Model comparison
Codellama 34b Instruct vs Muse Spark
Muse Spark is the stronger model overall, scoring 50.6 to 30.8 on the Noometry Index.
Last verified . 10 shared benchmarks.
MetaSummary
- They share 10 benchmarks with published results for both. Codellama 34b Instruct scores higher in 0 categories and Muse Spark in 7 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Muse Spark leads 66.0 to 28.2.
- Codellama 34b Instruct has downloadable open weights; the other is API-only.
Side by side
| Codellama 34b Instruct | Muse Spark | |
|---|---|---|
| Provider | Meta | Meta |
| Noometry Index | 30.8 | 50.6 |
| Released | — | 2026-04-08 |
| Weights | Open | Proprietary |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 14 | 27 |
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Category by category
Coding Muse Spark leads
Codellama 34b Instruct: 28.5 (#314), Muse Spark: 46.2 (#69)
| Benchmark | Codellama 34b Instruct | Muse Spark |
|---|---|---|
| LMArena Coding | 1046 | 1481 |
| SciCode | — | 51.5% |
| BigCodeBench Instruct | 29% | — |
| BigCodeBench Complete | 37.1% | — |
| HumanEval+ | 43.9% | — |
| MBPP+ | 56.3% | — |
Reasoning Muse Spark leads
Codellama 34b Instruct: 19.6 (#255), Muse Spark: 35.9 (#67)
| Benchmark | Codellama 34b Instruct | Muse Spark |
|---|---|---|
| LMArena Hard Prompts | 1032 | 1474 |
| CritPt | — | 11.3% |
| Epoch Capabilities Index | — | 152.04 |
Math Muse Spark leads
Codellama 34b Instruct: 31.0 (#230), Muse Spark: 47.8 (#66)
| Benchmark | Codellama 34b Instruct | Muse Spark |
|---|---|---|
| LMArena Math | 1056 | 1455 |
| OTIS Mock AIME 2024-2025 | — | 88.9% |
| ProofBench | — | 17% |
| FrontierMath (Feb 2025 set) | — | 39% |
| FrontierMath Tier 4 (v1) | — | 14.6% |
Knowledge Not comparable
Codellama 34b Instruct: —, Muse Spark: 65.7 (#13)
| Benchmark | Codellama 34b Instruct | Muse Spark |
|---|---|---|
| GPQA Diamond | — | 89.8% |
| Humanity's Last Exam | — | 40.6% |
| LMArena Expert | — | 1457 |
Multimodal Not comparable
Codellama 34b Instruct: —, Muse Spark: 43.4 (#24)
| Benchmark | Codellama 34b Instruct | Muse Spark |
|---|---|---|
| LMArena Vision | — | 1306 |
| LMArena Document | — | 1444 |
Multilingual Muse Spark leads
Codellama 34b Instruct: 25.8 (#284), Muse Spark: 56.1 (#24)
| Benchmark | Codellama 34b Instruct | Muse Spark |
|---|---|---|
| LMArena Non-English | 1011 | 1464 |
| LMArena Chinese | 976 | 1509 |
| LMArena French | — | 1497 |
| LMArena German | — | 1497 |
| LMArena Korean | — | 1459 |
| LMArena Russian | — | 1466 |
| LMArena Spanish | — | 1472 |
Instruction Following Muse Spark leads
Codellama 34b Instruct: 52.2 (#291), Muse Spark: 75.9 (#51)
| Benchmark | Codellama 34b Instruct | Muse Spark |
|---|---|---|
| LMArena Instruction Following | 1028 | 1442 |
Long Context Muse Spark leads
Codellama 34b Instruct: 30.9 (#284), Muse Spark: 44.4 (#69)
| Benchmark | Codellama 34b Instruct | Muse Spark |
|---|---|---|
| LMArena Longer Query | 1013 | 1451 |
Writing & Preference Muse Spark leads
Codellama 34b Instruct: 28.2 (#297), Muse Spark: 66.0 (#39)
| Benchmark | Codellama 34b Instruct | Muse Spark |
|---|---|---|
| LMArena Text | 1066 | 1474 |
| LMArena Creative Writing | 1032 | 1459 |
| LMArena Multi-Turn | 1015 | 1477 |
Frequently asked questions
Is Codellama 34b Instruct better than Muse Spark?
Muse Spark is the stronger model overall, scoring 50.6 to 30.8 on the Noometry Index.
Is Codellama 34b Instruct or Muse Spark better for coding?
Muse Spark scores higher on coding benchmarks: 46.2 versus 28.5 in the Noometry coding category.
How many benchmarks do Codellama 34b Instruct and Muse Spark share?
10 benchmarks have published results for both models. Codellama 34b Instruct has 14 scored results on Noometry and Muse Spark has 27.