Muse Spark 1.3
Official information
- Official model ID
- muse-spark-1.3
- Vendor source
- Muse Spark 1.3
- Identity verified
- Oct 5, 2026
API pricing
- Verification
- Unverified
- Verified at
- —
- Value benchmark tier
- —
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Rankings by category
Overall
#5High 0.9385.3
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| Epoch AI | 74.5 | 157.2 | Single config |
| LiveBench | 90.2 | 82.4 | Single config |
| LMArena | 91.2 | 1491.1 | Single config |
Cross-source percentile spread 16.7
Coding
#5Medium 0.7487.9
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| LiveBench | 90.2 | 70.9 | Single config |
| LMArenatext-coding | 87.3 | 1511.1 | Single config |
| · webdev | 84.0 | 1638.6 | Median of 2 configs |
Cross-source percentile spread 4.6
Agent
#7High 0.7774.3
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| Agents' Last Exam | 83.9 | 55.8 | Single config |
| LMArena | 64.6 | 0.0 | Single config |
Cross-source percentile spread 19.3
Reasoning
#6High 0.8387.1
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| LiveBench | 85.9 | 92.8 | Single config |
| LMArenatext-math | 87.3 | 1502.4 | Single config |
| · text-hard | 89.2 | 1503.8 | Single config |
Cross-source percentile spread 2.4
Aliases & configurations
- muse-spark-1-3
- muse-spark-1-3
- muse-spark-1-3-max· max
- muse-spark-1-3-xhigh· xhigh
- muse-spark-1-3-xhigh· xhigh