Model comparison
Mistral vs Solar Pro4
Solar Pro4 is the stronger model overall, scoring 42.1 to 29.9 on the Noometry Index.
Last verified . 17 shared benchmarks.
Mistral AI
UpstageSummary
- They share 17 benchmarks with published results for both. Mistral scores higher in 0 categories and Solar Pro4 in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Solar Pro4 leads 39.8 to 16.6.
Side by side
| Mistral | Solar Pro4 | |
|---|---|---|
| Provider | Mistral AI | Upstage |
| Noometry Index | 29.9 | 42.1 |
| Released | — | 2026-08-06 |
| Weights | Proprietary | Proprietary |
| Context window | — | 524K |
| Max output | — | 131K |
| Input $ / M tokens | — | $0.30 |
| Output $ / M tokens | — | $1.20 |
| Results tracked | 22 | 18 |
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Category by category
Coding Solar Pro4 leads
Mistral: 33.8 (#250), Solar Pro4: 40.1 (#149)
| Benchmark | Mistral | Solar Pro4 |
|---|---|---|
| LMArena Coding | 1162 | 1437 |
| LMArena WebDev | — | 1371 |
Reasoning Solar Pro4 leads
Mistral: 22.2 (#200), Solar Pro4: 28.5 (#104)
| Benchmark | Mistral | Solar Pro4 |
|---|---|---|
| LMArena Hard Prompts | 1149 | 1399 |
Math Solar Pro4 leads
Mistral: 22.3 (#278), Solar Pro4: 38.8 (#128)
| Benchmark | Mistral | Solar Pro4 |
|---|---|---|
| LMArena Math | 1180 | 1416 |
| Omni-MATH | 7.2% | — |
Knowledge Solar Pro4 leads
Mistral: 16.6 (#288), Solar Pro4: 39.8 (#129)
| Benchmark | Mistral | Solar Pro4 |
|---|---|---|
| LMArena Expert | 1125 | 1427 |
| MMLU-Pro | 27.7% | — |
| GPQA (HELM) | 30.3% | — |
Multilingual Solar Pro4 leads
Mistral: 32.8 (#254), Solar Pro4: 48.7 (#139)
| Benchmark | Mistral | Solar Pro4 |
|---|---|---|
| LMArena Non-English | 1129 | 1361 |
| LMArena Chinese | 1109 | 1415 |
| LMArena French | 1180 | 1397 |
| LMArena German | 1155 | 1364 |
| LMArena Japanese | 1013 | 1309 |
| LMArena Korean | 1032 | 1382 |
| LMArena Russian | 1168 | 1360 |
| LMArena Spanish | 1143 | 1401 |
Instruction Following Solar Pro4 leads
Mistral: 52.6 (#288), Solar Pro4: 72.7 (#132)
| Benchmark | Mistral | Solar Pro4 |
|---|---|---|
| LMArena Instruction Following | 1152 | 1377 |
| IFEval | 56.8% | — |
Long Context Solar Pro4 leads
Mistral: 35.0 (#245), Solar Pro4: 42.1 (#130)
| Benchmark | Mistral | Solar Pro4 |
|---|---|---|
| LMArena Longer Query | 1153 | 1381 |
Writing & Preference Solar Pro4 leads
Mistral: 37.0 (#260), Solar Pro4: 56.5 (#138)
| Benchmark | Mistral | Solar Pro4 |
|---|---|---|
| LMArena Text | 1165 | 1386 |
| LMArena Creative Writing | 1158 | 1316 |
| LMArena Multi-Turn | 1147 | 1385 |
| WildBench | 66% | — |
Frequently asked questions
Is Mistral better than Solar Pro4?
Solar Pro4 is the stronger model overall, scoring 42.1 to 29.9 on the Noometry Index.
Is Mistral or Solar Pro4 better for coding?
Solar Pro4 scores higher on coding benchmarks: 40.1 versus 33.8 in the Noometry coding category.
How many benchmarks do Mistral and Solar Pro4 share?
17 benchmarks have published results for both models. Mistral has 22 scored results on Noometry and Solar Pro4 has 18.