# Amazon Nova Experimental Chat 11 10 vs Grok 4.7

> Grok 4.7 is the stronger model overall, scoring 46.6 to 42.4 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-11-10-vs-grok-4-7
- Last updated: 2026-10-10
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Amazon Nova Experimental Chat 11 10 scores higher in 2 categories and Grok 4.7 in 6 categories; 4 gaps are clear of the uncertainty.
- The widest gap is in coding, where Grok 4.7 leads 55.0 to 41.6.

## Snapshot

| | Amazon Nova Experimental Chat 11 10 | Grok 4.7 |
|---|---|---|
| Provider | Amazon | xAI |
| Noometry Index | 42.4 | 46.6 |
| Rank | 101 | 56 |
| Context | — | 500K |
| Input $/M | — | $2 |
| Output $/M | — | $6 |
| Weights | Proprietary | Proprietary |

## Coding

- Amazon Nova Experimental Chat 11 10: 41.6 (#109)
- Grok 4.7: 55.0 (#23)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Grok 4.7 |
|---|---|---|
| LMArena Coding | 1433 | 1423 |
| CursorBench | — | 46.3% |
| LMArena WebDev | — | 1636 |
| FrontierSWE | — | 29.5% |
| SciCode | — | 57.4% |

## Reasoning

- Amazon Nova Experimental Chat 11 10: 27.9 (#94)
- Grok 4.7: 40.1 (#49)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Grok 4.7 |
|---|---|---|
| LMArena Hard Prompts | 1422 | 1409 |
| NYT Connections (extended) | — | 76.8% |
| CritPt | — | 17.7% |

## Math

- Amazon Nova Experimental Chat 11 10: 36.4 (#116)
- Grok 4.7: 41.1 (#73)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Grok 4.7 |
|---|---|---|
| LMArena Math | 1431 | 1393 |
| ProofBench | — | 34% |

## Knowledge

- Amazon Nova Experimental Chat 11 10: 39.3 (#122)
- Grok 4.7: 38.7 (#130)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Grok 4.7 |
|---|---|---|
| LMArena Expert | 1432 | 1413 |

## Multimodal

- Amazon Nova Experimental Chat 11 10: —
- Grok 4.7: 28.8 (#107)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Grok 4.7 |
|---|---|---|
| Furniture Assembly | — | 20.8% |

## Multilingual

- Amazon Nova Experimental Chat 11 10: 52.1 (#91)
- Grok 4.7: 51.2 (#108)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Grok 4.7 |
|---|---|---|
| LMArena Non-English | 1405 | 1392 |
| LMArena Chinese | 1463 | 1476 |
| LMArena Russian | 1395 | 1396 |
| LMArena French | 1449 | — |
| LMArena German | 1396 | — |
| LMArena Japanese | 1383 | — |
| LMArena Korean | 1387 | — |
| LMArena Spanish | 1444 | — |

## Instruction Following

- Amazon Nova Experimental Chat 11 10: 73.4 (#118)
- Grok 4.7: 74.3 (#98)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Grok 4.7 |
|---|---|---|
| LMArena Instruction Following | 1387 | 1406 |

## Long Context

- Amazon Nova Experimental Chat 11 10: 42.5 (#116)
- Grok 4.7: 43.2 (#97)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Grok 4.7 |
|---|---|---|
| LMArena Longer Query | 1395 | 1416 |

## Writing & Preference

- Amazon Nova Experimental Chat 11 10: 59.0 (#109)
- Grok 4.7: 70.1 (#23)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Grok 4.7 |
|---|---|---|
| LMArena Text | 1415 | 1397 |
| LMArena Creative Writing | 1349 | 1391 |
| LMArena Multi-Turn | 1380 | 1389 |
| EQ-Bench Creative Writing | — | 2007 |

## FAQ

### Is Amazon Nova Experimental Chat 11 10 better than Grok 4.7?

Grok 4.7 is the stronger model overall, scoring 46.6 to 42.4 on the Noometry Index.

### Is Amazon Nova Experimental Chat 11 10 or Grok 4.7 better for coding?

Grok 4.7 scores higher on coding benchmarks: 55.0 versus 41.6 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 11 10 and Grok 4.7 share?

12 benchmarks have published results for both models. Amazon Nova Experimental Chat 11 10 has 17 scored results on Noometry and Grok 4.7 has 21.