# Amazon Nova Experimental Chat 10 09 vs Inkling

> Inkling is the stronger model overall, scoring 44.1 to 41.9 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-10-09-vs-inkling
- Last updated: 2026-10-10
- Shared benchmarks: 9

## Summary

- They share 9 benchmarks with published results for both. Amazon Nova Experimental Chat 10 09 scores higher in 1 category and Inkling in 5 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Inkling leads 40.4 to 27.3.
- Inkling has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Experimental Chat 10 09 | Inkling |
|---|---|---|
| Provider | Amazon | Thinking Machines Lab |
| Noometry Index | 41.9 | 44.1 |
| Rank | 126 | 80 |
| Context | — | 66K |
| Input $/M | — | $1.87 |
| Output $/M | — | $4.68 |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Experimental Chat 10 09: 40.2 (#145)
- Inkling: 34.5 (#234)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Inkling |
|---|---|---|
| LMArena Coding | 1370 | 1464 |
| FrontierCode | — | 14% |
| LMArena WebDev | — | 1413 |
| FrontierSWE | — | 4.1% |
| SciCode | — | 47% |
| WeirdML | — | 32.3% |
| ALE-Bench | — | 946 |

## Agentic & Tool Use

- Amazon Nova Experimental Chat 10 09: —
- Inkling: 29.6 (#85)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Inkling |
|---|---|---|
| APEX-Agents | — | 33.8% |
| τ²-bench Banking | — | 25% |

## Reasoning

- Amazon Nova Experimental Chat 10 09: 27.3 (#120)
- Inkling: 40.4 (#56)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Inkling |
|---|---|---|
| LMArena Hard Prompts | 1356 | 1451 |
| ARC-AGI-2 | — | 36.5% |
| SimpleBench | — | 50% |
| ARC-AGI-1 | — | 79.5% |
| CritPt | — | 5.4% |
| Chess Puzzles | — | 21% |
| DTBench | — | 87.5% |
| LMCA | — | 37.6% |
| Epoch Capabilities Index | — | 148.54 |

## Math

- Amazon Nova Experimental Chat 10 09: —
- Inkling: 31.3 (#225)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Inkling |
|---|---|---|
| FrontierMath (Tiers 1-3) | — | 33.3% |
| FrontierMath Tier 4 | — | 4.9% |
| OTIS Mock AIME 2024-2025 | — | 88.9% |
| ProofBench | — | 0% |
| LMArena Math | — | 1479 |

## Knowledge

- Amazon Nova Experimental Chat 10 09: —
- Inkling: 55.1 (#49)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Inkling |
|---|---|---|
| GPQA Diamond | — | 88.3% |
| SimpleQA Verified | — | 40.3% |
| LMArena Expert | — | 1465 |

## Multilingual

- Amazon Nova Experimental Chat 10 09: 47.3 (#150)
- Inkling: 54.0 (#52)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Inkling |
|---|---|---|
| LMArena Non-English | 1340 | 1434 |
| LMArena Chinese | 1341 | 1490 |
| LMArena French | — | 1458 |
| LMArena German | — | 1446 |
| LMArena Japanese | — | 1429 |
| LMArena Korean | — | 1404 |
| LMArena Russian | — | 1429 |
| LMArena Spanish | — | 1448 |

## Instruction Following

- Amazon Nova Experimental Chat 10 09: 69.4 (#172)
- Inkling: 75.1 (#71)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Inkling |
|---|---|---|
| LMArena Instruction Following | 1315 | 1426 |

## Long Context

- Amazon Nova Experimental Chat 10 09: 40.5 (#152)
- Inkling: 43.8 (#86)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Inkling |
|---|---|---|
| LMArena Longer Query | 1333 | 1434 |

## Writing & Preference

- Amazon Nova Experimental Chat 10 09: 54.7 (#149)
- Inkling: 65.2 (#51)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Inkling |
|---|---|---|
| LMArena Text | 1364 | 1441 |
| LMArena Creative Writing | 1307 | 1387 |
| LMArena Multi-Turn | 1355 | 1436 |
| EQ-Bench Creative Writing | — | 1611 |
| EQ-Bench 4 | — | 1226 |

## FAQ

### Is Amazon Nova Experimental Chat 10 09 better than Inkling?

Inkling is the stronger model overall, scoring 44.1 to 41.9 on the Noometry Index.

### Is Amazon Nova Experimental Chat 10 09 or Inkling better for coding?

Amazon Nova Experimental Chat 10 09 scores higher on coding benchmarks: 40.2 versus 34.5 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 10 09 and Inkling share?

9 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 09 has 9 scored results on Noometry and Inkling has 41.