# Claude 3 Sonnet vs Granite 4.0 Micro

> Claude 3 Sonnet and Granite 4.0 Micro score almost the same on the Noometry Index (29.0 vs 29.0), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/claude-3-sonnet-vs-granite-4-0-micro
- Last updated: 2026-10-10
- Shared benchmarks: 2

## Summary

- They share 2 benchmarks with published results for both. Claude 3 Sonnet scores higher in 2 categories and Granite 4.0 Micro in 3 categories; 5 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Claude 3 Sonnet leads 21.1 to 9.9.
- The biggest single-benchmark swing is GPQA Diamond: 40.6% for Claude 3 Sonnet and 28.3% for Granite 4.0 Micro.
- Granite 4.0 Micro has downloadable open weights; the other is API-only.

## Snapshot

| | Claude 3 Sonnet | Granite 4.0 Micro |
|---|---|---|
| Provider | Anthropic | IBM |
| Noometry Index | 29.0 | 29.0 |
| Rank | 319 | 318 |
| Context | — | 131K |
| Input $/M | — | $0.017 |
| Output $/M | — | $0.11 |
| Weights | Proprietary | Open |

## Coding

- Claude 3 Sonnet: 29.6 (#302)
- Granite 4.0 Micro: —

| Benchmark | Claude 3 Sonnet | Granite 4.0 Micro |
|---|---|---|
| WeirdML | 10.2% | — |
| BigCodeBench Instruct | 42.7% | — |
| LMArena Coding | 1223 | — |
| BigCodeBench Complete | 53.8% | — |
| HumanEval+ | 64% | — |
| MBPP+ | 69.3% | — |

## Reasoning

- Claude 3 Sonnet: 20.5 (#237)
- Granite 4.0 Micro: 19.2 (#265)

| Benchmark | Claude 3 Sonnet | Granite 4.0 Micro |
|---|---|---|
| Chess Puzzles | — | 0% |
| LMArena Hard Prompts | 1197 | — |
| DTBench | 53.6% | — |
| Epoch Capabilities Index | 120.7 | — |
| WinoGrande | 75.1% | — |

## Math

- Claude 3 Sonnet: 10.7 (#310)
- Granite 4.0 Micro: 12.0 (#307)

| Benchmark | Claude 3 Sonnet | Granite 4.0 Micro |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 2.5% | 2.8% |
| Omni-MATH | — | 20.9% |
| LMArena Math | 1213 | — |
| MATH Level 5 | 18.2% | — |

## Knowledge

- Claude 3 Sonnet: 21.1 (#276)
- Granite 4.0 Micro: 9.9 (#304)

| Benchmark | Claude 3 Sonnet | Granite 4.0 Micro |
|---|---|---|
| GPQA Diamond | 40.6% | 28.3% |
| MMLU-Pro | — | 39.5% |
| GPQA (HELM) | — | 30.7% |
| LMArena Expert | 1173 | — |
| MMLU | 75.9% | — |

## Multimodal

- Claude 3 Sonnet: 25.2 (#125)
- Granite 4.0 Micro: —

| Benchmark | Claude 3 Sonnet | Granite 4.0 Micro |
|---|---|---|
| LMArena Vision | 984 | — |

## Multilingual

- Claude 3 Sonnet: 37.8 (#234)
- Granite 4.0 Micro: —

| Benchmark | Claude 3 Sonnet | Granite 4.0 Micro |
|---|---|---|
| LMArena Non-English | 1205 | — |
| LMArena Chinese | 1189 | — |
| LMArena French | 1229 | — |
| LMArena German | 1204 | — |
| LMArena Japanese | 1131 | — |
| LMArena Korean | 1128 | — |
| LMArena Russian | 1227 | — |
| LMArena Spanish | 1204 | — |

## Instruction Following

- Claude 3 Sonnet: 62.8 (#235)
- Granite 4.0 Micro: 69.9 (#169)

| Benchmark | Claude 3 Sonnet | Granite 4.0 Micro |
|---|---|---|
| IFEval | — | 84.9% |
| LMArena Instruction Following | 1199 | — |

## Long Context

- Claude 3 Sonnet: 36.7 (#228)
- Granite 4.0 Micro: —

| Benchmark | Claude 3 Sonnet | Granite 4.0 Micro |
|---|---|---|
| LMArena Longer Query | 1211 | — |

## Writing & Preference

- Claude 3 Sonnet: 42.1 (#238)
- Granite 4.0 Micro: 46.7 (#216)

| Benchmark | Claude 3 Sonnet | Granite 4.0 Micro |
|---|---|---|
| LMArena Text | 1218 | — |
| LMArena Creative Writing | 1186 | — |
| WildBench | — | 67% |
| LMArena Multi-Turn | 1227 | — |

## FAQ

### Is Claude 3 Sonnet better than Granite 4.0 Micro?

Claude 3 Sonnet and Granite 4.0 Micro score almost the same on the Noometry Index (29.0 vs 29.0), so choose on price, context window or the category you care about most.

### How many benchmarks do Claude 3 Sonnet and Granite 4.0 Micro share?

2 benchmarks have published results for both models. Claude 3 Sonnet has 30 scored results on Noometry and Granite 4.0 Micro has 8.