# Deepseek Coder v2 vs Muse Spark

> Muse Spark is the stronger model overall, scoring 50.3 to 35.3 on the Noometry Index.

- Canonical page: https://noometry.com/compare/deepseek-coder-v2-vs-muse-spark
- Last updated: 2026-10-10
- Shared benchmarks: 16

## Summary

- They share 16 benchmarks with published results for both. Deepseek Coder v2 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 31.7.
- Deepseek Coder v2 has downloadable open weights; the other is API-only.

## Snapshot

| | Deepseek Coder v2 | Muse Spark |
|---|---|---|
| Provider | DeepSeek | Meta |
| Noometry Index | 35.3 | 50.3 |
| Rank | 217 | 41 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Proprietary |

## Coding

- Deepseek Coder v2: 37.5 (#178)
- Muse Spark: 45.6 (#65)

| Benchmark | Deepseek Coder v2 | Muse Spark |
|---|---|---|
| LMArena Coding | 1251 | 1482 |
| SciCode | — | 51.5% |
| BigCodeBench Instruct | 48.2% | — |
| BigCodeBench Complete | 59.7% | — |
| HumanEval+ | 82.3% | — |
| MBPP+ | 75.1% | — |

## Reasoning

- Deepseek Coder v2: 22.6 (#175)
- Muse Spark: 34.9 (#61)

| Benchmark | Deepseek Coder v2 | Muse Spark |
|---|---|---|
| LMArena Hard Prompts | 1207 | 1475 |
| CritPt | — | 11.3% |
| Epoch Capabilities Index | — | 152.09 |
| WinoGrande | 83.7% | — |

## Math

- Deepseek Coder v2: 32.3 (#188)
- Muse Spark: 46.8 (#57)

| Benchmark | Deepseek Coder v2 | Muse Spark |
|---|---|---|
| LMArena Math | 1241 | 1455 |
| OTIS Mock AIME 2024-2025 | — | 88.9% |
| ProofBench | — | 17% |
| FrontierMath (Feb 2025 set) | — | 39% |
| FrontierMath Tier 4 (v1) | — | 14.6% |
| GSM8K | 94.5% | — |

## Knowledge

- Deepseek Coder v2: 31.7 (#209)
- Muse Spark: 65.7 (#12)

| Benchmark | Deepseek Coder v2 | Muse Spark |
|---|---|---|
| LMArena Expert | 1181 | 1458 |
| GPQA Diamond | — | 89.8% |
| Humanity's Last Exam | — | 40.6% |
| ARC (AI2) Challenge | 64.3% | — |

## Multimodal

- Deepseek Coder v2: —
- Muse Spark: 42.7 (#23)

| Benchmark | Deepseek Coder v2 | Muse Spark |
|---|---|---|
| LMArena Vision | — | 1306 |
| LMArena Document | — | 1444 |

## Multilingual

- Deepseek Coder v2: 36.4 (#235)
- Muse Spark: 56.3 (#23)

| Benchmark | Deepseek Coder v2 | Muse Spark |
|---|---|---|
| LMArena Non-English | 1182 | 1464 |
| LMArena Chinese | 1201 | 1507 |
| LMArena French | 1184 | 1497 |
| LMArena German | 1164 | 1497 |
| LMArena Korean | 1104 | 1457 |
| LMArena Russian | 1188 | 1467 |
| LMArena Spanish | 1153 | 1471 |
| LMArena Japanese | 1126 | — |

## Instruction Following

- Deepseek Coder v2: 61.9 (#237)
- Muse Spark: 76.1 (#47)

| Benchmark | Deepseek Coder v2 | Muse Spark |
|---|---|---|
| LMArena Instruction Following | 1180 | 1443 |

## Long Context

- Deepseek Coder v2: 37.0 (#219)
- Muse Spark: 44.4 (#65)

| Benchmark | Deepseek Coder v2 | Muse Spark |
|---|---|---|
| LMArena Longer Query | 1219 | 1451 |

## Writing & Preference

- Deepseek Coder v2: 38.4 (#249)
- Muse Spark: 66.2 (#37)

| Benchmark | Deepseek Coder v2 | Muse Spark |
|---|---|---|
| LMArena Text | 1191 | 1474 |
| LMArena Creative Writing | 1120 | 1460 |
| LMArena Multi-Turn | 1176 | 1477 |

## FAQ

### Is Deepseek Coder v2 better than Muse Spark?

Muse Spark is the stronger model overall, scoring 50.3 to 35.3 on the Noometry Index.

### Is Deepseek Coder v2 or Muse Spark better for coding?

Muse Spark scores higher on coding benchmarks: 45.6 versus 37.5 in the Noometry coding category.

### How many benchmarks do Deepseek Coder v2 and Muse Spark share?

16 benchmarks have published results for both models. Deepseek Coder v2 has 24 scored results on Noometry and Muse Spark has 27.