# Amazon Nova Pro vs Mistral Large 3

> Mistral Large 3 is the stronger model overall, scoring 38.6 to 30.5 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-pro-vs-mistral-large-3
- Last updated: 2026-10-10
- Shared benchmarks: 19

## Summary

- They share 19 benchmarks with published results for both. Amazon Nova Pro scores higher in 2 categories and Mistral Large 3 in 7 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Mistral Large 3 leads 60.2 to 44.1.
- The biggest single-benchmark swing is Vectara Hallucination Rate: 5.1% for Amazon Nova Pro and 14.5% for Mistral Large 3.
- Mistral Large 3 is cheaper at $0.25 / $0.75 per million input/output tokens, against $0.80 / $3.20 for Amazon Nova Pro.
- Amazon Nova Pro accepts more context: 300K tokens versus 262K.
- Mistral Large 3 has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Pro | Mistral Large 3 |
|---|---|---|
| Provider | Amazon | Mistral AI |
| Noometry Index | 30.5 | 38.6 |
| Rank | 278 | 172 |
| Context | 300K | 262K |
| Input $/M | $0.80 | $0.25 |
| Output $/M | $3.20 | $0.75 |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Pro: 34.6 (#224)
- Mistral Large 3: 34.1 (#230)

| Benchmark | Amazon Nova Pro | Mistral Large 3 |
|---|---|---|
| LMArena Coding | 1270 | 1447 |
| LMArena WebDev | — | 1230 |
| LiveBench Coding | 38.1% | — |

## Agentic & Tool Use

- Amazon Nova Pro: 16.6 (#139)
- Mistral Large 3: —

| Benchmark | Amazon Nova Pro | Mistral Large 3 |
|---|---|---|
| Berkeley Function Calling Leaderboard | 25% | — |
| TheAgentCompany | 1.7% | — |

## Reasoning

- Amazon Nova Pro: 19.2 (#240)
- Mistral Large 3: 14.6 (#314)

| Benchmark | Amazon Nova Pro | Mistral Large 3 |
|---|---|---|
| LMArena Hard Prompts | 1246 | 1429 |
| Kagi LLM Benchmark | — | 50.9% |
| NYT Connections (extended) | — | 7.5% |
| Thematic Generalization | — | 23% |
| LiveBench Reasoning | 32.6% | — |
| LiveBench Data Analysis | 48.3% | — |
| Epoch Capabilities Index | 123.75 | — |
| LiveBench | 43.5% | — |

## Math

- Amazon Nova Pro: 26.4 (#240)
- Mistral Large 3: 36.0 (#131)

| Benchmark | Amazon Nova Pro | Mistral Large 3 |
|---|---|---|
| LMArena Math | 1252 | 1415 |
| Omni-MATH | 24.2% | — |
| LiveBench Math | 38% | — |

## Knowledge

- Amazon Nova Pro: 27.1 (#246)
- Mistral Large 3: 35.5 (#173)

| Benchmark | Amazon Nova Pro | Mistral Large 3 |
|---|---|---|
| Vectara Hallucination Rate | 5.1% | 14.5% |
| LMArena Expert | 1211 | 1421 |
| Humanity's Last Exam | 4.4% | — |
| MMLU-Pro | 67.3% | — |
| Confabulations | 30.1% | — |
| GPQA (HELM) | 44.6% | — |
| MMLU | 82% | — |

## Multimodal

- Amazon Nova Pro: 24.5 (#121)
- Mistral Large 3: 37.6 (#65)

| Benchmark | Amazon Nova Pro | Mistral Large 3 |
|---|---|---|
| LMArena Vision | 980 | 1222 |

## Multilingual

- Amazon Nova Pro: 39.9 (#218)
- Mistral Large 3: 52.6 (#79)

| Benchmark | Amazon Nova Pro | Mistral Large 3 |
|---|---|---|
| LMArena Non-English | 1234 | 1412 |
| LMArena Chinese | 1244 | 1448 |
| LMArena French | 1270 | 1456 |
| LMArena German | 1243 | 1438 |
| LMArena Japanese | 1200 | 1399 |
| LMArena Korean | 1203 | 1384 |
| LMArena Russian | 1240 | 1412 |
| LMArena Spanish | 1182 | 1437 |

## Instruction Following

- Amazon Nova Pro: 65.1 (#221)
- Mistral Large 3: 74.1 (#104)

| Benchmark | Amazon Nova Pro | Mistral Large 3 |
|---|---|---|
| LMArena Instruction Following | 1235 | 1402 |
| LiveBench Instruction Following | 67.1% | — |
| IFEval | 81.5% | — |

## Long Context

- Amazon Nova Pro: 38.1 (#199)
- Mistral Large 3: 43.1 (#102)

| Benchmark | Amazon Nova Pro | Mistral Large 3 |
|---|---|---|
| LMArena Longer Query | 1255 | 1413 |

## Writing & Preference

- Amazon Nova Pro: 44.1 (#221)
- Mistral Large 3: 60.2 (#100)

| Benchmark | Amazon Nova Pro | Mistral Large 3 |
|---|---|---|
| LMArena Text | 1259 | 1427 |
| LMArena Creative Writing | 1212 | 1385 |
| LMArena Multi-Turn | 1245 | 1429 |
| Short-Story Creative Writing | 60.5% | — |
| EQ-Bench Creative Writing | — | 1412 |
| WildBench | 77.7% | — |
| LiveBench Language | 37% | — |

## FAQ

### Is Amazon Nova Pro better than Mistral Large 3?

Mistral Large 3 is the stronger model overall, scoring 38.6 to 30.5 on the Noometry Index.

### Which is cheaper, Amazon Nova Pro 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; Amazon Nova Pro lists at $0.80 and $3.20.

### Is Amazon Nova Pro or Mistral Large 3 better for coding?

They score almost the same on coding (34.6 vs 34.1); test both on your own repository before choosing.

### Which has the bigger context window?

Amazon Nova Pro does, with 300K tokens against 262K.

### How many benchmarks do Amazon Nova Pro and Mistral Large 3 share?

19 benchmarks have published results for both models. Amazon Nova Pro has 38 scored results on Noometry and Mistral Large 3 has 24.