# Amazon Nova Experimental Chat 26 02 10 vs o1-mini

> Amazon Nova Experimental Chat 26 02 10 is the stronger model overall, scoring 44.5 to 34.0 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-26-02-10-vs-o1-mini
- Last updated: 2026-10-12
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Amazon Nova Experimental Chat 26 02 10 scores higher in 8 categories and o1-mini in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Amazon Nova Experimental Chat 26 02 10 leads 30.1 to 8.8.

## Snapshot

| | Amazon Nova Experimental Chat 26 02 10 | o1-mini |
|---|---|---|
| Provider | Amazon | OpenAI |
| Noometry Index | 44.5 | 34.0 |
| Rank | 77 | 235 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Proprietary |

## Coding

- Amazon Nova Experimental Chat 26 02 10: 43.9 (#82)
- o1-mini: 35.5 (#224)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | o1-mini |
|---|---|---|
| LMArena Coding | 1483 | 1362 |
| Aider Polyglot | — | 32.9% |
| WeirdML | — | 36.3% |
| LiveBench Coding | — | 48% |
| HumanEval+ | — | 89% |
| MBPP+ | — | 78.8% |

## Agentic & Tool Use

- Amazon Nova Experimental Chat 26 02 10: —
- o1-mini: 24.6 (#118)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | o1-mini |
|---|---|---|
| Cybench | — | 10% |

## Reasoning

- Amazon Nova Experimental Chat 26 02 10: 30.1 (#86)
- o1-mini: 8.8 (#346)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | o1-mini |
|---|---|---|
| LMArena Hard Prompts | 1458 | 1333 |
| ARC-AGI-2 | — | 0.8% |
| SimpleBench | — | 18.1% |
| ARC-AGI-1 | — | 14% |
| LiveBench Reasoning | — | 72.3% |
| LiveBench Data Analysis | — | 57.9% |
| Epoch Capabilities Index | — | 135.82 |
| LiveBench | — | 57.8% |

## Math

- Amazon Nova Experimental Chat 26 02 10: 39.3 (#109)
- o1-mini: 35.4 (#186)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | o1-mini |
|---|---|---|
| LMArena Math | 1438 | 1358 |
| OTIS Mock AIME 2024-2025 | — | 46.9% |
| LiveBench Math | — | 62% |
| MATH Level 5 | — | 89.2% |
| FrontierMath (Feb 2025 set) | — | 1.7% |

## Knowledge

- Amazon Nova Experimental Chat 26 02 10: 42.3 (#97)
- o1-mini: 34.9 (#192)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | o1-mini |
|---|---|---|
| LMArena Expert | 1506 | 1316 |
| GPQA Diamond | — | 62.4% |
| Confabulations | — | 18.6% |

## Multilingual

- Amazon Nova Experimental Chat 26 02 10: 54.0 (#50)
- o1-mini: 43.6 (#182)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | o1-mini |
|---|---|---|
| LMArena Non-English | 1434 | 1289 |
| LMArena Chinese | 1463 | 1314 |
| LMArena Russian | 1423 | 1283 |
| LMArena French | — | 1293 |
| LMArena German | — | 1278 |
| LMArena Japanese | — | 1245 |
| LMArena Korean | — | 1223 |
| LMArena Spanish | — | 1303 |

## Instruction Following

- Amazon Nova Experimental Chat 26 02 10: 75.2 (#69)
- o1-mini: 66.7 (#206)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | o1-mini |
|---|---|---|
| LMArena Instruction Following | 1427 | 1304 |
| LiveBench Instruction Following | — | 65.4% |

## Long Context

- Amazon Nova Experimental Chat 26 02 10: 44.0 (#77)
- o1-mini: 40.1 (#161)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | o1-mini |
|---|---|---|
| LMArena Longer Query | 1441 | 1320 |

## Writing & Preference

- Amazon Nova Experimental Chat 26 02 10: 61.8 (#84)
- o1-mini: 48.4 (#202)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | o1-mini |
|---|---|---|
| LMArena Text | 1448 | 1317 |
| LMArena Creative Writing | 1368 | 1244 |
| LMArena Multi-Turn | 1442 | 1314 |
| Short-Story Creative Writing | — | 64.9% |
| LiveBench Language | — | 40.9% |

## FAQ

### Is Amazon Nova Experimental Chat 26 02 10 better than o1-mini?

Amazon Nova Experimental Chat 26 02 10 is the stronger model overall, scoring 44.5 to 34.0 on the Noometry Index.

### Is Amazon Nova Experimental Chat 26 02 10 or o1-mini better for coding?

Amazon Nova Experimental Chat 26 02 10 scores higher on coding benchmarks: 43.9 versus 35.5 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 26 02 10 and o1-mini share?

12 benchmarks have published results for both models. Amazon Nova Experimental Chat 26 02 10 has 12 scored results on Noometry and o1-mini has 39.