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HEAD TO HEAD
SAGEA: mira and Surogate (Invergent): rune, compared on what they decide, where they run, what they cost and what their publishers report.
| Property | sagea/mira | surogate/rune |
|---|---|---|
| Summary | Small open typed-decision model with calibrated probabilities, first-class Nepali coverage. | Invergent's decision model for text and images. A fine-tune of Gemma-4-26B-A4B (about 4B parameters active per token) that answers Choice, Noul and Score questions, with an optional thinking mode for harder questions. |
| Decides | choice, score, noul, classify, route | choice, score, noul, classify, route |
| Architecture | mira | rune |
| Fine-tuned from | jhu-clsp/mmbert-small | google/gemma-4-26b-a4b-it |
| License | apache-2.0 | apache-2.0 |
| Availability | Open weights | Open weights + hosted API |
| Hosted by | — | Invergent |
| Input price | — | — |
| Decision accuracy | 74.5% | — |
| Calibration error | 0.025 | — |
| Valid action rate | 100.0% | — |
| Median latency | 30 ms | — |
| p95 latency | 43 ms | — |
| Evaluation suite | s1-decision-bench | — |
| Latest version | 0.1.4 | 2026.09 |
Figures are from each model’s manifest; accuracy and latency are what the publishers report, on their own suites and hardware. Add a third model.
mira is from SAGEA and rune from Surogate (Invergent). mira has open weights you can download and run; rune has open weights and a hosted API. Both answer choice, score, noul, classify and route questions.
Only mira publishes an accuracy figure (74.5% on s1-decision-bench); rune does not, so there is no comparison to make without your own test.
mira: Free (open weights). rune: Hosted, price not published, or free to self-host. Open weights cost nothing per call beyond your own hardware.
Yes, both: systemone pull sagea/mira and systemone pull surogate/rune download the weights.
| Variants | — | — |
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| Size of latest version | 568.9 MB | — |
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| Files | 13 | 0 |
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| Downloads | 7 | 0 |
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| Stars | 1 | 0 |
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| Tags | routing, nepali, nepal, calibration, cpu | system-one, gemma, moe, multimodal, vision, 26b |
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| Updated | Oct 1, 2026 | Sep 30, 2026 |
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