# Amazon Nova Experimental Chat 10 09 vs Gemini 4 Argon

> Gemini 4 Argon is the stronger model overall, scoring 56.5 to 41.9 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-10-09-vs-gemini-4-argon
- 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 0 categories and Gemini 4 Argon in 6 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in coding, where Gemini 4 Argon leads 62.0 to 40.2.

## Snapshot

| | Amazon Nova Experimental Chat 10 09 | Gemini 4 Argon |
|---|---|---|
| Provider | Amazon | Google |
| Noometry Index | 41.9 | 56.5 |
| Rank | 126 | 24 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Proprietary |

## Coding

- Amazon Nova Experimental Chat 10 09: 40.2 (#145)
- Gemini 4 Argon: 62.0 (#9)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Gemini 4 Argon |
|---|---|---|
| LMArena Coding | 1370 | 1550 |
| LMArena WebDev | — | 1678 |
| FrontierSWE | — | 55% |
| SciCode | — | 61.8% |

## Agentic & Tool Use

- Amazon Nova Experimental Chat 10 09: —
- Gemini 4 Argon: 49.2 (#8)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Gemini 4 Argon |
|---|---|---|
| APEX-Agents | — | 82.2% |
| Vending-Bench 2 | — | 13,718 |

## Reasoning

- Amazon Nova Experimental Chat 10 09: 27.3 (#120)
- Gemini 4 Argon: 44.2 (#47)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Gemini 4 Argon |
|---|---|---|
| LMArena Hard Prompts | 1356 | 1548 |
| CritPt | — | 27.1% |

## Math

- Amazon Nova Experimental Chat 10 09: —
- Gemini 4 Argon: 73.9 (#17)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Gemini 4 Argon |
|---|---|---|
| ProofBench | — | 99% |
| LMArena Math | — | 1536 |

## Knowledge

- Amazon Nova Experimental Chat 10 09: —
- Gemini 4 Argon: 43.9 (#89)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Gemini 4 Argon |
|---|---|---|
| LMArena Expert | — | 1553 |

## Multimodal

- Amazon Nova Experimental Chat 10 09: —
- Gemini 4 Argon: 46.5 (#14)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Gemini 4 Argon |
|---|---|---|
| Blueprint-Bench 2 | — | 54.4% |

## Multilingual

- Amazon Nova Experimental Chat 10 09: 47.3 (#150)
- Gemini 4 Argon: 60.3 (#1)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Gemini 4 Argon |
|---|---|---|
| LMArena Non-English | 1340 | 1523 |
| LMArena Chinese | 1341 | 1610 |
| LMArena Russian | — | 1537 |
| LMArena Spanish | — | 1497 |

## Instruction Following

- Amazon Nova Experimental Chat 10 09: 69.4 (#172)
- Gemini 4 Argon: 80.1 (#2)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Gemini 4 Argon |
|---|---|---|
| LMArena Instruction Following | 1315 | 1538 |

## Long Context

- Amazon Nova Experimental Chat 10 09: 40.5 (#152)
- Gemini 4 Argon: 47.6 (#15)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Gemini 4 Argon |
|---|---|---|
| LMArena Longer Query | 1333 | 1549 |

## Writing & Preference

- Amazon Nova Experimental Chat 10 09: 54.7 (#149)
- Gemini 4 Argon: 71.4 (#19)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Gemini 4 Argon |
|---|---|---|
| LMArena Text | 1364 | 1534 |
| LMArena Creative Writing | 1307 | 1531 |
| LMArena Multi-Turn | 1355 | 1557 |

## FAQ

### Is Amazon Nova Experimental Chat 10 09 better than Gemini 4 Argon?

Gemini 4 Argon is the stronger model overall, scoring 56.5 to 41.9 on the Noometry Index.

### Is Amazon Nova Experimental Chat 10 09 or Gemini 4 Argon better for coding?

Gemini 4 Argon scores higher on coding benchmarks: 62.0 versus 40.2 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 10 09 and Gemini 4 Argon share?

9 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 09 has 9 scored results on Noometry and Gemini 4 Argon has 21.