# Dolly 2.0-12b vs Longcat Flash Chat

> Longcat Flash Chat is the stronger model overall, scoring 41.5 to 24.9 on the Noometry Index.

- Canonical page: https://noometry.com/compare/dolly-2-0-12b-vs-longcat-flash-chat
- Last updated: 2026-10-10
- Shared benchmarks: 9

## Summary

- They share 9 benchmarks with published results for both. Dolly 2.0-12b scores higher in 0 categories and Longcat Flash Chat in 6 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Longcat Flash Chat leads 61.2 to 15.3.

## Snapshot

| | Dolly 2.0-12b | Longcat Flash Chat |
|---|---|---|
| Provider | Databricks | Meituan |
| Noometry Index | 24.9 | 41.5 |
| Rank | 339 | 121 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Dolly 2.0-12b: 23.0 (#327)
- Longcat Flash Chat: 42.9 (#85)

| Benchmark | Dolly 2.0-12b | Longcat Flash Chat |
|---|---|---|
| LMArena Coding | 776 | 1471 |

## Reasoning

- Dolly 2.0-12b: 14.6 (#315)
- Longcat Flash Chat: 18.3 (#267)

| Benchmark | Dolly 2.0-12b | Longcat Flash Chat |
|---|---|---|
| LMArena Hard Prompts | 804 | 1440 |
| Kagi LLM Benchmark | — | 43.9% |
| NYT Connections (extended) | — | 17.7% |
| Epoch Capabilities Index | 88.94 | — |
| HellaSwag | 70.8% | — |
| PIQA | 75.4% | — |
| WinoGrande | 61.8% | — |

## Math

- Dolly 2.0-12b: 25.0 (#250)
- Longcat Flash Chat: 36.6 (#107)

| Benchmark | Dolly 2.0-12b | Longcat Flash Chat |
|---|---|---|
| LMArena Math | 871 | 1441 |

## Knowledge

- Dolly 2.0-12b: —
- Longcat Flash Chat: 40.0 (#111)

| Benchmark | Dolly 2.0-12b | Longcat Flash Chat |
|---|---|---|
| LMArena Expert | — | 1454 |
| ARC (AI2) Challenge | 39.6% | — |
| BoolQ | 56.3% | — |
| MMLU | 26.2% | — |
| OpenBookQA | 39.2% | — |

## Multilingual

- Dolly 2.0-12b: 17.4 (#291)
- Longcat Flash Chat: 52.1 (#95)

| Benchmark | Dolly 2.0-12b | Longcat Flash Chat |
|---|---|---|
| LMArena Non-English | 836 | 1404 |
| LMArena Chinese | 836 | 1465 |
| LMArena French | — | 1457 |
| LMArena German | — | 1409 |
| LMArena Japanese | — | 1373 |
| LMArena Korean | — | 1372 |
| LMArena Russian | — | 1396 |
| LMArena Spanish | — | 1445 |

## Instruction Following

- Dolly 2.0-12b: 38.9 (#299)
- Longcat Flash Chat: 74.6 (#92)

| Benchmark | Dolly 2.0-12b | Longcat Flash Chat |
|---|---|---|
| LMArena Instruction Following | 814 | 1411 |

## Long Context

- Dolly 2.0-12b: —
- Longcat Flash Chat: 43.5 (#89)

| Benchmark | Dolly 2.0-12b | Longcat Flash Chat |
|---|---|---|
| LMArena Longer Query | — | 1425 |

## Writing & Preference

- Dolly 2.0-12b: 15.3 (#306)
- Longcat Flash Chat: 61.2 (#88)

| Benchmark | Dolly 2.0-12b | Longcat Flash Chat |
|---|---|---|
| LMArena Text | 851 | 1427 |
| LMArena Creative Writing | 864 | 1388 |
| LMArena Multi-Turn | 740 | 1418 |

## FAQ

### Is Dolly 2.0-12b better than Longcat Flash Chat?

Longcat Flash Chat is the stronger model overall, scoring 41.5 to 24.9 on the Noometry Index.

### Is Dolly 2.0-12b or Longcat Flash Chat better for coding?

Longcat Flash Chat scores higher on coding benchmarks: 42.9 versus 23.0 in the Noometry coding category.

### How many benchmarks do Dolly 2.0-12b and Longcat Flash Chat share?

9 benchmarks have published results for both models. Dolly 2.0-12b has 17 scored results on Noometry and Longcat Flash Chat has 19.