# GLM-4.7-Flash vs Muse Spark

> Muse Spark is the stronger model overall, scoring 50.6 to 38.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/glm-4-7-flash-vs-muse-spark
- Last updated: 2026-10-11
- Shared benchmarks: 18

## Summary

- They share 18 benchmarks with published results for both. GLM-4.7-Flash scores higher in 0 categories and Muse Spark in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Muse Spark leads 65.7 to 35.5.
- The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 58.3% for GLM-4.7-Flash and 88.9% for Muse Spark.
- GLM-4.7-Flash has downloadable open weights; the other is API-only.

## Snapshot

| | GLM-4.7-Flash | Muse Spark |
|---|---|---|
| Provider | Z.ai (Zhipu) | Meta |
| Noometry Index | 38.8 | 50.6 |
| Rank | 180 | 46 |
| Context | 200K | — |
| Input $/M | $0.06 | — |
| Output $/M | $0.40 | — |
| Weights | Open | Proprietary |

## Coding

- GLM-4.7-Flash: 40.6 (#135)
- Muse Spark: 46.2 (#69)

| Benchmark | GLM-4.7-Flash | Muse Spark |
|---|---|---|
| LMArena Coding | 1383 | 1481 |
| SciCode | — | 51.5% |

## Reasoning

- GLM-4.7-Flash: 20.9 (#229)
- Muse Spark: 35.9 (#67)

| Benchmark | GLM-4.7-Flash | Muse Spark |
|---|---|---|
| LMArena Hard Prompts | 1356 | 1474 |
| CritPt | — | 11.3% |
| Chess Puzzles | 0% | — |
| Epoch Capabilities Index | — | 152.04 |

## Math

- GLM-4.7-Flash: 36.1 (#173)
- Muse Spark: 47.8 (#66)

| Benchmark | GLM-4.7-Flash | Muse Spark |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 58.3% | 88.9% |
| LMArena Math | 1355 | 1455 |
| ProofBench | — | 17% |
| FrontierMath (Feb 2025 set) | — | 39% |
| FrontierMath Tier 4 (v1) | — | 14.6% |

## Knowledge

- GLM-4.7-Flash: 35.5 (#184)
- Muse Spark: 65.7 (#13)

| Benchmark | GLM-4.7-Flash | Muse Spark |
|---|---|---|
| GPQA Diamond | 60.5% | 89.8% |
| LMArena Expert | 1357 | 1457 |
| Humanity's Last Exam | — | 40.6% |
| Vectara Hallucination Rate | 9.3% | — |

## Multimodal

- GLM-4.7-Flash: —
- Muse Spark: 43.4 (#24)

| Benchmark | GLM-4.7-Flash | Muse Spark |
|---|---|---|
| LMArena Vision | — | 1306 |
| LMArena Document | — | 1444 |

## Multilingual

- GLM-4.7-Flash: 46.5 (#158)
- Muse Spark: 56.1 (#24)

| Benchmark | GLM-4.7-Flash | Muse Spark |
|---|---|---|
| LMArena Non-English | 1330 | 1464 |
| LMArena Chinese | 1403 | 1509 |
| LMArena French | 1332 | 1497 |
| LMArena German | 1337 | 1497 |
| LMArena Korean | 1283 | 1459 |
| LMArena Russian | 1332 | 1466 |
| LMArena Spanish | 1350 | 1472 |

## Instruction Following

- GLM-4.7-Flash: 70.1 (#167)
- Muse Spark: 75.9 (#51)

| Benchmark | GLM-4.7-Flash | Muse Spark |
|---|---|---|
| LMArena Instruction Following | 1327 | 1442 |

## Long Context

- GLM-4.7-Flash: 40.9 (#148)
- Muse Spark: 44.4 (#69)

| Benchmark | GLM-4.7-Flash | Muse Spark |
|---|---|---|
| LMArena Longer Query | 1345 | 1451 |

## Writing & Preference

- GLM-4.7-Flash: 47.4 (#210)
- Muse Spark: 66.0 (#39)

| Benchmark | GLM-4.7-Flash | Muse Spark |
|---|---|---|
| LMArena Text | 1351 | 1474 |
| LMArena Creative Writing | 1297 | 1459 |
| LMArena Multi-Turn | 1342 | 1477 |
| EQ-Bench Creative Writing | 1125 | — |

## FAQ

### Is GLM-4.7-Flash better than Muse Spark?

Muse Spark is the stronger model overall, scoring 50.6 to 38.8 on the Noometry Index.

### Is GLM-4.7-Flash or Muse Spark better for coding?

Muse Spark scores higher on coding benchmarks: 46.2 versus 40.6 in the Noometry coding category.

### How many benchmarks do GLM-4.7-Flash and Muse Spark share?

18 benchmarks have published results for both models. GLM-4.7-Flash has 21 scored results on Noometry and Muse Spark has 27.