Model comparison
Codellama 34b Instruct vs Solar Pro4
Solar Pro4 is the stronger model overall, scoring 42.1 to 30.8 on the Noometry Index.
Last verified . 10 shared benchmarks.
Meta
UpstageSummary
- They share 10 benchmarks with published results for both. Codellama 34b Instruct scores higher in 0 categories and Solar Pro4 in 7 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Solar Pro4 leads 56.5 to 28.2.
- Codellama 34b Instruct has downloadable open weights; the other is API-only.
Side by side
| Codellama 34b Instruct | Solar Pro4 | |
|---|---|---|
| Provider | Meta | Upstage |
| Noometry Index | 30.8 | 42.1 |
| Released | — | 2026-08-06 |
| Weights | Open | Proprietary |
| Context window | — | 524K |
| Max output | — | 131K |
| Input $ / M tokens | — | $0.30 |
| Output $ / M tokens | — | $1.20 |
| Results tracked | 14 | 18 |
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Category by category
Coding Solar Pro4 leads
Codellama 34b Instruct: 28.5 (#314), Solar Pro4: 40.1 (#149)
| Benchmark | Codellama 34b Instruct | Solar Pro4 |
|---|---|---|
| LMArena Coding | 1046 | 1437 |
| LMArena WebDev | — | 1371 |
| BigCodeBench Instruct | 29% | — |
| BigCodeBench Complete | 37.1% | — |
| HumanEval+ | 43.9% | — |
| MBPP+ | 56.3% | — |
Reasoning Solar Pro4 leads
Codellama 34b Instruct: 19.6 (#255), Solar Pro4: 28.5 (#104)
| Benchmark | Codellama 34b Instruct | Solar Pro4 |
|---|---|---|
| LMArena Hard Prompts | 1032 | 1399 |
Math Solar Pro4 leads
Codellama 34b Instruct: 31.0 (#230), Solar Pro4: 38.8 (#128)
| Benchmark | Codellama 34b Instruct | Solar Pro4 |
|---|---|---|
| LMArena Math | 1056 | 1416 |
Knowledge Not comparable
Codellama 34b Instruct: —, Solar Pro4: 39.8 (#129)
| Benchmark | Codellama 34b Instruct | Solar Pro4 |
|---|---|---|
| LMArena Expert | — | 1427 |
Multilingual Solar Pro4 leads
Codellama 34b Instruct: 25.8 (#284), Solar Pro4: 48.7 (#139)
| Benchmark | Codellama 34b Instruct | Solar Pro4 |
|---|---|---|
| LMArena Non-English | 1011 | 1361 |
| LMArena Chinese | 976 | 1415 |
| LMArena French | — | 1397 |
| LMArena German | — | 1364 |
| LMArena Japanese | — | 1309 |
| LMArena Korean | — | 1382 |
| LMArena Russian | — | 1360 |
| LMArena Spanish | — | 1401 |
Instruction Following Solar Pro4 leads
Codellama 34b Instruct: 52.2 (#291), Solar Pro4: 72.7 (#132)
| Benchmark | Codellama 34b Instruct | Solar Pro4 |
|---|---|---|
| LMArena Instruction Following | 1028 | 1377 |
Long Context Solar Pro4 leads
Codellama 34b Instruct: 30.9 (#284), Solar Pro4: 42.1 (#130)
| Benchmark | Codellama 34b Instruct | Solar Pro4 |
|---|---|---|
| LMArena Longer Query | 1013 | 1381 |
Writing & Preference Solar Pro4 leads
Codellama 34b Instruct: 28.2 (#297), Solar Pro4: 56.5 (#138)
| Benchmark | Codellama 34b Instruct | Solar Pro4 |
|---|---|---|
| LMArena Text | 1066 | 1386 |
| LMArena Creative Writing | 1032 | 1316 |
| LMArena Multi-Turn | 1015 | 1385 |
Frequently asked questions
Is Codellama 34b Instruct better than Solar Pro4?
Solar Pro4 is the stronger model overall, scoring 42.1 to 30.8 on the Noometry Index.
Is Codellama 34b Instruct or Solar Pro4 better for coding?
Solar Pro4 scores higher on coding benchmarks: 40.1 versus 28.5 in the Noometry coding category.
How many benchmarks do Codellama 34b Instruct and Solar Pro4 share?
10 benchmarks have published results for both models. Codellama 34b Instruct has 14 scored results on Noometry and Solar Pro4 has 18.