Model comparison
Claude 2 vs Granite 4.0 Micro
Granite 4.0 Micro is the stronger model overall, scoring 29.0 to 25.0 on the Noometry Index.
Last verified . 2 shared benchmarks.
Summary
- They share 2 benchmarks with published results for both. Claude 2 scores higher in 2 categories and Granite 4.0 Micro in 1 category; 3 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Claude 2 leads 16.9 to 9.9.
- The biggest single-benchmark swing is GPQA Diamond: 34.7% for Claude 2 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 2 | Granite 4.0 Micro | |
|---|---|---|
| Provider | Anthropic | IBM |
| Noometry Index | 25.0 | 29.0 |
| Released | 2023-07-11 | 2025-10-02 |
| Weights | Proprietary | Open |
| Context window | — | 131K |
| Max output | — | 118K |
| Input $ / M tokens | — | $0.017 |
| Output $ / M tokens | — | $0.11 |
| Results tracked | 8 | 8 |
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Category by category
Coding Not comparable
Claude 2: —, Granite 4.0 Micro: —
| Benchmark | Claude 2 | Granite 4.0 Micro |
|---|---|---|
| HumanEval+ | 61.6% | — |
Reasoning Claude 2 leads
Claude 2: 21.7 (#216), Granite 4.0 Micro: 19.2 (#265)
| Benchmark | Claude 2 | Granite 4.0 Micro |
|---|---|---|
| Chess Puzzles | — | 0% |
| DTBench | 51.9% | — |
| Epoch Capabilities Index | 120.13 | — |
Math Granite 4.0 Micro leads
Claude 2: 9.3 (#320), Granite 4.0 Micro: 12.0 (#307)
| Benchmark | Claude 2 | Granite 4.0 Micro |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 2.5% | 2.8% |
| Omni-MATH | — | 20.9% |
| MATH Level 5 | 11.7% | — |
Knowledge Claude 2 leads
Claude 2: 16.9 (#287), Granite 4.0 Micro: 9.9 (#304)
| Benchmark | Claude 2 | Granite 4.0 Micro |
|---|---|---|
| GPQA Diamond | 34.7% | 28.3% |
| MMLU-Pro | — | 39.5% |
| GPQA (HELM) | — | 30.7% |
| MMLU | 78.5% | — |
| TriviaQA | 87.5% | — |
Instruction Following Not comparable
Claude 2: —, Granite 4.0 Micro: 69.9 (#169)
| Benchmark | Claude 2 | Granite 4.0 Micro |
|---|---|---|
| IFEval | — | 84.9% |
Writing & Preference Not comparable
Claude 2: —, Granite 4.0 Micro: 46.7 (#216)
| Benchmark | Claude 2 | Granite 4.0 Micro |
|---|---|---|
| WildBench | — | 67% |
Frequently asked questions
Is Claude 2 better than Granite 4.0 Micro?
Granite 4.0 Micro is the stronger model overall, scoring 29.0 to 25.0 on the Noometry Index.
How many benchmarks do Claude 2 and Granite 4.0 Micro share?
2 benchmarks have published results for both models. Claude 2 has 8 scored results on Noometry and Granite 4.0 Micro has 8.