# Claude 2.1 vs Granite 4.0 Micro

> Granite 4.0 Micro is the stronger model overall, scoring 28.8 to 24.9 on the Noometry Index.

- Canonical page: https://noometry.com/compare/claude-2-1-vs-granite-4-0-micro
- Last updated: 2026-10-10
- Shared benchmarks: 2

## Summary

- They share 2 benchmarks with published results for both. Claude 2.1 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 2.1 leads 15.5 to 9.9.
- Granite 4.0 Micro has downloadable open weights; the other is API-only.

## Snapshot

| | Claude 2.1 | Granite 4.0 Micro |
|---|---|---|
| Provider | Anthropic | IBM |
| Noometry Index | 24.9 | 28.8 |
| Rank | 340 | 312 |
| Context | — | 131K |
| Input $/M | — | $0.017 |
| Output $/M | — | $0.11 |
| Weights | Proprietary | Open |

## Coding

- Claude 2.1: 25.8 (#322)
- Granite 4.0 Micro: —

| Benchmark | Claude 2.1 | Granite 4.0 Micro |
|---|---|---|
| WeirdML | 7.1% | — |

## Reasoning

- Claude 2.1: 20.6 (#216)
- Granite 4.0 Micro: 18.5 (#261)

| Benchmark | Claude 2.1 | Granite 4.0 Micro |
|---|---|---|
| Chess Puzzles | — | 0% |
| DTBench | 51% | — |
| Epoch Capabilities Index | 119.22 | — |
| ForecastBench | 54.2 | — |

## Math

- Claude 2.1: 9.6 (#309)
- Granite 4.0 Micro: 11.2 (#301)

| Benchmark | Claude 2.1 | Granite 4.0 Micro |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 1.9% | 2.8% |
| Omni-MATH | — | 20.9% |

## Knowledge

- Claude 2.1: 15.5 (#287)
- Granite 4.0 Micro: 9.9 (#299)

| Benchmark | Claude 2.1 | Granite 4.0 Micro |
|---|---|---|
| GPQA Diamond | 33% | 28.3% |
| MMLU-Pro | — | 39.5% |
| GPQA (HELM) | — | 30.7% |
| MMLU | 73.5% | — |

## Instruction Following

- Claude 2.1: —
- Granite 4.0 Micro: 70.0 (#164)

| Benchmark | Claude 2.1 | Granite 4.0 Micro |
|---|---|---|
| IFEval | — | 84.9% |

## Writing & Preference

- Claude 2.1: —
- Granite 4.0 Micro: 46.7 (#212)

| Benchmark | Claude 2.1 | Granite 4.0 Micro |
|---|---|---|
| WildBench | — | 67% |

## FAQ

### Is Claude 2.1 better than Granite 4.0 Micro?

Granite 4.0 Micro is the stronger model overall, scoring 28.8 to 24.9 on the Noometry Index.

### How many benchmarks do Claude 2.1 and Granite 4.0 Micro share?

2 benchmarks have published results for both models. Claude 2.1 has 7 scored results on Noometry and Granite 4.0 Micro has 8.