# Amazon Nova Experimental Chat 26 02 10 vs Gemini 3.8 Flash

> Gemini 3.8 Flash is the stronger model overall, scoring 61.8 to 44.5 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-26-02-10-vs-gemini-3-8-flash
- Last updated: 2026-10-10
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Amazon Nova Experimental Chat 26 02 10 scores higher in 0 categories and Gemini 3.8 Flash in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Gemini 3.8 Flash leads 76.9 to 30.1.

## Snapshot

| | Amazon Nova Experimental Chat 26 02 10 | Gemini 3.8 Flash |
|---|---|---|
| Provider | Amazon | Google |
| Noometry Index | 44.5 | 61.8 |
| Rank | 77 | 11 |
| Context | — | 1.05M |
| Input $/M | — | $0.75 |
| Output $/M | — | $3.75 |
| Weights | Proprietary | Proprietary |

## Coding

- Amazon Nova Experimental Chat 26 02 10: 43.9 (#82)
- Gemini 3.8 Flash: 59.2 (#15)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Gemini 3.8 Flash |
|---|---|---|
| LMArena Coding | 1483 | 1510 |
| DeepSWE | — | 73.8% |
| FrontierCode | — | 41.2% |
| CursorBench | — | 39.6% |
| LMArena WebDev | — | 1584 |
| FrontierSWE | — | 19.6% |
| SciCode | — | 56.6% |
| WeirdML | — | 84.8% |
| ALE-Bench | — | 1,270 |

## Agentic & Tool Use

- Amazon Nova Experimental Chat 26 02 10: —
- Gemini 3.8 Flash: 41.8 (#21)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Gemini 3.8 Flash |
|---|---|---|
| APEX-Agents | — | 64.3% |
| Remote Labor Index | — | 5.8% |
| GDP.pdf | — | 23.4% |
| Vending-Bench 2 | — | 5,094 |

## Reasoning

- Amazon Nova Experimental Chat 26 02 10: 30.1 (#86)
- Gemini 3.8 Flash: 76.9 (#5)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Gemini 3.8 Flash |
|---|---|---|
| LMArena Hard Prompts | 1458 | 1508 |
| ARC-AGI-2 | — | 89.2% |
| NYT Connections (extended) | — | 97.4% |
| ARC-AGI-1 | — | 98.5% |
| CritPt | — | 18.3% |
| Chess Puzzles | — | 61% |
| Mystery Game Puzzles | — | 47% |
| DTBench | — | 95.7% |
| LMCA | — | 52.9% |
| Surface Evolver Bench | — | 76.9% |
| Epoch Capabilities Index | — | 156.71 |

## Math

- Amazon Nova Experimental Chat 26 02 10: 39.3 (#109)
- Gemini 3.8 Flash: 65.3 (#28)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Gemini 3.8 Flash |
|---|---|---|
| LMArena Math | 1438 | 1528 |
| FrontierMath (Tiers 1-3) | — | 68.4% |
| FrontierMath Tier 4 | — | 22% |
| OTIS Mock AIME 2024-2025 | — | 98.9% |
| ProofBench | — | 48% |

## Knowledge

- Amazon Nova Experimental Chat 26 02 10: 42.3 (#97)
- Gemini 3.8 Flash: 74.8 (#2)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Gemini 3.8 Flash |
|---|---|---|
| LMArena Expert | 1506 | 1524 |
| GPQA Diamond | — | 95.4% |
| Humanity's Last Exam | — | 44.5% |
| SimpleQA Verified | — | 69.7% |

## Multimodal

- Amazon Nova Experimental Chat 26 02 10: —
- Gemini 3.8 Flash: 40.7 (#45)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Gemini 3.8 Flash |
|---|---|---|
| LMArena Vision | — | 1314 |
| Blueprint-Bench 2 | — | 38.6% |
| Furniture Assembly | — | 31.7% |

## Multilingual

- Amazon Nova Experimental Chat 26 02 10: 54.0 (#50)
- Gemini 3.8 Flash: 58.0 (#5)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Gemini 3.8 Flash |
|---|---|---|
| LMArena Non-English | 1434 | 1491 |
| LMArena Chinese | 1463 | 1554 |
| LMArena Russian | 1423 | 1515 |
| LMArena French | — | 1498 |
| LMArena German | — | 1493 |
| LMArena Japanese | — | 1502 |
| LMArena Korean | — | 1459 |
| LMArena Spanish | — | 1485 |

## Instruction Following

- Amazon Nova Experimental Chat 26 02 10: 75.2 (#69)
- Gemini 3.8 Flash: 78.0 (#13)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Gemini 3.8 Flash |
|---|---|---|
| LMArena Instruction Following | 1427 | 1490 |

## Long Context

- Amazon Nova Experimental Chat 26 02 10: 44.0 (#77)
- Gemini 3.8 Flash: 46.3 (#24)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Gemini 3.8 Flash |
|---|---|---|
| LMArena Longer Query | 1441 | 1508 |

## Writing & Preference

- Amazon Nova Experimental Chat 26 02 10: 61.8 (#84)
- Gemini 3.8 Flash: 72.2 (#15)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Gemini 3.8 Flash |
|---|---|---|
| LMArena Text | 1448 | 1499 |
| LMArena Creative Writing | 1368 | 1492 |
| LMArena Multi-Turn | 1442 | 1501 |
| EQ-Bench Creative Writing | — | 1748 |

## FAQ

### Is Amazon Nova Experimental Chat 26 02 10 better than Gemini 3.8 Flash?

Gemini 3.8 Flash is the stronger model overall, scoring 61.8 to 44.5 on the Noometry Index.

### Is Amazon Nova Experimental Chat 26 02 10 or Gemini 3.8 Flash better for coding?

Gemini 3.8 Flash scores higher on coding benchmarks: 59.2 versus 43.9 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 26 02 10 and Gemini 3.8 Flash share?

12 benchmarks have published results for both models. Amazon Nova Experimental Chat 26 02 10 has 12 scored results on Noometry and Gemini 3.8 Flash has 50.