# Grok 4.7 vs Mistral Large 3

> Grok 4.7 is the stronger model overall, scoring 46.6 to 38.6 on the Noometry Index. Mistral Large 3 costs 8.0× less per token, which makes it the better buy when Grok 4.7's lead doesn't matter for your workload.

- Canonical page: https://noometry.com/compare/grok-4-7-vs-mistral-large-3
- Last updated: 2026-10-10
- Shared benchmarks: 15

## Summary

- They share 15 benchmarks with published results for both. Grok 4.7 scores higher in 7 categories and Mistral Large 3 in 2 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Grok 4.7 leads 40.1 to 14.6.
- The biggest single-benchmark swing is NYT Connections (extended): 76.8% for Grok 4.7 and 7.5% for Mistral Large 3.
- Mistral Large 3 is cheaper at $0.25 / $0.75 per million input/output tokens, against $2 / $6 for Grok 4.7.
- Grok 4.7 accepts more context: 500K tokens versus 262K.
- Mistral Large 3 has downloadable open weights; the other is API-only.

## Snapshot

| | Grok 4.7 | Mistral Large 3 |
|---|---|---|
| Provider | xAI | Mistral AI |
| Noometry Index | 46.6 | 38.6 |
| Rank | 56 | 172 |
| Context | 500K | 262K |
| Input $/M | $2 | $0.25 |
| Output $/M | $6 | $0.75 |
| Weights | Proprietary | Open |

## Coding

- Grok 4.7: 55.0 (#23)
- Mistral Large 3: 34.1 (#230)

| Benchmark | Grok 4.7 | Mistral Large 3 |
|---|---|---|
| LMArena WebDev | 1636 | 1230 |
| LMArena Coding | 1423 | 1447 |
| CursorBench | 46.3% | — |
| FrontierSWE | 29.5% | — |
| SciCode | 57.4% | — |

## Reasoning

- Grok 4.7: 40.1 (#49)
- Mistral Large 3: 14.6 (#314)

| Benchmark | Grok 4.7 | Mistral Large 3 |
|---|---|---|
| NYT Connections (extended) | 76.8% | 7.5% |
| LMArena Hard Prompts | 1409 | 1429 |
| Kagi LLM Benchmark | — | 50.9% |
| CritPt | 17.7% | — |
| Thematic Generalization | — | 23% |

## Math

- Grok 4.7: 41.1 (#73)
- Mistral Large 3: 36.0 (#131)

| Benchmark | Grok 4.7 | Mistral Large 3 |
|---|---|---|
| LMArena Math | 1393 | 1415 |
| ProofBench | 34% | — |

## Knowledge

- Grok 4.7: 38.7 (#130)
- Mistral Large 3: 35.5 (#173)

| Benchmark | Grok 4.7 | Mistral Large 3 |
|---|---|---|
| LMArena Expert | 1413 | 1421 |
| Vectara Hallucination Rate | — | 14.5% |

## Multimodal

- Grok 4.7: 28.8 (#107)
- Mistral Large 3: 37.6 (#65)

| Benchmark | Grok 4.7 | Mistral Large 3 |
|---|---|---|
| LMArena Vision | — | 1222 |
| Furniture Assembly | 20.8% | — |

## Multilingual

- Grok 4.7: 51.2 (#108)
- Mistral Large 3: 52.6 (#79)

| Benchmark | Grok 4.7 | Mistral Large 3 |
|---|---|---|
| LMArena Non-English | 1392 | 1412 |
| LMArena Chinese | 1476 | 1448 |
| LMArena Russian | 1396 | 1412 |
| LMArena French | — | 1456 |
| LMArena German | — | 1438 |
| LMArena Japanese | — | 1399 |
| LMArena Korean | — | 1384 |
| LMArena Spanish | — | 1437 |

## Instruction Following

- Grok 4.7: 74.3 (#98)
- Mistral Large 3: 74.1 (#104)

| Benchmark | Grok 4.7 | Mistral Large 3 |
|---|---|---|
| LMArena Instruction Following | 1406 | 1402 |

## Long Context

- Grok 4.7: 43.2 (#97)
- Mistral Large 3: 43.1 (#102)

| Benchmark | Grok 4.7 | Mistral Large 3 |
|---|---|---|
| LMArena Longer Query | 1416 | 1413 |

## Writing & Preference

- Grok 4.7: 70.1 (#23)
- Mistral Large 3: 60.2 (#100)

| Benchmark | Grok 4.7 | Mistral Large 3 |
|---|---|---|
| LMArena Text | 1397 | 1427 |
| LMArena Creative Writing | 1391 | 1385 |
| EQ-Bench Creative Writing | 2007 | 1412 |
| LMArena Multi-Turn | 1389 | 1429 |

## FAQ

### Is Grok 4.7 better than Mistral Large 3?

Grok 4.7 is the stronger model overall, scoring 46.6 to 38.6 on the Noometry Index. Mistral Large 3 costs 8.0× less per token, which makes it the better buy when Grok 4.7's lead doesn't matter for your workload.

### Which is cheaper, Grok 4.7 or Mistral Large 3?

Mistral Large 3 is cheaper. It lists at $0.25 per million input tokens and $0.75 per million output tokens; Grok 4.7 lists at $2 and $6.

### Is Grok 4.7 or Mistral Large 3 better for coding?

Grok 4.7 scores higher on coding benchmarks: 55.0 versus 34.1 in the Noometry coding category.

### Which has the bigger context window?

Grok 4.7 does, with 500K tokens against 262K.

### How many benchmarks do Grok 4.7 and Mistral Large 3 share?

15 benchmarks have published results for both models. Grok 4.7 has 21 scored results on Noometry and Mistral Large 3 has 24.