Model comparison
Mistral 7B vs Muse Spark
Muse Spark is the stronger model overall, scoring 50.6 to 23.0 on the Noometry Index.
Last verified . 18 shared benchmarks.
Mistral AI
MetaSummary
- They share 18 benchmarks with published results for both. Mistral 7B 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 7.4.
- The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 0.3% for Mistral 7B and 88.9% for Muse Spark.
- Mistral 7B has downloadable open weights; the other is API-only.
Side by side
| Mistral 7B | Muse Spark | |
|---|---|---|
| Provider | Mistral AI | Meta |
| Noometry Index | 23.0 | 50.6 |
| Released | 2023-09-27 | 2026-04-08 |
| Weights | Open | Proprietary |
| Context window | 8K | — |
| Max output | 8K | — |
| Input $ / M tokens | $0.25 | — |
| Output $ / M tokens | $0.25 | — |
| Results tracked | 37 | 27 |
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Category by category
Coding Muse Spark leads
Mistral 7B: 26.4 (#326), Muse Spark: 46.2 (#69)
| Benchmark | Mistral 7B | Muse Spark |
|---|---|---|
| LMArena Coding | 1082 | 1481 |
| SciCode | — | 51.5% |
| BigCodeBench Instruct | 19.5% | — |
| BigCodeBench Complete | 27.3% | — |
| HumanEval+ | 36% | — |
| MBPP+ | 42.1% | — |
Reasoning Muse Spark leads
Mistral 7B: 13.1 (#336), Muse Spark: 35.9 (#67)
| Benchmark | Mistral 7B | Muse Spark |
|---|---|---|
| LMArena Hard Prompts | 1067 | 1474 |
| Epoch Capabilities Index | 112.21 | 152.04 |
| CritPt | — | 11.3% |
| Chess Puzzles | 0% | — |
| DTBench | 42.5% | — |
| Adversarial NLI | 47.1% | — |
| BIG-Bench Hard | 56.1% | — |
| HellaSwag | 81% | — |
| PIQA | 83% | — |
| WinoGrande | 75.3% | — |
Math Muse Spark leads
Mistral 7B: 8.1 (#325), Muse Spark: 47.8 (#66)
| Benchmark | Mistral 7B | Muse Spark |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 0.3% | 88.9% |
| LMArena Math | 1085 | 1455 |
| ProofBench | — | 17% |
| MATH Level 5 | 3.7% | — |
| FrontierMath (Feb 2025 set) | — | 39% |
| FrontierMath Tier 4 (v1) | — | 14.6% |
| GSM8K | 54.4% | — |
Knowledge Muse Spark leads
Mistral 7B: 7.4 (#311), Muse Spark: 65.7 (#13)
| Benchmark | Mistral 7B | Muse Spark |
|---|---|---|
| GPQA Diamond | 15.2% | 89.8% |
| LMArena Expert | 1036 | 1457 |
| Humanity's Last Exam | — | 40.6% |
| ARC (AI2) Challenge | 78.6% | — |
| BoolQ | 87.4% | — |
| MMLU | 62.5% | — |
| OpenBookQA | 79.8% | — |
| TriviaQA | 75.2% | — |
Multimodal Not comparable
Mistral 7B: —, Muse Spark: 43.4 (#24)
| Benchmark | Mistral 7B | Muse Spark |
|---|---|---|
| LMArena Vision | — | 1306 |
| LMArena Document | — | 1444 |
Multilingual Muse Spark leads
Mistral 7B: 25.8 (#283), Muse Spark: 56.1 (#24)
| Benchmark | Mistral 7B | Muse Spark |
|---|---|---|
| LMArena Non-English | 1012 | 1464 |
| LMArena Chinese | 1009 | 1509 |
| LMArena French | 1037 | 1497 |
| LMArena German | 987 | 1497 |
| LMArena Russian | 1018 | 1466 |
| LMArena Spanish | 1026 | 1472 |
| LMArena Japanese | 878 | — |
| LMArena Korean | — | 1459 |
Instruction Following Muse Spark leads
Mistral 7B: 54.2 (#280), Muse Spark: 75.9 (#51)
| Benchmark | Mistral 7B | Muse Spark |
|---|---|---|
| LMArena Instruction Following | 1060 | 1442 |
Long Context Muse Spark leads
Mistral 7B: 32.2 (#271), Muse Spark: 44.4 (#69)
| Benchmark | Mistral 7B | Muse Spark |
|---|---|---|
| LMArena Longer Query | 1060 | 1451 |
Writing & Preference Muse Spark leads
Mistral 7B: 30.7 (#286), Muse Spark: 66.0 (#39)
| Benchmark | Mistral 7B | Muse Spark |
|---|---|---|
| LMArena Text | 1090 | 1474 |
| LMArena Creative Writing | 1068 | 1459 |
| LMArena Multi-Turn | 1062 | 1477 |
Frequently asked questions
Is Mistral 7B better than Muse Spark?
Muse Spark is the stronger model overall, scoring 50.6 to 23.0 on the Noometry Index.
Is Mistral 7B or Muse Spark better for coding?
Muse Spark scores higher on coding benchmarks: 46.2 versus 26.4 in the Noometry coding category.
How many benchmarks do Mistral 7B and Muse Spark share?
18 benchmarks have published results for both models. Mistral 7B has 37 scored results on Noometry and Muse Spark has 27.