# Devstral Small 2505 vs Granite 4.0 Micro

> Devstral Small 2505 is the stronger model overall, scoring 33.9 to 28.8 on the Noometry Index. Granite 4.0 Micro costs 3.7× less per token, which makes it the better buy when Devstral Small 2505's lead doesn't matter for your workload.

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

## Summary

- Granite 4.0 Micro is cheaper at $0.017 / $0.11 per million input/output tokens, against $0.10 / $0.30 for Devstral Small 2505.
- Granite 4.0 Micro accepts more context: 131K tokens versus 128K.

## Snapshot

| | Devstral Small 2505 | Granite 4.0 Micro |
|---|---|---|
| Provider | Mistral AI | IBM |
| Noometry Index | 33.9 | 28.8 |
| Rank | 228 | 312 |
| Context | 128K | 131K |
| Input $/M | $0.10 | $0.017 |
| Output $/M | $0.30 | $0.11 |
| Weights | Open | Open |

## Coding

- Devstral Small 2505: 38.6 (#160)
- Granite 4.0 Micro: —

| Benchmark | Devstral Small 2505 | Granite 4.0 Micro |
|---|---|---|
| SWE-bench Verified (bash only) | 56.4% | — |
| SciCode | 28.8% | — |

## Reasoning

- Devstral Small 2505: 19.1 (#243)
- Granite 4.0 Micro: 18.5 (#261)

| Benchmark | Devstral Small 2505 | Granite 4.0 Micro |
|---|---|---|
| Kagi LLM Benchmark | 37.7% | — |
| CritPt | 0% | — |
| Chess Puzzles | — | 0% |

## Math

- Devstral Small 2505: —
- Granite 4.0 Micro: 11.2 (#301)

| Benchmark | Devstral Small 2505 | Granite 4.0 Micro |
|---|---|---|
| OTIS Mock AIME 2024-2025 | — | 2.8% |
| Omni-MATH | — | 20.9% |

## Knowledge

- Devstral Small 2505: —
- Granite 4.0 Micro: 9.9 (#299)

| Benchmark | Devstral Small 2505 | Granite 4.0 Micro |
|---|---|---|
| GPQA Diamond | — | 28.3% |
| MMLU-Pro | — | 39.5% |
| GPQA (HELM) | — | 30.7% |

## Instruction Following

- Devstral Small 2505: —
- Granite 4.0 Micro: 70.0 (#164)

| Benchmark | Devstral Small 2505 | Granite 4.0 Micro |
|---|---|---|
| IFEval | — | 84.9% |

## Writing & Preference

- Devstral Small 2505: —
- Granite 4.0 Micro: 46.7 (#212)

| Benchmark | Devstral Small 2505 | Granite 4.0 Micro |
|---|---|---|
| WildBench | — | 67% |

## FAQ

### Is Devstral Small 2505 better than Granite 4.0 Micro?

Devstral Small 2505 is the stronger model overall, scoring 33.9 to 28.8 on the Noometry Index. Granite 4.0 Micro costs 3.7× less per token, which makes it the better buy when Devstral Small 2505's lead doesn't matter for your workload.

### Which is cheaper, Devstral Small 2505 or Granite 4.0 Micro?

Granite 4.0 Micro is cheaper. It lists at $0.017 per million input tokens and $0.11 per million output tokens; Devstral Small 2505 lists at $0.10 and $0.30.

### Which has the bigger context window?

Granite 4.0 Micro does, with 131K tokens against 128K.

### How many benchmarks do Devstral Small 2505 and Granite 4.0 Micro share?

0 benchmarks have published results for both models. Devstral Small 2505 has 4 scored results on Noometry and Granite 4.0 Micro has 8.