# Devstral Small 2505 vs Llama 3.1 Nemotron 70b Instruct

> Llama 3.1 Nemotron 70b Instruct is the stronger model overall, scoring 37.0 to 33.9 on the Noometry Index.

- Canonical page: https://noometry.com/compare/devstral-small-vs-llama-3-1-nemotron-70b-instruct
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in reasoning, where Llama 3.1 Nemotron 70b Instruct leads 24.0 to 19.1.

## Snapshot

| | Devstral Small 2505 | Llama 3.1 Nemotron 70b Instruct |
|---|---|---|
| Provider | Mistral AI | NVIDIA |
| Noometry Index | 33.9 | 37.0 |
| Rank | 228 | 199 |
| Context | 128K | — |
| Input $/M | $0.10 | — |
| Output $/M | $0.30 | — |
| Weights | Open | Open |

## Coding

- Devstral Small 2505: 38.6 (#160)
- Llama 3.1 Nemotron 70b Instruct: 35.3 (#212)

| Benchmark | Devstral Small 2505 | Llama 3.1 Nemotron 70b Instruct |
|---|---|---|
| SWE-bench Verified (bash only) | 56.4% | — |
| SciCode | 28.8% | — |
| BigCodeBench Instruct | — | 38.7% |
| LMArena Coding | — | 1272 |
| BigCodeBench Complete | — | 48.2% |

## Reasoning

- Devstral Small 2505: 19.1 (#243)
- Llama 3.1 Nemotron 70b Instruct: 24.0 (#156)

| Benchmark | Devstral Small 2505 | Llama 3.1 Nemotron 70b Instruct |
|---|---|---|
| Kagi LLM Benchmark | 37.7% | — |
| CritPt | 0% | — |
| LMArena Hard Prompts | — | 1266 |

## Math

- Devstral Small 2505: —
- Llama 3.1 Nemotron 70b Instruct: 32.9 (#182)

| Benchmark | Devstral Small 2505 | Llama 3.1 Nemotron 70b Instruct |
|---|---|---|
| LMArena Math | — | 1271 |

## Knowledge

- Devstral Small 2505: —
- Llama 3.1 Nemotron 70b Instruct: 33.5 (#194)

| Benchmark | Devstral Small 2505 | Llama 3.1 Nemotron 70b Instruct |
|---|---|---|
| LMArena Expert | — | 1242 |

## Multilingual

- Devstral Small 2505: —
- Llama 3.1 Nemotron 70b Instruct: 40.7 (#212)

| Benchmark | Devstral Small 2505 | Llama 3.1 Nemotron 70b Instruct |
|---|---|---|
| LMArena Non-English | — | 1245 |
| LMArena Chinese | — | 1263 |
| LMArena Russian | — | 1227 |

## Instruction Following

- Devstral Small 2505: —
- Llama 3.1 Nemotron 70b Instruct: 66.2 (#208)

| Benchmark | Devstral Small 2505 | Llama 3.1 Nemotron 70b Instruct |
|---|---|---|
| LMArena Instruction Following | — | 1252 |

## Long Context

- Devstral Small 2505: —
- Llama 3.1 Nemotron 70b Instruct: 37.5 (#210)

| Benchmark | Devstral Small 2505 | Llama 3.1 Nemotron 70b Instruct |
|---|---|---|
| LMArena Longer Query | — | 1239 |

## Writing & Preference

- Devstral Small 2505: —
- Llama 3.1 Nemotron 70b Instruct: 48.6 (#197)

| Benchmark | Devstral Small 2505 | Llama 3.1 Nemotron 70b Instruct |
|---|---|---|
| LMArena Text | — | 1283 |
| LMArena Creative Writing | — | 1269 |
| LMArena Multi-Turn | — | 1275 |

## FAQ

### Is Devstral Small 2505 better than Llama 3.1 Nemotron 70b Instruct?

Llama 3.1 Nemotron 70b Instruct is the stronger model overall, scoring 37.0 to 33.9 on the Noometry Index.

### Is Devstral Small 2505 or Llama 3.1 Nemotron 70b Instruct better for coding?

Devstral Small 2505 scores higher on coding benchmarks: 38.6 versus 35.3 in the Noometry coding category.

### How many benchmarks do Devstral Small 2505 and Llama 3.1 Nemotron 70b Instruct share?

0 benchmarks have published results for both models. Devstral Small 2505 has 4 scored results on Noometry and Llama 3.1 Nemotron 70b Instruct has 14.