# Command R vs Mistral Small 3

> Command R and Mistral Small 3 score almost the same on the Noometry Index (31.4 vs 31.2), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/command-r-vs-mistral-small-3
- Last updated: 2026-10-11
- Shared benchmarks: 18

## Summary

- They share 18 benchmarks with published results for both. Command R scores higher in 3 categories and Mistral Small 3 in 5 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in math, where Command R leads 28.0 to 16.3.
- The biggest single-benchmark swing is BigCodeBench Instruct: 37.1% for Command R and 45.3% for Mistral Small 3.
- Mistral Small 3 is cheaper at $0.05 / $0.08 per million input/output tokens, against $0.15 / $0.60 for Command R.
- Command R accepts more context: 128K tokens versus 33K.

## Snapshot

| | Command R | Mistral Small 3 |
|---|---|---|
| Provider | Cohere | Mistral AI |
| Noometry Index | 31.4 | 31.2 |
| Rank | 272 | 278 |
| Context | 128K | 33K |
| Input $/M | $0.15 | $0.05 |
| Output $/M | $0.60 | $0.08 |
| Weights | Open | Open |

## Coding

- Command R: 29.3 (#306)
- Mistral Small 3: 36.5 (#207)

| Benchmark | Command R | Mistral Small 3 |
|---|---|---|
| BigCodeBench Instruct | 37.1% | 45.3% |
| LMArena Coding | 1169 | 1246 |
| BigCodeBench Complete | 45.2% | 50.4% |
| LiveBench Coding | 17.9% | — |

## Reasoning

- Command R: 13.8 (#331)
- Mistral Small 3: 18.9 (#273)

| Benchmark | Command R | Mistral Small 3 |
|---|---|---|
| LMArena Hard Prompts | 1164 | 1233 |
| Chess Puzzles | — | 0% |
| LiveBench Reasoning | 21.9% | — |
| DTBench | 46.4% | — |
| LiveBench Data Analysis | 33.3% | — |
| LMCA | 9.2% | — |
| Epoch Capabilities Index | — | 127.07 |
| LiveBench | 27.5% | — |

## Math

- Command R: 28.0 (#246)
- Mistral Small 3: 16.3 (#295)

| Benchmark | Command R | Mistral Small 3 |
|---|---|---|
| LMArena Math | 1155 | 1240 |
| OTIS Mock AIME 2024-2025 | — | 6.7% |
| LiveBench Math | 19.4% | — |

## Knowledge

- Command R: 31.0 (#221)
- Mistral Small 3: 25.1 (#263)

| Benchmark | Command R | Mistral Small 3 |
|---|---|---|
| LMArena Expert | 1138 | 1202 |
| GPQA Diamond | — | 47.3% |
| Confabulations | — | 25.2% |
| MMLU | 65.2% | — |

## Multilingual

- Command R: 35.7 (#245)
- Mistral Small 3: 37.3 (#236)

| Benchmark | Command R | Mistral Small 3 |
|---|---|---|
| LMArena Non-English | 1174 | 1198 |
| LMArena Chinese | 1182 | 1204 |
| LMArena French | 1162 | 1203 |
| LMArena German | 1176 | 1211 |
| LMArena Japanese | 1143 | 1111 |
| LMArena Korean | 1163 | 1188 |
| LMArena Russian | 1174 | 1216 |
| LMArena Spanish | 1151 | — |

## Instruction Following

- Command R: 58.1 (#261)
- Mistral Small 3: 63.7 (#229)

| Benchmark | Command R | Mistral Small 3 |
|---|---|---|
| LMArena Instruction Following | 1167 | 1214 |
| LiveBench Instruction Following | 55.6% | — |

## Long Context

- Command R: 36.3 (#231)
- Mistral Small 3: 37.8 (#211)

| Benchmark | Command R | Mistral Small 3 |
|---|---|---|
| LMArena Longer Query | 1198 | 1246 |

## Writing & Preference

- Command R: 38.2 (#254)
- Mistral Small 3: 32.2 (#280)

| Benchmark | Command R | Mistral Small 3 |
|---|---|---|
| LMArena Text | 1187 | 1234 |
| LMArena Creative Writing | 1170 | 1195 |
| LMArena Multi-Turn | 1163 | 1217 |
| EQ-Bench Creative Writing | — | 707 |
| LiveBench Language | 16.7% | — |

## FAQ

### Is Command R better than Mistral Small 3?

Command R and Mistral Small 3 score almost the same on the Noometry Index (31.4 vs 31.2), so choose on price, context window or the category you care about most.

### Which is cheaper, Command R or Mistral Small 3?

Mistral Small 3 is cheaper. It lists at $0.05 per million input tokens and $0.08 per million output tokens; Command R lists at $0.15 and $0.60.

### Is Command R or Mistral Small 3 better for coding?

Mistral Small 3 scores higher on coding benchmarks: 36.5 versus 29.3 in the Noometry coding category.

### Which has the bigger context window?

Command R does, with 128K tokens against 33K.

### How many benchmarks do Command R and Mistral Small 3 share?

18 benchmarks have published results for both models. Command R has 29 scored results on Noometry and Mistral Small 3 has 24.