# Grok 4.7 vs Muse Spark 1.1

> Muse Spark 1.1 is the stronger model overall, scoring 49.9 to 46.6 on the Noometry Index.

- Canonical page: https://noometry.com/compare/grok-4-7-vs-muse-spark-1-1
- Last updated: 2026-10-10
- Shared benchmarks: 18

## Summary

- They share 18 benchmarks with published results for both. Grok 4.7 scores higher in 1 category and Muse Spark 1.1 in 8 categories; 9 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Muse Spark 1.1 leads 52.8 to 38.7.
- The biggest single-benchmark swing is NYT Connections (extended): 76.8% for Grok 4.7 and 84.9% for Muse Spark 1.1.
- Muse Spark 1.1 is cheaper at $1.25 / $4.25 per million input/output tokens, against $2 / $6 for Grok 4.7.
- Muse Spark 1.1 accepts more context: 1.05M tokens versus 500K.

## Snapshot

| | Grok 4.7 | Muse Spark 1.1 |
|---|---|---|
| Provider | xAI | Meta |
| Noometry Index | 46.6 | 49.9 |
| Rank | 56 | 43 |
| Context | 500K | 1.05M |
| Input $/M | $2 | $1.25 |
| Output $/M | $6 | $4.25 |
| Weights | Proprietary | Proprietary |

## Coding

- Grok 4.7: 55.0 (#23)
- Muse Spark 1.1: 50.8 (#38)

| Benchmark | Grok 4.7 | Muse Spark 1.1 |
|---|---|---|
| LMArena WebDev | 1636 | 1542 |
| SciCode | 57.4% | 58.8% |
| LMArena Coding | 1423 | 1497 |
| DeepSWE | — | 53.3% |
| CursorBench | 46.3% | — |
| FrontierSWE | 29.5% | — |

## Agentic & Tool Use

- Grok 4.7: —
- Muse Spark 1.1: 33.9 (#45)

| Benchmark | Grok 4.7 | Muse Spark 1.1 |
|---|---|---|
| τ²-bench Banking | — | 40.5% |
| GBAEval | — | 7.9% |
| GDP.pdf | — | 15% |
| Vending-Bench 2 | — | 6,520 |

## Reasoning

- Grok 4.7: 40.1 (#49)
- Muse Spark 1.1: 45.9 (#41)

| Benchmark | Grok 4.7 | Muse Spark 1.1 |
|---|---|---|
| NYT Connections (extended) | 76.8% | 84.9% |
| CritPt | 17.7% | 15.1% |
| LMArena Hard Prompts | 1409 | 1486 |
| DTBench | — | 94.4% |
| LMCA | — | 49.9% |
| Surface Evolver Bench | — | 52.5% |
| Epoch Capabilities Index | — | 154.32 |

## Math

- Grok 4.7: 41.1 (#73)
- Muse Spark 1.1: 44.0 (#67)

| Benchmark | Grok 4.7 | Muse Spark 1.1 |
|---|---|---|
| ProofBench | 34% | 39% |
| LMArena Math | 1393 | 1477 |

## Knowledge

- Grok 4.7: 38.7 (#130)
- Muse Spark 1.1: 52.8 (#55)

| Benchmark | Grok 4.7 | Muse Spark 1.1 |
|---|---|---|
| LMArena Expert | 1413 | 1480 |
| SimpleQA Verified | — | 57.8% |

## Multimodal

- Grok 4.7: 28.8 (#107)
- Muse Spark 1.1: 41.9 (#28)

| Benchmark | Grok 4.7 | Muse Spark 1.1 |
|---|---|---|
| LMArena Vision | — | 1292 |
| Furniture Assembly | 20.8% | — |
| LMArena Document | — | 1465 |

## Multilingual

- Grok 4.7: 51.2 (#108)
- Muse Spark 1.1: 56.8 (#16)

| Benchmark | Grok 4.7 | Muse Spark 1.1 |
|---|---|---|
| LMArena Non-English | 1392 | 1471 |
| LMArena Chinese | 1476 | 1518 |
| LMArena Russian | 1396 | 1482 |
| LMArena French | — | 1494 |
| LMArena German | — | 1466 |
| LMArena Japanese | — | 1445 |
| LMArena Korean | — | 1459 |
| LMArena Spanish | — | 1471 |

## Instruction Following

- Grok 4.7: 74.3 (#98)
- Muse Spark 1.1: 76.8 (#36)

| Benchmark | Grok 4.7 | Muse Spark 1.1 |
|---|---|---|
| LMArena Instruction Following | 1406 | 1457 |

## Long Context

- Grok 4.7: 43.2 (#97)
- Muse Spark 1.1: 44.8 (#55)

| Benchmark | Grok 4.7 | Muse Spark 1.1 |
|---|---|---|
| LMArena Longer Query | 1416 | 1463 |

## Writing & Preference

- Grok 4.7: 70.1 (#23)
- Muse Spark 1.1: 73.6 (#11)

| Benchmark | Grok 4.7 | Muse Spark 1.1 |
|---|---|---|
| LMArena Text | 1397 | 1479 |
| LMArena Creative Writing | 1391 | 1440 |
| EQ-Bench Creative Writing | 2007 | 1927 |
| LMArena Multi-Turn | 1389 | 1484 |
| EQ-Bench 4 | — | 1260 |

## FAQ

### Is Grok 4.7 better than Muse Spark 1.1?

Muse Spark 1.1 is the stronger model overall, scoring 49.9 to 46.6 on the Noometry Index.

### Which is cheaper, Grok 4.7 or Muse Spark 1.1?

Muse Spark 1.1 is cheaper. It lists at $1.25 per million input tokens and $4.25 per million output tokens; Grok 4.7 lists at $2 and $6.

### Is Grok 4.7 or Muse Spark 1.1 better for coding?

Grok 4.7 scores higher on coding benchmarks: 55.0 versus 50.8 in the Noometry coding category.

### Which has the bigger context window?

Muse Spark 1.1 does, with 1.05M tokens against 500K.

### How many benchmarks do Grok 4.7 and Muse Spark 1.1 share?

18 benchmarks have published results for both models. Grok 4.7 has 21 scored results on Noometry and Muse Spark 1.1 has 36.