Muse Spark 1.1vsLlama 3.1 Nemotron Ultra 253b V1
Muse Spark 1.1 leads the overall Podium Score by 2.9 points (69.9 vs 67.0).Category wins: Muse Spark 1.1 0 — 0 Llama 3.1 Nemotron Ultra 253b V1.Llama 3.1 Nemotron Ultra 253b V1 is the cheaper pick ($0/M vs $4.25/M per 1M output tokens). Muse Spark 1.1 is faster (208 t/s vs 50 t/s).
Key VerdictAggregated 2026 Benchmark Analysis
Muse Spark 1.1 is rated higher overall with a Podium Score of 69.9 (vs 67.0 for Llama 3.1 Nemotron Ultra 253b V1). Both models show closely matched capabilities across domain benchmarks.
Coding & Engineering
Comparable
Inference Speed
Muse Spark 1.1 (208 t/s)
Cost Efficiency
Llama 3.1 Nemotron Ultra 253b V1 ($0/M/M)
| Metric | Muse Spark 1.1 | Llama 3.1 Nemotron Ultra 253b V1 |
|---|---|---|
| Podium Score | 69.9 ▲ | 67.0 |
| Arena Elo | 1490 | — |
| Intelligence Index | 51.0 | — |
| Coding | 64.4 | — |
| Math | — | — |
| Reasoning | 62.7 | — |
| Agentic | — | — |
| Knowledge | 28.1 | — |
| Multimodal | — | — |
| Long-context | 99.2 | — |
| Output speed | 208 t/s ▲ | 50 t/s |
| Output price | $4.25/M | $0/M ▲ |
| Context window | 1000K ▲ | 128K |
Scores aggregated from five independent leaderboards. See Methodology. More head-to-heads: Muse Spark 1.1 vs Claude Mythos · Muse Spark 1.1 vs Claude Fable 5 · Muse Spark 1.1 vs Kimi K3 · Muse Spark 1.1 vs Claude Opus 5