# Amazon Nova Experimental Chat 12 10 vs Grok 2 Mini 2024 08 13

> Amazon Nova Experimental Chat 12 10 is the stronger model overall, scoring 42.9 to 37.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-12-10-vs-grok-2-mini
- Last updated: 2026-10-12
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Amazon Nova Experimental Chat 12 10 scores higher in 8 categories and Grok 2 Mini 2024 08 13 in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Amazon Nova Experimental Chat 12 10 leads 59.5 to 47.3.

## Snapshot

| | Amazon Nova Experimental Chat 12 10 | Grok 2 Mini 2024 08 13 |
|---|---|---|
| Provider | Amazon | xAI |
| Noometry Index | 42.9 | 37.7 |
| Rank | 104 | 198 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Proprietary |

## Coding

- Amazon Nova Experimental Chat 12 10: 42.2 (#110)
- Grok 2 Mini 2024 08 13: 37.0 (#199)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Grok 2 Mini 2024 08 13 |
|---|---|---|
| LMArena Coding | 1430 | 1269 |

## Reasoning

- Amazon Nova Experimental Chat 12 10: 29.3 (#94)
- Grok 2 Mini 2024 08 13: 24.8 (#159)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Grok 2 Mini 2024 08 13 |
|---|---|---|
| LMArena Hard Prompts | 1427 | 1255 |

## Math

- Amazon Nova Experimental Chat 12 10: 38.9 (#124)
- Grok 2 Mini 2024 08 13: 35.4 (#185)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Grok 2 Mini 2024 08 13 |
|---|---|---|
| LMArena Math | 1419 | 1265 |

## Knowledge

- Amazon Nova Experimental Chat 12 10: 39.2 (#136)
- Grok 2 Mini 2024 08 13: 33.9 (#200)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Grok 2 Mini 2024 08 13 |
|---|---|---|
| LMArena Expert | 1408 | 1238 |

## Multilingual

- Amazon Nova Experimental Chat 12 10: 51.4 (#108)
- Grok 2 Mini 2024 08 13: 41.4 (#208)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Grok 2 Mini 2024 08 13 |
|---|---|---|
| LMArena Non-English | 1398 | 1257 |
| LMArena Chinese | 1440 | 1262 |
| LMArena Russian | 1395 | 1261 |
| LMArena French | — | 1286 |
| LMArena German | — | 1273 |
| LMArena Japanese | — | 1213 |
| LMArena Korean | — | 1195 |
| LMArena Spanish | — | 1279 |

## Instruction Following

- Amazon Nova Experimental Chat 12 10: 73.2 (#123)
- Grok 2 Mini 2024 08 13: 65.5 (#220)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Grok 2 Mini 2024 08 13 |
|---|---|---|
| LMArena Instruction Following | 1387 | 1245 |

## Long Context

- Amazon Nova Experimental Chat 12 10: 42.4 (#125)
- Grok 2 Mini 2024 08 13: 38.4 (#196)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Grok 2 Mini 2024 08 13 |
|---|---|---|
| LMArena Longer Query | 1391 | 1266 |

## Writing & Preference

- Amazon Nova Experimental Chat 12 10: 59.5 (#110)
- Grok 2 Mini 2024 08 13: 47.3 (#211)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Grok 2 Mini 2024 08 13 |
|---|---|---|
| LMArena Text | 1420 | 1281 |
| LMArena Creative Writing | 1350 | 1242 |
| LMArena Multi-Turn | 1409 | 1265 |

## FAQ

### Is Amazon Nova Experimental Chat 12 10 better than Grok 2 Mini 2024 08 13?

Amazon Nova Experimental Chat 12 10 is the stronger model overall, scoring 42.9 to 37.7 on the Noometry Index.

### Is Amazon Nova Experimental Chat 12 10 or Grok 2 Mini 2024 08 13 better for coding?

Amazon Nova Experimental Chat 12 10 scores higher on coding benchmarks: 42.2 versus 37.0 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 12 10 and Grok 2 Mini 2024 08 13 share?

12 benchmarks have published results for both models. Amazon Nova Experimental Chat 12 10 has 12 scored results on Noometry and Grok 2 Mini 2024 08 13 has 17.