# Amazon Nova Experimental Chat 12 10 vs Gemini 2.0 Flash (Feb 2025)

> Amazon Nova Experimental Chat 12 10 is the stronger model overall, scoring 42.3 to 34.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-12-10-vs-gemini-2-0-flash
- Last updated: 2026-10-10
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Amazon Nova Experimental Chat 12 10 scores higher in 6 categories and Gemini 2.0 Flash (Feb 2025) in 2 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in coding, where Amazon Nova Experimental Chat 12 10 leads 41.5 to 28.2.

## Snapshot

| | Amazon Nova Experimental Chat 12 10 | Gemini 2.0 Flash (Feb 2025) |
|---|---|---|
| Provider | Amazon | Google |
| Noometry Index | 42.3 | 34.8 |
| Rank | 104 | 223 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Proprietary |

## Coding

- Amazon Nova Experimental Chat 12 10: 41.5 (#112)
- Gemini 2.0 Flash (Feb 2025): 28.2 (#308)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Gemini 2.0 Flash (Feb 2025) |
|---|---|---|
| LMArena Coding | 1430 | 1351 |
| SWE-bench Verified (bash only) | — | 13.5% |
| Aider Polyglot | — | 38.2% |
| WeirdML | — | 25.8% |
| BigCodeBench Instruct | — | 45.9% |
| LiveBench Coding | — | 63.4% |
| BigCodeBench Complete | — | 59.9% |
| CadEval | — | 30% |

## Agentic & Tool Use

- Amazon Nova Experimental Chat 12 10: —
- Gemini 2.0 Flash (Feb 2025): 28.0 (#85)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Gemini 2.0 Flash (Feb 2025) |
|---|---|---|
| TheAgentCompany | — | 11.4% |

## Reasoning

- Amazon Nova Experimental Chat 12 10: 28.1 (#93)
- Gemini 2.0 Flash (Feb 2025): 15.2 (#308)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Gemini 2.0 Flash (Feb 2025) |
|---|---|---|
| LMArena Hard Prompts | 1427 | 1346 |
| ARC-AGI-2 | — | 1.3% |
| SimpleBench | — | 31.1% |
| Kagi LLM Benchmark | — | 37.8% |
| EnigmaEval | — | 1.1% |
| LiveBench Reasoning | — | 78.2% |
| DTBench | — | 63.2% |
| LiveBench Data Analysis | — | 69.4% |
| Epoch Capabilities Index | — | 135.36 |
| LiveBench | — | 66.9% |

## Math

- Amazon Nova Experimental Chat 12 10: 36.1 (#130)
- Gemini 2.0 Flash (Feb 2025): 36.1 (#127)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Gemini 2.0 Flash (Feb 2025) |
|---|---|---|
| LMArena Math | 1418 | 1351 |
| OTIS Mock AIME 2024-2025 | — | 57.8% |
| Omni-MATH | — | 45.9% |
| LiveBench Math | — | 75.8% |
| MATH Level 5 | — | 82.2% |
| FrontierMath (Feb 2025 set) | — | 1.7% |

## Knowledge

- Amazon Nova Experimental Chat 12 10: 38.6 (#133)
- Gemini 2.0 Flash (Feb 2025): 32.0 (#207)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Gemini 2.0 Flash (Feb 2025) |
|---|---|---|
| LMArena Expert | 1409 | 1340 |
| GPQA Diamond | — | 64.1% |
| Humanity's Last Exam | — | 6.6% |
| MMLU-Pro | — | 73.7% |
| Confabulations | — | 12.4% |
| GPQA (HELM) | — | 55.6% |
| MMLU | — | 79.7% |

## Multimodal

- Amazon Nova Experimental Chat 12 10: —
- Gemini 2.0 Flash (Feb 2025): 35.9 (#74)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Gemini 2.0 Flash (Feb 2025) |
|---|---|---|
| LMArena Vision | — | 1158 |
| GeoBench | — | 77% |

## Multilingual

- Amazon Nova Experimental Chat 12 10: 51.7 (#103)
- Gemini 2.0 Flash (Feb 2025): 47.6 (#144)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Gemini 2.0 Flash (Feb 2025) |
|---|---|---|
| LMArena Non-English | 1399 | 1342 |
| LMArena Chinese | 1440 | 1373 |
| LMArena Russian | 1397 | 1351 |
| LMArena French | — | 1390 |
| LMArena German | — | 1354 |
| LMArena Japanese | — | 1293 |
| LMArena Korean | — | 1314 |
| LMArena Spanish | — | 1363 |

## Instruction Following

- Amazon Nova Experimental Chat 12 10: 73.4 (#117)
- Gemini 2.0 Flash (Feb 2025): 74.6 (#91)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Gemini 2.0 Flash (Feb 2025) |
|---|---|---|
| LMArena Instruction Following | 1387 | 1336 |
| LiveBench Instruction Following | — | 85.8% |
| IFEval | — | 84.1% |

## Long Context

- Amazon Nova Experimental Chat 12 10: 42.4 (#120)
- Gemini 2.0 Flash (Feb 2025): 38.1 (#198)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Gemini 2.0 Flash (Feb 2025) |
|---|---|---|
| LMArena Longer Query | 1391 | 1345 |
| Fiction.LiveBench | — | 61.1% |

## Writing & Preference

- Amazon Nova Experimental Chat 12 10: 59.7 (#104)
- Gemini 2.0 Flash (Feb 2025): 49.8 (#184)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Gemini 2.0 Flash (Feb 2025) |
|---|---|---|
| LMArena Text | 1420 | 1354 |
| LMArena Creative Writing | 1351 | 1340 |
| LMArena Multi-Turn | 1409 | 1350 |
| Short-Story Creative Writing | — | 73.8% |
| EQ-Bench Creative Writing | — | 1128 |
| WildBench | — | 80% |
| LiveBench Language | — | 51.3% |

## FAQ

### Is Amazon Nova Experimental Chat 12 10 better than Gemini 2.0 Flash (Feb 2025)?

Amazon Nova Experimental Chat 12 10 is the stronger model overall, scoring 42.3 to 34.8 on the Noometry Index.

### Is Amazon Nova Experimental Chat 12 10 or Gemini 2.0 Flash (Feb 2025) better for coding?

Amazon Nova Experimental Chat 12 10 scores higher on coding benchmarks: 41.5 versus 28.2 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 12 10 and Gemini 2.0 Flash (Feb 2025) share?

12 benchmarks have published results for both models. Amazon Nova Experimental Chat 12 10 has 12 scored results on Noometry and Gemini 2.0 Flash (Feb 2025) has 54.