# Amazon Nova Lite vs Step 3

> Step 3 is the stronger model overall, scoring 39.9 to 31.4 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-lite-vs-step-3
- Last updated: 2026-10-10
- Shared benchmarks: 16

## Summary

- They share 16 benchmarks with published results for both. Amazon Nova Lite scores higher in 0 categories and Step 3 in 9 categories; 9 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Step 3 leads 54.5 to 42.3.
- Step 3 has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Lite | Step 3 |
|---|---|---|
| Provider | Amazon | StepFun |
| Noometry Index | 31.4 | 39.9 |
| Rank | 262 | 145 |
| Context | 300K | — |
| Input $/M | $0.06 | — |
| Output $/M | $0.24 | — |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Lite: 32.0 (#266)
- Step 3: 39.5 (#144)

| Benchmark | Amazon Nova Lite | Step 3 |
|---|---|---|
| LMArena Coding | 1239 | 1367 |
| LiveBench Coding | 27.5% | — |
| ALE-Bench | 236.25 | — |

## Reasoning

- Amazon Nova Lite: 18.5 (#257)
- Step 3: 27.6 (#102)

| Benchmark | Amazon Nova Lite | Step 3 |
|---|---|---|
| LMArena Hard Prompts | 1220 | 1355 |
| Kagi LLM Benchmark | — | 62.3% |
| LiveBench Reasoning | 36.7% | — |
| LiveBench Data Analysis | 37.2% | — |
| LiveBench | 36.4% | — |

## Math

- Amazon Nova Lite: 25.8 (#243)
- Step 3: 34.9 (#148)

| Benchmark | Amazon Nova Lite | Step 3 |
|---|---|---|
| LMArena Math | 1227 | 1366 |
| Omni-MATH | 23.3% | — |
| LiveBench Math | 36.7% | — |

## Knowledge

- Amazon Nova Lite: 26.0 (#254)
- Step 3: 36.2 (#161)

| Benchmark | Amazon Nova Lite | Step 3 |
|---|---|---|
| LMArena Expert | 1201 | 1333 |
| Humanity's Last Exam | 3.6% | — |
| MMLU-Pro | 60% | — |
| Vectara Hallucination Rate | 6.1% | — |
| GPQA (HELM) | 39.7% | — |
| MMLU | 77% | — |

## Multimodal

- Amazon Nova Lite: 25.0 (#118)
- Step 3: 34.9 (#81)

| Benchmark | Amazon Nova Lite | Step 3 |
|---|---|---|
| LMArena Vision | 990 | 1176 |

## Multilingual

- Amazon Nova Lite: 38.2 (#227)
- Step 3: 46.5 (#154)

| Benchmark | Amazon Nova Lite | Step 3 |
|---|---|---|
| LMArena Non-English | 1208 | 1327 |
| LMArena Chinese | 1225 | 1396 |
| LMArena German | 1229 | 1371 |
| LMArena Korean | 1153 | 1271 |
| LMArena Russian | 1216 | 1331 |
| LMArena Spanish | 1225 | 1372 |
| LMArena French | 1237 | — |
| LMArena Japanese | 1153 | — |

## Instruction Following

- Amazon Nova Lite: 59.6 (#250)
- Step 3: 70.6 (#159)

| Benchmark | Amazon Nova Lite | Step 3 |
|---|---|---|
| LMArena Instruction Following | 1205 | 1332 |
| LiveBench Instruction Following | 54.1% | — |
| IFEval | 77.6% | — |

## Long Context

- Amazon Nova Lite: 37.4 (#212)
- Step 3: 40.3 (#152)

| Benchmark | Amazon Nova Lite | Step 3 |
|---|---|---|
| LMArena Longer Query | 1234 | 1326 |

## Writing & Preference

- Amazon Nova Lite: 42.3 (#232)
- Step 3: 54.5 (#146)

| Benchmark | Amazon Nova Lite | Step 3 |
|---|---|---|
| LMArena Text | 1229 | 1351 |
| LMArena Creative Writing | 1197 | 1322 |
| LMArena Multi-Turn | 1199 | 1340 |
| WildBench | 75% | — |
| LiveBench Language | 25.9% | — |

## FAQ

### Is Amazon Nova Lite better than Step 3?

Step 3 is the stronger model overall, scoring 39.9 to 31.4 on the Noometry Index.

### Is Amazon Nova Lite or Step 3 better for coding?

Step 3 scores higher on coding benchmarks: 39.5 versus 32.0 in the Noometry coding category.

### How many benchmarks do Amazon Nova Lite and Step 3 share?

16 benchmarks have published results for both models. Amazon Nova Lite has 34 scored results on Noometry and Step 3 has 17.