Model comparison
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.
Last verified . 2 shared benchmarks.
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.
Side by side
| Claude 3 Sonnet | Granite 4.0 Micro | |
|---|---|---|
| Provider | Anthropic | IBM |
| Noometry Index | 29.0 | 29.0 |
| Released | 2024-02-29 | 2025-10-02 |
| Weights | Proprietary | Open |
| Context window | — | 131K |
| Max output | — | 118K |
| Input $ / M tokens | — | $0.017 |
| Output $ / M tokens | — | $0.11 |
| Results tracked | 30 | 8 |
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Category by category
Coding Not comparable
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 leads
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 Granite 4.0 Micro leads
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 leads
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 Not comparable
Claude 3 Sonnet: 25.2 (#125), Granite 4.0 Micro: —
| Benchmark | Claude 3 Sonnet | Granite 4.0 Micro |
|---|---|---|
| LMArena Vision | 984 | — |
Multilingual Not comparable
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 Granite 4.0 Micro leads
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 Not comparable
Claude 3 Sonnet: 36.7 (#228), Granite 4.0 Micro: —
| Benchmark | Claude 3 Sonnet | Granite 4.0 Micro |
|---|---|---|
| LMArena Longer Query | 1211 | — |
Writing & Preference Granite 4.0 Micro leads
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 | — |
Frequently asked questions
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.