# Muse Spark 1.3 vs Nova Premier 1.0

> Muse Spark 1.3 is the stronger model overall, scoring 54.4 to 37.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/muse-spark-1-3-vs-nova-premier-1-0
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in math, where Muse Spark 1.3 leads 72.4 to 31.5.
- Muse Spark 1.3 is cheaper at $1.25 / $4.25 per million input/output tokens, against $2.50 / $12.50 for Nova Premier 1.0.
- Muse Spark 1.3 accepts more context: 1.05M tokens versus 1M.

## Snapshot

| | Muse Spark 1.3 | Nova Premier 1.0 |
|---|---|---|
| Provider | Meta | Amazon |
| Noometry Index | 54.4 | 37.7 |
| Rank | 27 | 185 |
| Context | 1.05M | 1M |
| Input $/M | $1.25 | $2.50 |
| Output $/M | $4.25 | $12.50 |
| Weights | Proprietary | Proprietary |

## Coding

- Muse Spark 1.3: 56.1 (#18)
- Nova Premier 1.0: —

| Benchmark | Muse Spark 1.3 | Nova Premier 1.0 |
|---|---|---|
| CursorBench | 41.6% | — |
| LMArena WebDev | 1655 | — |
| SciCode | 59.7% | — |
| LMArena Coding | 1516 | — |

## Agentic & Tool Use

- Muse Spark 1.3: 38.6 (#28)
- Nova Premier 1.0: —

| Benchmark | Muse Spark 1.3 | Nova Premier 1.0 |
|---|---|---|
| APEX-Agents | 57.8% | — |
| GDP.pdf | 27.6% | — |

## Reasoning

- Muse Spark 1.3: 52.9 (#27)
- Nova Premier 1.0: 22.3 (#182)

| Benchmark | Muse Spark 1.3 | Nova Premier 1.0 |
|---|---|---|
| Kagi LLM Benchmark | — | 44.8% |
| NYT Connections (extended) | 85.1% | — |
| CritPt | 24.9% | — |
| Chess Puzzles | 38% | — |
| LMArena Hard Prompts | 1503 | — |
| Mystery Game Puzzles | 25% | — |
| DTBench | 96.5% | — |
| LMCA | 53.9% | — |
| Bench to the Future 3 | 0.14 | — |
| Epoch Capabilities Index | 156.89 | — |

## Math

- Muse Spark 1.3: 72.4 (#16)
- Nova Premier 1.0: 31.5 (#194)

| Benchmark | Muse Spark 1.3 | Nova Premier 1.0 |
|---|---|---|
| FrontierMath (Tiers 1-3) | 74.4% | — |
| FrontierMath Tier 4 | 46.3% | — |
| OTIS Mock AIME 2024-2025 | 99.2% | — |
| Omni-MATH | — | 35% |
| LMArena Math | 1497 | — |

## Knowledge

- Muse Spark 1.3: 42.0 (#92)
- Nova Premier 1.0: 35.4 (#176)

| Benchmark | Muse Spark 1.3 | Nova Premier 1.0 |
|---|---|---|
| MMLU-Pro | — | 72.6% |
| GPQA (HELM) | — | 51.8% |
| LMArena Expert | 1516 | — |

## Multimodal

- Muse Spark 1.3: 43.0 (#21)
- Nova Premier 1.0: —

| Benchmark | Muse Spark 1.3 | Nova Premier 1.0 |
|---|---|---|
| LMArena Vision | 1310 | — |
| LMArena Document | 1471 | — |

## Multilingual

- Muse Spark 1.3: 57.8 (#6)
- Nova Premier 1.0: —

| Benchmark | Muse Spark 1.3 | Nova Premier 1.0 |
|---|---|---|
| LMArena Non-English | 1485 | — |
| LMArena Chinese | 1527 | — |
| LMArena French | 1534 | — |
| LMArena Korean | 1513 | — |
| LMArena Russian | 1491 | — |
| LMArena Spanish | 1485 | — |

## Instruction Following

- Muse Spark 1.3: 77.8 (#14)
- Nova Premier 1.0: 66.9 (#201)

| Benchmark | Muse Spark 1.3 | Nova Premier 1.0 |
|---|---|---|
| IFEval | — | 80.3% |
| LMArena Instruction Following | 1481 | — |

## Long Context

- Muse Spark 1.3: 45.7 (#29)
- Nova Premier 1.0: —

| Benchmark | Muse Spark 1.3 | Nova Premier 1.0 |
|---|---|---|
| LMArena Longer Query | 1491 | — |

## Writing & Preference

- Muse Spark 1.3: 73.7 (#10)
- Nova Premier 1.0: 51.0 (#174)

| Benchmark | Muse Spark 1.3 | Nova Premier 1.0 |
|---|---|---|
| LMArena Text | 1490 | — |
| LMArena Creative Writing | 1450 | — |
| EQ-Bench Creative Writing | 1906 | — |
| WildBench | — | 78.8% |
| LMArena Multi-Turn | 1486 | — |

## FAQ

### Is Muse Spark 1.3 better than Nova Premier 1.0?

Muse Spark 1.3 is the stronger model overall, scoring 54.4 to 37.7 on the Noometry Index.

### Which is cheaper, Muse Spark 1.3 or Nova Premier 1.0?

Muse Spark 1.3 is cheaper. It lists at $1.25 per million input tokens and $4.25 per million output tokens; Nova Premier 1.0 lists at $2.50 and $12.50.

### Which has the bigger context window?

Muse Spark 1.3 does, with 1.05M tokens against 1M.

### How many benchmarks do Muse Spark 1.3 and Nova Premier 1.0 share?

0 benchmarks have published results for both models. Muse Spark 1.3 has 34 scored results on Noometry and Nova Premier 1.0 has 6.