# Amazon Nova Micro vs GPT-4 Turbo

> Amazon Nova Micro and GPT-4 Turbo score almost the same on the Noometry Index (30.4 vs 30.5), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/amazon-nova-micro-vs-gpt-4-turbo
- Last updated: 2026-10-10
- Shared benchmarks: 18

## Summary

- They share 18 benchmarks with published results for both. Amazon Nova Micro scores higher in 3 categories and GPT-4 Turbo in 5 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in math, where Amazon Nova Micro leads 26.9 to 9.0.
- Amazon Nova Micro is cheaper at $0.035 / $0.14 per million input/output tokens, against $10 / $30 for GPT-4 Turbo.

## Snapshot

| | Amazon Nova Micro | GPT-4 Turbo |
|---|---|---|
| Provider | Amazon | OpenAI |
| Noometry Index | 30.4 | 30.5 |
| Rank | 294 | 292 |
| Context | 128K | 128K |
| Input $/M | $0.035 | $10 |
| Output $/M | $0.14 | $30 |
| Weights | Proprietary | Proprietary |

## Coding

- Amazon Nova Micro: 30.5 (#295)
- GPT-4 Turbo: 33.8 (#249)

| Benchmark | Amazon Nova Micro | GPT-4 Turbo |
|---|---|---|
| LMArena Coding | 1218 | 1268 |
| WeirdML | — | 18% |
| BigCodeBench Instruct | — | 48.2% |
| LiveBench Coding | 20.2% | — |
| BigCodeBench Complete | — | 58.2% |
| HumanEval+ | — | 86.6% |
| MBPP+ | — | 73.3% |

## Agentic & Tool Use

- Amazon Nova Micro: 22.1 (#132)
- GPT-4 Turbo: —

| Benchmark | Amazon Nova Micro | GPT-4 Turbo |
|---|---|---|
| Berkeley Function Calling Leaderboard | 22.3% | — |
| METR Time Horizons | — | 36.7% |

## Reasoning

- Amazon Nova Micro: 17.4 (#294)
- GPT-4 Turbo: 15.3 (#317)

| Benchmark | Amazon Nova Micro | GPT-4 Turbo |
|---|---|---|
| LMArena Hard Prompts | 1191 | 1251 |
| SimpleBench | — | 25.1% |
| Chess Puzzles | — | 6% |
| LiveBench Reasoning | 25.1% | — |
| DTBench | — | 61.6% |
| LiveBench Data Analysis | 34% | — |
| LMCA | — | 9.8% |
| Epoch Capabilities Index | — | 127.25 |
| ForecastBench | — | 59.4 |
| LiveBench | 29.6% | — |

## Math

- Amazon Nova Micro: 26.9 (#254)
- GPT-4 Turbo: 9.0 (#322)

| Benchmark | Amazon Nova Micro | GPT-4 Turbo |
|---|---|---|
| LMArena Math | 1206 | 1272 |
| FrontierMath (Tiers 1-3) | — | 0.7% |
| OTIS Mock AIME 2024-2025 | — | 6.7% |
| Omni-MATH | 21.4% | — |
| LiveBench Math | 34.5% | — |
| MATH Level 5 | — | 46.7% |

## Knowledge

- Amazon Nova Micro: 29.6 (#237)
- GPT-4 Turbo: 24.3 (#268)

| Benchmark | Amazon Nova Micro | GPT-4 Turbo |
|---|---|---|
| LMArena Expert | 1184 | 1223 |
| MMLU | 70.8% | 81.3% |
| GPQA Diamond | — | 46.6% |
| MMLU-Pro | 51.1% | — |
| Confabulations | — | 28.4% |
| Vectara Hallucination Rate | 5.5% | — |
| GPQA (HELM) | 38.3% | — |

## Multimodal

- Amazon Nova Micro: —
- GPT-4 Turbo: 30.6 (#110)

| Benchmark | Amazon Nova Micro | GPT-4 Turbo |
|---|---|---|
| LMArena Vision | — | 1090 |

## Multilingual

- Amazon Nova Micro: 36.5 (#239)
- GPT-4 Turbo: 40.5 (#216)

| Benchmark | Amazon Nova Micro | GPT-4 Turbo |
|---|---|---|
| LMArena Non-English | 1186 | 1245 |
| LMArena Chinese | 1209 | 1242 |
| LMArena French | 1238 | 1276 |
| LMArena German | 1192 | 1259 |
| LMArena Japanese | 1154 | 1194 |
| LMArena Korean | 1150 | 1187 |
| LMArena Russian | 1185 | 1259 |
| LMArena Spanish | 1225 | 1260 |

## Instruction Following

- Amazon Nova Micro: 56.3 (#272)
- GPT-4 Turbo: 65.8 (#216)

| Benchmark | Amazon Nova Micro | GPT-4 Turbo |
|---|---|---|
| LMArena Instruction Following | 1174 | 1249 |
| LiveBench Instruction Following | 48% | — |
| IFEval | 76% | — |

## Long Context

- Amazon Nova Micro: 36.5 (#229)
- GPT-4 Turbo: 38.0 (#206)

| Benchmark | Amazon Nova Micro | GPT-4 Turbo |
|---|---|---|
| LMArena Longer Query | 1205 | 1254 |

## Writing & Preference

- Amazon Nova Micro: 39.5 (#247)
- GPT-4 Turbo: 47.7 (#206)

| Benchmark | Amazon Nova Micro | GPT-4 Turbo |
|---|---|---|
| LMArena Text | 1208 | 1272 |
| LMArena Creative Writing | 1172 | 1269 |
| LMArena Multi-Turn | 1178 | 1267 |
| WildBench | 74.3% | — |
| LiveBench Language | 15.8% | — |

## FAQ

### Is Amazon Nova Micro better than GPT-4 Turbo?

Amazon Nova Micro and GPT-4 Turbo score almost the same on the Noometry Index (30.4 vs 30.5), so choose on price, context window or the category you care about most.

### Which is cheaper, Amazon Nova Micro or GPT-4 Turbo?

Amazon Nova Micro is cheaper. It lists at $0.035 per million input tokens and $0.14 per million output tokens; GPT-4 Turbo lists at $10 and $30.

### Is Amazon Nova Micro or GPT-4 Turbo better for coding?

GPT-4 Turbo scores higher on coding benchmarks: 33.8 versus 30.5 in the Noometry coding category.

### Which has the bigger context window?

Both accept 128K tokens.

### How many benchmarks do Amazon Nova Micro and GPT-4 Turbo share?

18 benchmarks have published results for both models. Amazon Nova Micro has 32 scored results on Noometry and GPT-4 Turbo has 36.