# Dolly 2.0-12b vs Step 3

> Step 3 is the stronger model overall, scoring 40.5 to 25.5 on the Noometry Index.

- Canonical page: https://noometry.com/compare/dolly-2-0-12b-vs-step-3
- Last updated: 2026-10-11
- Shared benchmarks: 9

## Summary

- They share 9 benchmarks with published results for both. Dolly 2.0-12b scores higher in 0 categories and Step 3 in 6 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Step 3 leads 54.3 to 15.2.

## Snapshot

| | Dolly 2.0-12b | Step 3 |
|---|---|---|
| Provider | Databricks | StepFun |
| Noometry Index | 25.5 | 40.5 |
| Rank | 342 | 149 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Dolly 2.0-12b: 23.4 (#332)
- Step 3: 40.1 (#147)

| Benchmark | Dolly 2.0-12b | Step 3 |
|---|---|---|
| LMArena Coding | 776 | 1367 |

## Reasoning

- Dolly 2.0-12b: 15.3 (#316)
- Step 3: 28.4 (#105)

| Benchmark | Dolly 2.0-12b | Step 3 |
|---|---|---|
| LMArena Hard Prompts | 804 | 1355 |
| Kagi LLM Benchmark | — | 62.3% |
| Epoch Capabilities Index | 89.67 | — |
| HellaSwag | 70.8% | — |
| PIQA | 75.4% | — |
| WinoGrande | 61.8% | — |

## Math

- Dolly 2.0-12b: 27.3 (#251)
- Step 3: 37.6 (#148)

| Benchmark | Dolly 2.0-12b | Step 3 |
|---|---|---|
| LMArena Math | 871 | 1366 |

## Knowledge

- Dolly 2.0-12b: —
- Step 3: 36.8 (#164)

| Benchmark | Dolly 2.0-12b | Step 3 |
|---|---|---|
| LMArena Expert | — | 1333 |
| ARC (AI2) Challenge | 39.6% | — |
| BoolQ | 56.3% | — |
| MMLU | 26.2% | — |
| OpenBookQA | 39.2% | — |

## Multimodal

- Dolly 2.0-12b: —
- Step 3: 35.5 (#86)

| Benchmark | Dolly 2.0-12b | Step 3 |
|---|---|---|
| LMArena Vision | — | 1177 |

## Multilingual

- Dolly 2.0-12b: 17.4 (#296)
- Step 3: 46.3 (#159)

| Benchmark | Dolly 2.0-12b | Step 3 |
|---|---|---|
| LMArena Non-English | 836 | 1327 |
| LMArena Chinese | 836 | 1397 |
| LMArena German | — | 1371 |
| LMArena Korean | — | 1269 |
| LMArena Russian | — | 1331 |
| LMArena Spanish | — | 1371 |

## Instruction Following

- Dolly 2.0-12b: 38.7 (#304)
- Step 3: 70.4 (#164)

| Benchmark | Dolly 2.0-12b | Step 3 |
|---|---|---|
| LMArena Instruction Following | 814 | 1332 |

## Long Context

- Dolly 2.0-12b: —
- Step 3: 40.3 (#157)

| Benchmark | Dolly 2.0-12b | Step 3 |
|---|---|---|
| LMArena Longer Query | — | 1326 |

## Writing & Preference

- Dolly 2.0-12b: 15.2 (#311)
- Step 3: 54.3 (#151)

| Benchmark | Dolly 2.0-12b | Step 3 |
|---|---|---|
| LMArena Text | 851 | 1350 |
| LMArena Creative Writing | 864 | 1321 |
| LMArena Multi-Turn | 740 | 1341 |

## FAQ

### Is Dolly 2.0-12b better than Step 3?

Step 3 is the stronger model overall, scoring 40.5 to 25.5 on the Noometry Index.

### Is Dolly 2.0-12b or Step 3 better for coding?

Step 3 scores higher on coding benchmarks: 40.1 versus 23.4 in the Noometry coding category.

### How many benchmarks do Dolly 2.0-12b and Step 3 share?

9 benchmarks have published results for both models. Dolly 2.0-12b has 17 scored results on Noometry and Step 3 has 17.