Model comparison
Gemma 3n E4b IT vs Muse Spark 1.2
Muse Spark 1.2 is the stronger model overall, scoring 50.3 to 37.3 on the Noometry Index.
Last verified . 14 shared benchmarks.
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MetaSummary
- They share 14 benchmarks with published results for both. Gemma 3n E4b IT scores higher in 0 categories and Muse Spark 1.2 in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Muse Spark 1.2 leads 51.3 to 19.9.
- Gemma 3n E4b IT has downloadable open weights; the other is API-only.
Side by side
| Gemma 3n E4b IT | Muse Spark 1.2 | |
|---|---|---|
| Provider | Meta | |
| Noometry Index | 37.3 | 50.3 |
| Released | — | 2026-08-05 |
| Weights | Open | Proprietary |
| Context window | — | 1.05M |
| Max output | — | 131K |
| Input $ / M tokens | — | $1.25 |
| Output $ / M tokens | — | $4.25 |
| Results tracked | 18 | 31 |
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Category by category
Coding Muse Spark 1.2 leads
Gemma 3n E4b IT: 37.0 (#198), Muse Spark 1.2: 49.2 (#51)
| Benchmark | Gemma 3n E4b IT | Muse Spark 1.2 |
|---|---|---|
| LMArena Coding | 1268 | 1495 |
| DeepSWE | — | 54.9% |
| LMArena WebDev | — | 1533 |
| FrontierSWE | — | 12% |
| SciCode | — | 56.4% |
| WeirdML | — | 60.3% |
Agentic & Tool Use Not comparable
Gemma 3n E4b IT: —, Muse Spark 1.2: 29.4 (#87)
| Benchmark | Gemma 3n E4b IT | Muse Spark 1.2 |
|---|---|---|
| APEX-Agents | — | 36.4% |
| GDP.pdf | — | 16% |
Reasoning Muse Spark 1.2 leads
Gemma 3n E4b IT: 19.9 (#247), Muse Spark 1.2: 51.3 (#34)
| Benchmark | Gemma 3n E4b IT | Muse Spark 1.2 |
|---|---|---|
| LMArena Hard Prompts | 1284 | 1486 |
| SimpleBench | — | 74.5% |
| Kagi LLM Benchmark | 31.5% | — |
| NYT Connections (extended) | — | 79.2% |
| CritPt | — | 17.7% |
| DTBench | — | 94.7% |
| LMCA | — | 48.4% |
| Epoch Capabilities Index | — | 154.87 |
Math Muse Spark 1.2 leads
Gemma 3n E4b IT: 35.1 (#188), Muse Spark 1.2: 46.4 (#70)
| Benchmark | Gemma 3n E4b IT | Muse Spark 1.2 |
|---|---|---|
| LMArena Math | 1251 | 1471 |
| ProofBench | — | 43% |
Knowledge Muse Spark 1.2 leads
Gemma 3n E4b IT: 34.2 (#198), Muse Spark 1.2: 54.1 (#53)
| Benchmark | Gemma 3n E4b IT | Muse Spark 1.2 |
|---|---|---|
| LMArena Expert | 1246 | 1480 |
| SimpleQA Verified | — | 60.3% |
Multimodal Not comparable
Gemma 3n E4b IT: —, Muse Spark 1.2: 43.4 (#25)
| Benchmark | Gemma 3n E4b IT | Muse Spark 1.2 |
|---|---|---|
| LMArena Vision | — | 1305 |
Multilingual Muse Spark 1.2 leads
Gemma 3n E4b IT: 43.4 (#183), Muse Spark 1.2: 57.1 (#11)
| Benchmark | Gemma 3n E4b IT | Muse Spark 1.2 |
|---|---|---|
| LMArena Non-English | 1285 | 1478 |
| LMArena Chinese | 1309 | 1511 |
| LMArena French | 1330 | 1513 |
| LMArena Russian | 1288 | 1487 |
| LMArena Spanish | 1305 | 1498 |
| LMArena German | 1311 | — |
| LMArena Japanese | 1272 | — |
| LMArena Korean | 1259 | — |
Instruction Following Muse Spark 1.2 leads
Gemma 3n E4b IT: 66.1 (#210), Muse Spark 1.2: 76.7 (#36)
| Benchmark | Gemma 3n E4b IT | Muse Spark 1.2 |
|---|---|---|
| LMArena Instruction Following | 1255 | 1461 |
Long Context Muse Spark 1.2 leads
Gemma 3n E4b IT: 38.7 (#191), Muse Spark 1.2: 45.2 (#48)
| Benchmark | Gemma 3n E4b IT | Muse Spark 1.2 |
|---|---|---|
| LMArena Longer Query | 1276 | 1475 |
Writing & Preference Muse Spark 1.2 leads
Gemma 3n E4b IT: 50.1 (#186), Muse Spark 1.2: 72.3 (#14)
| Benchmark | Gemma 3n E4b IT | Muse Spark 1.2 |
|---|---|---|
| LMArena Text | 1306 | 1482 |
| LMArena Creative Writing | 1287 | 1449 |
| LMArena Multi-Turn | 1276 | 1494 |
| EQ-Bench Creative Writing | — | 1840 |
Frequently asked questions
Is Gemma 3n E4b IT better than Muse Spark 1.2?
Muse Spark 1.2 is the stronger model overall, scoring 50.3 to 37.3 on the Noometry Index.
Is Gemma 3n E4b IT or Muse Spark 1.2 better for coding?
Muse Spark 1.2 scores higher on coding benchmarks: 49.2 versus 37.0 in the Noometry coding category.
How many benchmarks do Gemma 3n E4b IT and Muse Spark 1.2 share?
14 benchmarks have published results for both models. Gemma 3n E4b IT has 18 scored results on Noometry and Muse Spark 1.2 has 31.