# Nemotron 4 340b Instruct vs o1-mini

> Nemotron 4 340b Instruct is the stronger model overall, scoring 35.3 to 33.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/nemotron-4-340b-instruct-vs-o1-mini
- Last updated: 2026-10-10
- Shared benchmarks: 17

## Summary

- They share 17 benchmarks with published results for both. Nemotron 4 340b Instruct scores higher in 1 category and o1-mini in 7 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Nemotron 4 340b Instruct leads 22.4 to 8.9.
- Nemotron 4 340b Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | Nemotron 4 340b Instruct | o1-mini |
|---|---|---|
| Provider | NVIDIA | OpenAI |
| Noometry Index | 35.3 | 33.7 |
| Rank | 218 | 230 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Proprietary |

## Coding

- Nemotron 4 340b Instruct: 34.6 (#223)
- o1-mini: 35.1 (#218)

| Benchmark | Nemotron 4 340b Instruct | o1-mini |
|---|---|---|
| LMArena Coding | 1209 | 1362 |
| Aider Polyglot | — | 32.9% |
| WeirdML | — | 36.3% |
| LiveBench Coding | — | 48% |
| HumanEval+ | — | 89% |
| MBPP+ | — | 78.8% |

## Agentic & Tool Use

- Nemotron 4 340b Instruct: —
- o1-mini: 24.3 (#112)

| Benchmark | Nemotron 4 340b Instruct | o1-mini |
|---|---|---|
| Cybench | — | 10% |

## Reasoning

- Nemotron 4 340b Instruct: 22.4 (#180)
- o1-mini: 8.9 (#340)

| Benchmark | Nemotron 4 340b Instruct | o1-mini |
|---|---|---|
| LMArena Hard Prompts | 1202 | 1333 |
| ARC-AGI-2 | — | 0.8% |
| SimpleBench | — | 18.1% |
| ARC-AGI-1 | — | 14% |
| LiveBench Reasoning | — | 72.3% |
| LiveBench Data Analysis | — | 57.9% |
| Epoch Capabilities Index | — | 135.82 |
| LiveBench | — | 57.8% |

## Math

- Nemotron 4 340b Instruct: 31.7 (#193)
- o1-mini: 33.7 (#168)

| Benchmark | Nemotron 4 340b Instruct | o1-mini |
|---|---|---|
| LMArena Math | 1216 | 1358 |
| OTIS Mock AIME 2024-2025 | — | 46.9% |
| LiveBench Math | — | 62% |
| MATH Level 5 | — | 89.2% |
| FrontierMath (Feb 2025 set) | — | 1.7% |

## Knowledge

- Nemotron 4 340b Instruct: 31.4 (#212)
- o1-mini: 34.8 (#180)

| Benchmark | Nemotron 4 340b Instruct | o1-mini |
|---|---|---|
| LMArena Expert | 1171 | 1316 |
| GPQA Diamond | — | 62.4% |
| Confabulations | — | 18.6% |

## Multilingual

- Nemotron 4 340b Instruct: 38.0 (#228)
- o1-mini: 43.8 (#177)

| Benchmark | Nemotron 4 340b Instruct | o1-mini |
|---|---|---|
| LMArena Non-English | 1206 | 1289 |
| LMArena Chinese | 1214 | 1314 |
| LMArena French | 1196 | 1292 |
| LMArena German | 1192 | 1278 |
| LMArena Japanese | 1128 | 1245 |
| LMArena Korean | 1148 | 1223 |
| LMArena Russian | 1219 | 1283 |
| LMArena Spanish | 1195 | 1302 |

## Instruction Following

- Nemotron 4 340b Instruct: 63.3 (#227)
- o1-mini: 67.0 (#200)

| Benchmark | Nemotron 4 340b Instruct | o1-mini |
|---|---|---|
| LMArena Instruction Following | 1203 | 1304 |
| LiveBench Instruction Following | — | 65.4% |

## Long Context

- Nemotron 4 340b Instruct: 37.1 (#216)
- o1-mini: 40.1 (#156)

| Benchmark | Nemotron 4 340b Instruct | o1-mini |
|---|---|---|
| LMArena Longer Query | 1225 | 1321 |

## Writing & Preference

- Nemotron 4 340b Instruct: 42.9 (#229)
- o1-mini: 48.6 (#196)

| Benchmark | Nemotron 4 340b Instruct | o1-mini |
|---|---|---|
| LMArena Text | 1225 | 1317 |
| LMArena Creative Writing | 1203 | 1244 |
| LMArena Multi-Turn | 1214 | 1314 |
| Short-Story Creative Writing | — | 64.9% |
| LiveBench Language | — | 40.9% |

## FAQ

### Is Nemotron 4 340b Instruct better than o1-mini?

Nemotron 4 340b Instruct is the stronger model overall, scoring 35.3 to 33.7 on the Noometry Index.

### Is Nemotron 4 340b Instruct or o1-mini better for coding?

They score almost the same on coding (34.6 vs 35.1); test both on your own repository before choosing.

### How many benchmarks do Nemotron 4 340b Instruct and o1-mini share?

17 benchmarks have published results for both models. Nemotron 4 340b Instruct has 17 scored results on Noometry and o1-mini has 39.