# Muse Spark 1.1 vs Phi 3 Mini 4k Instruct

> Muse Spark 1.1 is the stronger model overall, scoring 49.9 to 27.9 on the Noometry Index.

- Canonical page: https://noometry.com/compare/muse-spark-1-1-vs-phi-3-mini-4k-instruct
- Last updated: 2026-10-10
- Shared benchmarks: 17

## Summary

- They share 17 benchmarks with published results for both. Muse Spark 1.1 scores higher in 8 categories and Phi 3 Mini 4k Instruct in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Muse Spark 1.1 leads 73.4 to 27.6.
- Phi 3 Mini 4k Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | Muse Spark 1.1 | Phi 3 Mini 4k Instruct |
|---|---|---|
| Provider | Meta | Microsoft |
| Noometry Index | 49.9 | 27.9 |
| Rank | 51 | 328 |
| Context | 1.05M | — |
| Input $/M | $1.25 | — |
| Output $/M | $4.25 | — |
| Weights | Proprietary | Open |

## Coding

- Muse Spark 1.1: 51.3 (#40)
- Phi 3 Mini 4k Instruct: 26.6 (#323)

| Benchmark | Muse Spark 1.1 | Phi 3 Mini 4k Instruct |
|---|---|---|
| LMArena Coding | 1498 | 1093 |
| DeepSWE | 53.3% | — |
| LMArena WebDev | 1542 | — |
| SciCode | 58.8% | — |
| LiveBench Coding | — | 15.5% |
| HumanEval+ | — | 59.1% |
| MBPP+ | — | 54.2% |

## Agentic & Tool Use

- Muse Spark 1.1: 30.8 (#73)
- Phi 3 Mini 4k Instruct: —

| Benchmark | Muse Spark 1.1 | Phi 3 Mini 4k Instruct |
|---|---|---|
| APEX-Agents | 31.8% | — |
| τ²-bench Banking | 40.5% | — |
| GBAEval | 7.9% | — |
| GDP.pdf | 15% | — |
| Vending-Bench 2 | 6,520 | — |

## Reasoning

- Muse Spark 1.1: 47.1 (#44)
- Phi 3 Mini 4k Instruct: 14.1 (#328)

| Benchmark | Muse Spark 1.1 | Phi 3 Mini 4k Instruct |
|---|---|---|
| LMArena Hard Prompts | 1486 | 1072 |
| NYT Connections (extended) | 84.9% | — |
| CritPt | 15.1% | — |
| Chess Puzzles | — | 0% |
| LiveBench Reasoning | — | 26.8% |
| DTBench | 94.4% | — |
| LiveBench Data Analysis | — | 34.7% |
| LMCA | 49.9% | — |
| Surface Evolver Bench | 52.5% | — |
| Adversarial NLI | — | 52.8% |
| BIG-Bench Hard | — | 71.7% |
| Epoch Capabilities Index | 154.21 | — |
| HellaSwag | — | 76.7% |
| LiveBench | — | 22.4% |
| WinoGrande | — | 70.8% |

## Math

- Muse Spark 1.1: 45.5 (#76)
- Phi 3 Mini 4k Instruct: 26.6 (#257)

| Benchmark | Muse Spark 1.1 | Phi 3 Mini 4k Instruct |
|---|---|---|
| LMArena Math | 1483 | 1111 |
| ProofBench | 39% | — |
| LiveBench Math | — | 15.7% |

## Knowledge

- Muse Spark 1.1: 53.1 (#59)
- Phi 3 Mini 4k Instruct: 28.5 (#246)

| Benchmark | Muse Spark 1.1 | Phi 3 Mini 4k Instruct |
|---|---|---|
| LMArena Expert | 1478 | 1045 |
| SimpleQA Verified | 57.8% | — |
| ARC (AI2) Challenge | — | 84.9% |
| MMLU | — | 68.8% |
| OpenBookQA | — | 88% |
| TriviaQA | — | 64% |

## Multimodal

- Muse Spark 1.1: 42.6 (#29)
- Phi 3 Mini 4k Instruct: —

| Benchmark | Muse Spark 1.1 | Phi 3 Mini 4k Instruct |
|---|---|---|
| LMArena Vision | 1293 | — |
| LMArena Document | 1465 | — |

## Multilingual

- Muse Spark 1.1: 56.7 (#17)
- Phi 3 Mini 4k Instruct: 26.3 (#280)

| Benchmark | Muse Spark 1.1 | Phi 3 Mini 4k Instruct |
|---|---|---|
| LMArena Non-English | 1472 | 1021 |
| LMArena Chinese | 1518 | 1021 |
| LMArena French | 1494 | 1076 |
| LMArena German | 1466 | 1044 |
| LMArena Japanese | 1451 | 935 |
| LMArena Korean | 1458 | 905 |
| LMArena Russian | 1483 | 1022 |
| LMArena Spanish | 1464 | 1085 |

## Instruction Following

- Muse Spark 1.1: 76.5 (#39)
- Phi 3 Mini 4k Instruct: 47.7 (#303)

| Benchmark | Muse Spark 1.1 | Phi 3 Mini 4k Instruct |
|---|---|---|
| LMArena Instruction Following | 1457 | 1053 |
| LiveBench Instruction Following | — | 39.1% |

## Long Context

- Muse Spark 1.1: 44.8 (#58)
- Phi 3 Mini 4k Instruct: 31.7 (#276)

| Benchmark | Muse Spark 1.1 | Phi 3 Mini 4k Instruct |
|---|---|---|
| LMArena Longer Query | 1462 | 1044 |

## Writing & Preference

- Muse Spark 1.1: 73.4 (#11)
- Phi 3 Mini 4k Instruct: 27.6 (#300)

| Benchmark | Muse Spark 1.1 | Phi 3 Mini 4k Instruct |
|---|---|---|
| LMArena Text | 1479 | 1073 |
| LMArena Creative Writing | 1437 | 1037 |
| LMArena Multi-Turn | 1485 | 1018 |
| EQ-Bench Creative Writing | 1927 | — |
| EQ-Bench 4 | 1260 | — |
| LiveBench Language | — | 9.2% |

## FAQ

### Is Muse Spark 1.1 better than Phi 3 Mini 4k Instruct?

Muse Spark 1.1 is the stronger model overall, scoring 49.9 to 27.9 on the Noometry Index.

### Is Muse Spark 1.1 or Phi 3 Mini 4k Instruct better for coding?

Muse Spark 1.1 scores higher on coding benchmarks: 51.3 versus 26.6 in the Noometry coding category.

### How many benchmarks do Muse Spark 1.1 and Phi 3 Mini 4k Instruct share?

17 benchmarks have published results for both models. Muse Spark 1.1 has 37 scored results on Noometry and Phi 3 Mini 4k Instruct has 35.