# Claude 3 Haiku vs Muse Spark

> Muse Spark is the stronger model overall, scoring 50.3 to 25.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/claude-3-haiku-vs-muse-spark
- Last updated: 2026-10-10
- Shared benchmarks: 20

## Summary

- They share 20 benchmarks with published results for both. Claude 3 Haiku scores higher in 0 categories and Muse Spark in 9 categories; 9 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Muse Spark leads 65.7 to 17.3.
- The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 1.8% for Claude 3 Haiku and 88.9% for Muse Spark.

## Snapshot

| | Claude 3 Haiku | Muse Spark |
|---|---|---|
| Provider | Anthropic | Meta |
| Noometry Index | 25.7 | 50.3 |
| Rank | 333 | 41 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Proprietary |

## Coding

- Claude 3 Haiku: 26.1 (#320)
- Muse Spark: 45.6 (#65)

| Benchmark | Claude 3 Haiku | Muse Spark |
|---|---|---|
| LMArena Coding | 1199 | 1482 |
| SciCode | — | 51.5% |
| WeirdML | 9.8% | — |
| BigCodeBench Instruct | 39.4% | — |
| BigCodeBench Complete | 50.1% | — |
| CadEval | 12% | — |
| HumanEval+ | 68.9% | — |
| MBPP+ | 68.8% | — |

## Reasoning

- Claude 3 Haiku: 15.7 (#303)
- Muse Spark: 34.9 (#61)

| Benchmark | Claude 3 Haiku | Muse Spark |
|---|---|---|
| LMArena Hard Prompts | 1174 | 1475 |
| Epoch Capabilities Index | 118.3 | 152.09 |
| Kagi LLM Benchmark | 34.2% | — |
| CritPt | — | 11.3% |
| DTBench | 50.1% | — |
| LMCA | 8.8% | — |
| ForecastBench | 53.2 | — |
| WinoGrande | 74.2% | — |

## Math

- Claude 3 Haiku: 9.2 (#313)
- Muse Spark: 46.8 (#57)

| Benchmark | Claude 3 Haiku | Muse Spark |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 1.8% | 88.9% |
| LMArena Math | 1188 | 1455 |
| ProofBench | — | 17% |
| MATH Level 5 | 14.9% | — |
| FrontierMath (Feb 2025 set) | — | 39% |
| FrontierMath Tier 4 (v1) | — | 14.6% |

## Knowledge

- Claude 3 Haiku: 17.3 (#280)
- Muse Spark: 65.7 (#12)

| Benchmark | Claude 3 Haiku | Muse Spark |
|---|---|---|
| GPQA Diamond | 36.3% | 89.8% |
| LMArena Expert | 1148 | 1458 |
| Humanity's Last Exam | — | 40.6% |
| Confabulations | 34.2% | — |
| MMLU | 73.8% | — |

## Multimodal

- Claude 3 Haiku: 23.1 (#123)
- Muse Spark: 42.7 (#23)

| Benchmark | Claude 3 Haiku | Muse Spark |
|---|---|---|
| LMArena Vision | 950 | 1306 |
| LMArena Document | — | 1444 |
| ScienceQA | 72% | — |

## Multilingual

- Claude 3 Haiku: 36.1 (#238)
- Muse Spark: 56.3 (#23)

| Benchmark | Claude 3 Haiku | Muse Spark |
|---|---|---|
| LMArena Non-English | 1178 | 1464 |
| LMArena Chinese | 1155 | 1507 |
| LMArena French | 1194 | 1497 |
| LMArena German | 1174 | 1497 |
| LMArena Korean | 1108 | 1457 |
| LMArena Russian | 1204 | 1467 |
| LMArena Spanish | 1165 | 1471 |
| LMArena Japanese | 1102 | — |

## Instruction Following

- Claude 3 Haiku: 61.5 (#242)
- Muse Spark: 76.1 (#47)

| Benchmark | Claude 3 Haiku | Muse Spark |
|---|---|---|
| LMArena Instruction Following | 1174 | 1443 |

## Long Context

- Claude 3 Haiku: 36.1 (#232)
- Muse Spark: 44.4 (#65)

| Benchmark | Claude 3 Haiku | Muse Spark |
|---|---|---|
| LMArena Longer Query | 1191 | 1451 |

## Writing & Preference

- Claude 3 Haiku: 29.8 (#286)
- Muse Spark: 66.2 (#37)

| Benchmark | Claude 3 Haiku | Muse Spark |
|---|---|---|
| LMArena Text | 1195 | 1474 |
| LMArena Creative Writing | 1157 | 1460 |
| LMArena Multi-Turn | 1190 | 1477 |
| EQ-Bench Creative Writing | 717 | — |

## FAQ

### Is Claude 3 Haiku better than Muse Spark?

Muse Spark is the stronger model overall, scoring 50.3 to 25.7 on the Noometry Index.

### Is Claude 3 Haiku or Muse Spark better for coding?

Muse Spark scores higher on coding benchmarks: 45.6 versus 26.1 in the Noometry coding category.

### How many benchmarks do Claude 3 Haiku and Muse Spark share?

20 benchmarks have published results for both models. Claude 3 Haiku has 37 scored results on Noometry and Muse Spark has 27.