# Devstral Small 2505 vs Qwen1.5-32B

> Devstral Small 2505 is the stronger model overall, scoring 34.3 to 30.5 on the Noometry Index.

- Canonical page: https://noometry.com/compare/devstral-small-vs-qwen1-5-32b
- Last updated: 2026-10-12
- Shared benchmarks: 0

## Summary

- The widest gap is in coding, where Devstral Small 2505 leads 38.9 to 31.7.

## Snapshot

| | Devstral Small 2505 | Qwen1.5-32B |
|---|---|---|
| Provider | Mistral AI | Alibaba (Qwen) |
| Noometry Index | 34.3 | 30.5 |
| Rank | 233 | 293 |
| Context | 128K | — |
| Input $/M | $0.10 | — |
| Output $/M | $0.30 | — |
| Weights | Open | Open |

## Coding

- Devstral Small 2505: 38.9 (#166)
- Qwen1.5-32B: 31.7 (#282)

| Benchmark | Devstral Small 2505 | Qwen1.5-32B |
|---|---|---|
| SWE-bench Verified (bash only) | 56.4% | — |
| SciCode | 28.8% | — |
| BigCodeBench Instruct | — | 32.3% |
| LMArena Coding | — | 1155 |
| BigCodeBench Complete | — | 42% |

## Reasoning

- Devstral Small 2505: 19.7 (#252)
- Qwen1.5-32B: 21.8 (#212)

| Benchmark | Devstral Small 2505 | Qwen1.5-32B |
|---|---|---|
| Kagi LLM Benchmark | 37.7% | — |
| CritPt | 0% | — |
| LMArena Hard Prompts | — | 1130 |

## Math

- Devstral Small 2505: —
- Qwen1.5-32B: 33.0 (#207)

| Benchmark | Devstral Small 2505 | Qwen1.5-32B |
|---|---|---|
| LMArena Math | — | 1155 |

## Knowledge

- Devstral Small 2505: —
- Qwen1.5-32B: 13.5 (#296)

| Benchmark | Devstral Small 2505 | Qwen1.5-32B |
|---|---|---|
| GPQA Diamond | — | 30.7% |
| LMArena Expert | — | 1126 |
| MMLU | — | 74.4% |

## Multilingual

- Devstral Small 2505: —
- Qwen1.5-32B: 31.4 (#259)

| Benchmark | Devstral Small 2505 | Qwen1.5-32B |
|---|---|---|
| LMArena Non-English | — | 1106 |
| LMArena Chinese | — | 1177 |
| LMArena French | — | 1101 |
| LMArena German | — | 1058 |
| LMArena Japanese | — | 1027 |
| LMArena Korean | — | 1008 |
| LMArena Russian | — | 1073 |
| LMArena Spanish | — | 1089 |

## Instruction Following

- Devstral Small 2505: —
- Qwen1.5-32B: 57.7 (#265)

| Benchmark | Devstral Small 2505 | Qwen1.5-32B |
|---|---|---|
| LMArena Instruction Following | — | 1116 |

## Long Context

- Devstral Small 2505: —
- Qwen1.5-32B: 34.7 (#246)

| Benchmark | Devstral Small 2505 | Qwen1.5-32B |
|---|---|---|
| LMArena Longer Query | — | 1146 |

## Writing & Preference

- Devstral Small 2505: —
- Qwen1.5-32B: 34.2 (#271)

| Benchmark | Devstral Small 2505 | Qwen1.5-32B |
|---|---|---|
| LMArena Text | — | 1137 |
| LMArena Creative Writing | — | 1083 |
| LMArena Multi-Turn | — | 1140 |

## FAQ

### Is Devstral Small 2505 better than Qwen1.5-32B?

Devstral Small 2505 is the stronger model overall, scoring 34.3 to 30.5 on the Noometry Index.

### Is Devstral Small 2505 or Qwen1.5-32B better for coding?

Devstral Small 2505 scores higher on coding benchmarks: 38.9 versus 31.7 in the Noometry coding category.

### How many benchmarks do Devstral Small 2505 and Qwen1.5-32B share?

0 benchmarks have published results for both models. Devstral Small 2505 has 4 scored results on Noometry and Qwen1.5-32B has 21.