# Command R vs Nemotron 3 Nano 30B A3B

> Nemotron 3 Nano 30B A3B is the stronger model overall, scoring 39.9 to 31.0 on the Noometry Index.

- Canonical page: https://noometry.com/compare/command-r-vs-nemotron-3-nano-30b-a3b
- Last updated: 2026-10-10
- Shared benchmarks: 17

## Summary

- They share 17 benchmarks with published results for both. Command R scores higher in 0 categories and Nemotron 3 Nano 30B A3B in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Nemotron 3 Nano 30B A3B leads 52.5 to 38.4.
- Nemotron 3 Nano 30B A3B is cheaper at $0.05 / $0.20 per million input/output tokens, against $0.15 / $0.60 for Command R.
- Nemotron 3 Nano 30B A3B accepts more context: 262K tokens versus 128K.

## Snapshot

| | Command R | Nemotron 3 Nano 30B A3B |
|---|---|---|
| Provider | Cohere | NVIDIA |
| Noometry Index | 31.0 | 39.9 |
| Rank | 267 | 144 |
| Context | 128K | 262K |
| Input $/M | $0.15 | $0.05 |
| Output $/M | $0.60 | $0.20 |
| Weights | Open | Open |

## Coding

- Command R: 28.8 (#301)
- Nemotron 3 Nano 30B A3B: 39.9 (#139)

| Benchmark | Command R | Nemotron 3 Nano 30B A3B |
|---|---|---|
| LMArena Coding | 1170 | 1378 |
| BigCodeBench Instruct | 37.1% | — |
| LiveBench Coding | 17.9% | — |
| BigCodeBench Complete | 45.2% | — |

## Reasoning

- Command R: 13.3 (#329)
- Nemotron 3 Nano 30B A3B: 26.0 (#123)

| Benchmark | Command R | Nemotron 3 Nano 30B A3B |
|---|---|---|
| LMArena Hard Prompts | 1164 | 1348 |
| LiveBench Reasoning | 21.9% | — |
| DTBench | 46.4% | — |
| LiveBench Data Analysis | 33.3% | — |
| LMCA | 9.2% | — |
| LiveBench | 27.5% | — |

## Math

- Command R: 25.8 (#244)
- Nemotron 3 Nano 30B A3B: 35.0 (#147)

| Benchmark | Command R | Nemotron 3 Nano 30B A3B |
|---|---|---|
| LMArena Math | 1155 | 1369 |
| LiveBench Math | 19.4% | — |

## Knowledge

- Command R: 30.5 (#219)
- Nemotron 3 Nano 30B A3B: 37.6 (#145)

| Benchmark | Command R | Nemotron 3 Nano 30B A3B |
|---|---|---|
| LMArena Expert | 1138 | 1354 |
| Vectara Hallucination Rate | — | 9.6% |
| MMLU | 65.2% | — |

## Multilingual

- Command R: 35.9 (#240)
- Nemotron 3 Nano 30B A3B: 46.0 (#158)

| Benchmark | Command R | Nemotron 3 Nano 30B A3B |
|---|---|---|
| LMArena Non-English | 1174 | 1320 |
| LMArena Chinese | 1182 | 1382 |
| LMArena French | 1161 | 1396 |
| LMArena German | 1176 | 1349 |
| LMArena Japanese | 1143 | 1270 |
| LMArena Korean | 1162 | 1269 |
| LMArena Russian | 1174 | 1303 |
| LMArena Spanish | 1150 | 1377 |

## Instruction Following

- Command R: 58.3 (#256)
- Nemotron 3 Nano 30B A3B: 69.0 (#175)

| Benchmark | Command R | Nemotron 3 Nano 30B A3B |
|---|---|---|
| LMArena Instruction Following | 1167 | 1303 |
| LiveBench Instruction Following | 55.6% | — |

## Long Context

- Command R: 36.3 (#226)
- Nemotron 3 Nano 30B A3B: 39.5 (#170)

| Benchmark | Command R | Nemotron 3 Nano 30B A3B |
|---|---|---|
| LMArena Longer Query | 1198 | 1300 |

## Writing & Preference

- Command R: 38.4 (#248)
- Nemotron 3 Nano 30B A3B: 52.5 (#169)

| Benchmark | Command R | Nemotron 3 Nano 30B A3B |
|---|---|---|
| LMArena Text | 1187 | 1348 |
| LMArena Creative Writing | 1170 | 1269 |
| LMArena Multi-Turn | 1163 | 1319 |
| LiveBench Language | 16.7% | — |

## FAQ

### Is Command R better than Nemotron 3 Nano 30B A3B?

Nemotron 3 Nano 30B A3B is the stronger model overall, scoring 39.9 to 31.0 on the Noometry Index.

### Which is cheaper, Command R or Nemotron 3 Nano 30B A3B?

Nemotron 3 Nano 30B A3B is cheaper. It lists at $0.05 per million input tokens and $0.20 per million output tokens; Command R lists at $0.15 and $0.60.

### Is Command R or Nemotron 3 Nano 30B A3B better for coding?

Nemotron 3 Nano 30B A3B scores higher on coding benchmarks: 39.9 versus 28.8 in the Noometry coding category.

### Which has the bigger context window?

Nemotron 3 Nano 30B A3B does, with 262K tokens against 128K.

### How many benchmarks do Command R and Nemotron 3 Nano 30B A3B share?

17 benchmarks have published results for both models. Command R has 29 scored results on Noometry and Nemotron 3 Nano 30B A3B has 18.