# Granite 3.1 2b Instruct vs o1-mini

> Granite 3.1 2b Instruct and o1-mini score almost the same on the Noometry Index (33.2 vs 34.0), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/granite-3-1-2b-instruct-vs-o1-mini
- Last updated: 2026-10-10
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Granite 3.1 2b Instruct scores higher in 1 category and o1-mini in 7 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in multilingual, where o1-mini leads 43.6 to 29.1.
- Granite 3.1 2b Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | Granite 3.1 2b Instruct | o1-mini |
|---|---|---|
| Provider | IBM | OpenAI |
| Noometry Index | 33.2 | 34.0 |
| Rank | 247 | 235 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Proprietary |

## Coding

- Granite 3.1 2b Instruct: 33.4 (#257)
- o1-mini: 35.5 (#224)

| Benchmark | Granite 3.1 2b Instruct | o1-mini |
|---|---|---|
| LMArena Coding | 1149 | 1362 |
| Aider Polyglot | — | 32.9% |
| WeirdML | — | 36.3% |
| LiveBench Coding | — | 48% |
| HumanEval+ | — | 89% |
| MBPP+ | — | 78.8% |

## Agentic & Tool Use

- Granite 3.1 2b Instruct: —
- o1-mini: 24.6 (#118)

| Benchmark | Granite 3.1 2b Instruct | o1-mini |
|---|---|---|
| Cybench | — | 10% |

## Reasoning

- Granite 3.1 2b Instruct: 22.0 (#209)
- o1-mini: 8.8 (#346)

| Benchmark | Granite 3.1 2b Instruct | o1-mini |
|---|---|---|
| LMArena Hard Prompts | 1138 | 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

- Granite 3.1 2b Instruct: 33.1 (#206)
- o1-mini: 35.4 (#186)

| Benchmark | Granite 3.1 2b Instruct | o1-mini |
|---|---|---|
| LMArena Math | 1159 | 1358 |
| OTIS Mock AIME 2024-2025 | — | 46.9% |
| LiveBench Math | — | 62% |
| MATH Level 5 | — | 89.2% |
| FrontierMath (Feb 2025 set) | — | 1.7% |

## Knowledge

- Granite 3.1 2b Instruct: 30.8 (#224)
- o1-mini: 34.9 (#192)

| Benchmark | Granite 3.1 2b Instruct | o1-mini |
|---|---|---|
| LMArena Expert | 1131 | 1316 |
| GPQA Diamond | — | 62.4% |
| Confabulations | — | 18.6% |

## Multilingual

- Granite 3.1 2b Instruct: 29.1 (#269)
- o1-mini: 43.6 (#182)

| Benchmark | Granite 3.1 2b Instruct | o1-mini |
|---|---|---|
| LMArena Non-English | 1068 | 1289 |
| LMArena Chinese | 1139 | 1314 |
| LMArena Russian | 1063 | 1283 |
| LMArena French | — | 1293 |
| LMArena German | — | 1278 |
| LMArena Japanese | — | 1245 |
| LMArena Korean | — | 1223 |
| LMArena Spanish | — | 1303 |

## Instruction Following

- Granite 3.1 2b Instruct: 57.7 (#264)
- o1-mini: 66.7 (#206)

| Benchmark | Granite 3.1 2b Instruct | o1-mini |
|---|---|---|
| LMArena Instruction Following | 1116 | 1304 |
| LiveBench Instruction Following | — | 65.4% |

## Long Context

- Granite 3.1 2b Instruct: 35.0 (#244)
- o1-mini: 40.1 (#161)

| Benchmark | Granite 3.1 2b Instruct | o1-mini |
|---|---|---|
| LMArena Longer Query | 1155 | 1320 |

## Writing & Preference

- Granite 3.1 2b Instruct: 34.1 (#274)
- o1-mini: 48.4 (#202)

| Benchmark | Granite 3.1 2b Instruct | o1-mini |
|---|---|---|
| LMArena Text | 1127 | 1317 |
| LMArena Creative Writing | 1116 | 1244 |
| LMArena Multi-Turn | 1099 | 1314 |
| Short-Story Creative Writing | — | 64.9% |
| LiveBench Language | — | 40.9% |

## FAQ

### Is Granite 3.1 2b Instruct better than o1-mini?

Granite 3.1 2b Instruct and o1-mini score almost the same on the Noometry Index (33.2 vs 34.0), so choose on price, context window or the category you care about most.

### Is Granite 3.1 2b Instruct or o1-mini better for coding?

o1-mini scores higher on coding benchmarks: 35.5 versus 33.4 in the Noometry coding category.

### How many benchmarks do Granite 3.1 2b Instruct and o1-mini share?

12 benchmarks have published results for both models. Granite 3.1 2b Instruct has 12 scored results on Noometry and o1-mini has 39.