every tracked model
| Mimo V2 FlashXiaomi | Opus 5.5Anthropic | |
|---|---|---|
| Rank | #110 | #2 |
| IQ | 103 | 141 |
| Abstract Reasoning | 79 | 132 |
| Mathematical Reasoning | 121 | 149 |
| Academic Reasoning | 120 | 138 |
| Programmatic Reasoning | 94 | 154 |
| Computer Use | 112 | 148 |
| Reliability | 105 | 133 |
| Knowledge Work | 90 | 134 |
| Emotional Reasoning | — | — |
| Effective Cost / 1M Tokens | $0.31 | $35.73 |
| Sticker Price / 1M I/O Tokens | $0.40 | $24.00 |
| Speed | 161 tok/s | 98 tok/s |
| Context Window | 256K | 1M |
| Released | 2025-12-16 | 2026-09-22 |
| Open Weights | Yes | No |
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