# Devstral Small 2505 vs Granite 3.1 2b Instruct

> Devstral Small 2505 is the stronger model overall, scoring 33.9 to 32.6 on the Noometry Index.

- Canonical page: https://noometry.com/compare/devstral-small-vs-granite-3-1-2b-instruct
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in coding, where Devstral Small 2505 leads 38.6 to 32.9.

## Snapshot

| | Devstral Small 2505 | Granite 3.1 2b Instruct |
|---|---|---|
| Provider | Mistral AI | IBM |
| Noometry Index | 33.9 | 32.6 |
| Rank | 228 | 243 |
| Context | 128K | — |
| Input $/M | $0.10 | — |
| Output $/M | $0.30 | — |
| Weights | Open | Open |

## Coding

- Devstral Small 2505: 38.6 (#160)
- Granite 3.1 2b Instruct: 32.9 (#255)

| Benchmark | Devstral Small 2505 | Granite 3.1 2b Instruct |
|---|---|---|
| SWE-bench Verified (bash only) | 56.4% | — |
| SciCode | 28.8% | — |
| LMArena Coding | — | 1149 |

## Reasoning

- Devstral Small 2505: 19.1 (#243)
- Granite 3.1 2b Instruct: 21.0 (#206)

| Benchmark | Devstral Small 2505 | Granite 3.1 2b Instruct |
|---|---|---|
| Kagi LLM Benchmark | 37.7% | — |
| CritPt | 0% | — |
| LMArena Hard Prompts | — | 1138 |

## Math

- Devstral Small 2505: —
- Granite 3.1 2b Instruct: 30.6 (#206)

| Benchmark | Devstral Small 2505 | Granite 3.1 2b Instruct |
|---|---|---|
| LMArena Math | — | 1159 |

## Knowledge

- Devstral Small 2505: —
- Granite 3.1 2b Instruct: 30.3 (#223)

| Benchmark | Devstral Small 2505 | Granite 3.1 2b Instruct |
|---|---|---|
| LMArena Expert | — | 1131 |

## Multilingual

- Devstral Small 2505: —
- Granite 3.1 2b Instruct: 29.2 (#264)

| Benchmark | Devstral Small 2505 | Granite 3.1 2b Instruct |
|---|---|---|
| LMArena Non-English | — | 1068 |
| LMArena Chinese | — | 1138 |
| LMArena Russian | — | 1063 |

## Instruction Following

- Devstral Small 2505: —
- Granite 3.1 2b Instruct: 58.0 (#259)

| Benchmark | Devstral Small 2505 | Granite 3.1 2b Instruct |
|---|---|---|
| LMArena Instruction Following | — | 1116 |

## Long Context

- Devstral Small 2505: —
- Granite 3.1 2b Instruct: 35.0 (#239)

| Benchmark | Devstral Small 2505 | Granite 3.1 2b Instruct |
|---|---|---|
| LMArena Longer Query | — | 1155 |

## Writing & Preference

- Devstral Small 2505: —
- Granite 3.1 2b Instruct: 34.3 (#269)

| Benchmark | Devstral Small 2505 | Granite 3.1 2b Instruct |
|---|---|---|
| LMArena Text | — | 1127 |
| LMArena Creative Writing | — | 1116 |
| LMArena Multi-Turn | — | 1099 |

## FAQ

### Is Devstral Small 2505 better than Granite 3.1 2b Instruct?

Devstral Small 2505 is the stronger model overall, scoring 33.9 to 32.6 on the Noometry Index.

### Is Devstral Small 2505 or Granite 3.1 2b Instruct better for coding?

Devstral Small 2505 scores higher on coding benchmarks: 38.6 versus 32.9 in the Noometry coding category.

### How many benchmarks do Devstral Small 2505 and Granite 3.1 2b Instruct share?

0 benchmarks have published results for both models. Devstral Small 2505 has 4 scored results on Noometry and Granite 3.1 2b Instruct has 12.