# Codestral vs Olmo 3.1 32b Think

> Olmo 3.1 32b Think is the stronger model overall, scoring 37.9 to 30.6 on the Noometry Index.

- Canonical page: https://noometry.com/compare/codestral-vs-olmo-3-1-32b-think
- Last updated: 2026-10-12
- Shared benchmarks: 0

## Summary

- The widest gap is in coding, where Olmo 3.1 32b Think leads 37.7 to 27.3.
- Olmo 3.1 32b Think has downloadable open weights; the other is API-only.

## Snapshot

| | Codestral | Olmo 3.1 32b Think |
|---|---|---|
| Provider | Mistral AI | Allen Institute for AI (Ai2) |
| Noometry Index | 30.6 | 37.9 |
| Rank | 290 | 191 |
| Context | 256K | — |
| Input $/M | $0.30 | — |
| Output $/M | $0.90 | — |
| Weights | Proprietary | Open |

## Coding

- Codestral: 27.3 (#321)
- Olmo 3.1 32b Think: 37.7 (#189)

| Benchmark | Codestral | Olmo 3.1 32b Think |
|---|---|---|
| Aider Polyglot | 11.1% | — |
| BigCodeBench Instruct | 41.8% | — |
| LMArena Coding | — | 1291 |
| BigCodeBench Complete | 52.5% | — |
| ALE-Bench | 137.78 | — |
| HumanEval+ | 73.8% | — |
| MBPP+ | 61.9% | — |

## Reasoning

- Codestral: 19.8 (#251)
- Olmo 3.1 32b Think: 25.2 (#150)

| Benchmark | Codestral | Olmo 3.1 32b Think |
|---|---|---|
| Kagi LLM Benchmark | 32.5% | — |
| LMArena Hard Prompts | — | 1272 |

## Math

- Codestral: —
- Olmo 3.1 32b Think: 36.3 (#168)

| Benchmark | Codestral | Olmo 3.1 32b Think |
|---|---|---|
| LMArena Math | — | 1305 |

## Knowledge

- Codestral: —
- Olmo 3.1 32b Think: 35.7 (#181)

| Benchmark | Codestral | Olmo 3.1 32b Think |
|---|---|---|
| LMArena Expert | — | 1295 |

## Multilingual

- Codestral: —
- Olmo 3.1 32b Think: 38.1 (#231)

| Benchmark | Codestral | Olmo 3.1 32b Think |
|---|---|---|
| LMArena Non-English | — | 1209 |
| LMArena Chinese | — | 1242 |
| LMArena French | — | 1260 |
| LMArena German | — | 1262 |
| LMArena Russian | — | 1193 |
| LMArena Spanish | — | 1289 |

## Instruction Following

- Codestral: —
- Olmo 3.1 32b Think: 65.6 (#218)

| Benchmark | Codestral | Olmo 3.1 32b Think |
|---|---|---|
| LMArena Instruction Following | — | 1247 |

## Long Context

- Codestral: —
- Olmo 3.1 32b Think: 38.6 (#195)

| Benchmark | Codestral | Olmo 3.1 32b Think |
|---|---|---|
| LMArena Longer Query | — | 1272 |

## Writing & Preference

- Codestral: —
- Olmo 3.1 32b Think: 46.2 (#220)

| Benchmark | Codestral | Olmo 3.1 32b Think |
|---|---|---|
| LMArena Text | — | 1272 |
| LMArena Creative Writing | — | 1226 |
| LMArena Multi-Turn | — | 1252 |

## FAQ

### Is Codestral better than Olmo 3.1 32b Think?

Olmo 3.1 32b Think is the stronger model overall, scoring 37.9 to 30.6 on the Noometry Index.

### Is Codestral or Olmo 3.1 32b Think better for coding?

Olmo 3.1 32b Think scores higher on coding benchmarks: 37.7 versus 27.3 in the Noometry coding category.

### How many benchmarks do Codestral and Olmo 3.1 32b Think share?

0 benchmarks have published results for both models. Codestral has 7 scored results on Noometry and Olmo 3.1 32b Think has 15.