# Mistral Large 4 vs Solar Pro4

> Mistral Large 4 is the stronger model overall, scoring 43.1 to 42.1 on the Noometry Index. Solar Pro4 costs 2.0× less per token, which makes it the better buy when Mistral Large 4's lead doesn't matter for your workload.

- Canonical page: https://noometry.com/compare/mistral-large-4-vs-solar-pro4
- Last updated: 2026-10-10
- Shared benchmarks: 13

## Summary

- They share 13 benchmarks with published results for both. Mistral Large 4 scores higher in 6 categories and Solar Pro4 in 2 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in coding, where Mistral Large 4 leads 48.6 to 40.1.
- Solar Pro4 is cheaper at $0.30 / $1.20 per million input/output tokens, against $0.68 / $2.09 for Mistral Large 4.
- Mistral Large 4 accepts more context: 1.05M tokens versus 524K.

## Snapshot

| | Mistral Large 4 | Solar Pro4 |
|---|---|---|
| Provider | Mistral AI | Upstage |
| Noometry Index | 43.1 | 42.1 |
| Rank | 99 | 121 |
| Context | 1.05M | 524K |
| Input $/M | $0.68 | $0.30 |
| Output $/M | $2.09 | $1.20 |
| Weights | Proprietary | Proprietary |

## Coding

- Mistral Large 4: 48.6 (#57)
- Solar Pro4: 40.1 (#149)

| Benchmark | Mistral Large 4 | Solar Pro4 |
|---|---|---|
| LMArena WebDev | 1541 | 1371 |
| LMArena Coding | 1475 | 1437 |

## Reasoning

- Mistral Large 4: 22.5 (#192)
- Solar Pro4: 28.5 (#104)

| Benchmark | Mistral Large 4 | Solar Pro4 |
|---|---|---|
| LMArena Hard Prompts | 1444 | 1399 |
| NYT Connections (extended) | 27.4% | — |

## Math

- Mistral Large 4: 40.4 (#91)
- Solar Pro4: 38.8 (#128)

| Benchmark | Mistral Large 4 | Solar Pro4 |
|---|---|---|
| LMArena Math | 1488 | 1416 |

## Knowledge

- Mistral Large 4: 36.6 (#166)
- Solar Pro4: 39.8 (#129)

| Benchmark | Mistral Large 4 | Solar Pro4 |
|---|---|---|
| LMArena Expert | 1447 | 1427 |
| SimpleQA Verified | 20% | — |

## Multilingual

- Mistral Large 4: 52.6 (#82)
- Solar Pro4: 48.7 (#139)

| Benchmark | Mistral Large 4 | Solar Pro4 |
|---|---|---|
| LMArena Non-English | 1415 | 1361 |
| LMArena Chinese | 1491 | 1415 |
| LMArena Russian | 1414 | 1360 |
| LMArena French | — | 1397 |
| LMArena German | — | 1364 |
| LMArena Japanese | — | 1309 |
| LMArena Korean | — | 1382 |
| LMArena Spanish | — | 1401 |

## Instruction Following

- Mistral Large 4: 75.0 (#76)
- Solar Pro4: 72.7 (#132)

| Benchmark | Mistral Large 4 | Solar Pro4 |
|---|---|---|
| LMArena Instruction Following | 1424 | 1377 |

## Long Context

- Mistral Large 4: 43.6 (#89)
- Solar Pro4: 42.1 (#130)

| Benchmark | Mistral Large 4 | Solar Pro4 |
|---|---|---|
| LMArena Longer Query | 1429 | 1381 |

## Writing & Preference

- Mistral Large 4: 60.4 (#97)
- Solar Pro4: 56.5 (#138)

| Benchmark | Mistral Large 4 | Solar Pro4 |
|---|---|---|
| LMArena Text | 1427 | 1386 |
| LMArena Creative Writing | 1361 | 1316 |
| LMArena Multi-Turn | 1424 | 1385 |

## FAQ

### Is Mistral Large 4 better than Solar Pro4?

Mistral Large 4 is the stronger model overall, scoring 43.1 to 42.1 on the Noometry Index. Solar Pro4 costs 2.0× less per token, which makes it the better buy when Mistral Large 4's lead doesn't matter for your workload.

### Which is cheaper, Mistral Large 4 or Solar Pro4?

Solar Pro4 is cheaper. It lists at $0.30 per million input tokens and $1.20 per million output tokens; Mistral Large 4 lists at $0.68 and $2.09.

### Is Mistral Large 4 or Solar Pro4 better for coding?

Mistral Large 4 scores higher on coding benchmarks: 48.6 versus 40.1 in the Noometry coding category.

### Which has the bigger context window?

Mistral Large 4 does, with 1.05M tokens against 524K.

### How many benchmarks do Mistral Large 4 and Solar Pro4 share?

13 benchmarks have published results for both models. Mistral Large 4 has 15 scored results on Noometry and Solar Pro4 has 18.