# Granite 3.1 2b Instruct vs Longcat Flash Chat

> Longcat Flash Chat is the stronger model overall, scoring 42.1 to 33.2 on the Noometry Index.

- Canonical page: https://noometry.com/compare/granite-3-1-2b-instruct-vs-longcat-flash-chat
- Last updated: 2026-10-11
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Granite 3.1 2b Instruct scores higher in 1 category and Longcat Flash Chat in 7 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Longcat Flash Chat leads 61.0 to 34.1.

## Snapshot

| | Granite 3.1 2b Instruct | Longcat Flash Chat |
|---|---|---|
| Provider | IBM | Meituan |
| Noometry Index | 33.2 | 42.1 |
| Rank | 247 | 120 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Granite 3.1 2b Instruct: 33.4 (#257)
- Longcat Flash Chat: 43.5 (#87)

| Benchmark | Granite 3.1 2b Instruct | Longcat Flash Chat |
|---|---|---|
| LMArena Coding | 1149 | 1471 |

## Reasoning

- Granite 3.1 2b Instruct: 22.0 (#209)
- Longcat Flash Chat: 19.0 (#272)

| Benchmark | Granite 3.1 2b Instruct | Longcat Flash Chat |
|---|---|---|
| LMArena Hard Prompts | 1138 | 1440 |
| Kagi LLM Benchmark | — | 43.9% |
| NYT Connections (extended) | — | 17.7% |

## Math

- Granite 3.1 2b Instruct: 33.1 (#206)
- Longcat Flash Chat: 39.4 (#107)

| Benchmark | Granite 3.1 2b Instruct | Longcat Flash Chat |
|---|---|---|
| LMArena Math | 1159 | 1442 |

## Knowledge

- Granite 3.1 2b Instruct: 30.8 (#224)
- Longcat Flash Chat: 40.6 (#116)

| Benchmark | Granite 3.1 2b Instruct | Longcat Flash Chat |
|---|---|---|
| LMArena Expert | 1131 | 1454 |

## Multilingual

- Granite 3.1 2b Instruct: 29.1 (#269)
- Longcat Flash Chat: 51.9 (#101)

| Benchmark | Granite 3.1 2b Instruct | Longcat Flash Chat |
|---|---|---|
| LMArena Non-English | 1068 | 1404 |
| LMArena Chinese | 1139 | 1465 |
| LMArena Russian | 1063 | 1395 |
| LMArena French | — | 1456 |
| LMArena German | — | 1408 |
| LMArena Japanese | — | 1373 |
| LMArena Korean | — | 1371 |
| LMArena Spanish | — | 1445 |

## Instruction Following

- Granite 3.1 2b Instruct: 57.7 (#264)
- Longcat Flash Chat: 74.4 (#96)

| Benchmark | Granite 3.1 2b Instruct | Longcat Flash Chat |
|---|---|---|
| LMArena Instruction Following | 1116 | 1411 |

## Long Context

- Granite 3.1 2b Instruct: 35.0 (#244)
- Longcat Flash Chat: 43.5 (#93)

| Benchmark | Granite 3.1 2b Instruct | Longcat Flash Chat |
|---|---|---|
| LMArena Longer Query | 1155 | 1425 |

## Writing & Preference

- Granite 3.1 2b Instruct: 34.1 (#274)
- Longcat Flash Chat: 61.0 (#91)

| Benchmark | Granite 3.1 2b Instruct | Longcat Flash Chat |
|---|---|---|
| LMArena Text | 1127 | 1427 |
| LMArena Creative Writing | 1116 | 1388 |
| LMArena Multi-Turn | 1099 | 1418 |

## FAQ

### Is Granite 3.1 2b Instruct better than Longcat Flash Chat?

Longcat Flash Chat is the stronger model overall, scoring 42.1 to 33.2 on the Noometry Index.

### Is Granite 3.1 2b Instruct or Longcat Flash Chat better for coding?

Longcat Flash Chat scores higher on coding benchmarks: 43.5 versus 33.4 in the Noometry coding category.

### How many benchmarks do Granite 3.1 2b Instruct and Longcat Flash Chat share?

12 benchmarks have published results for both models. Granite 3.1 2b Instruct has 12 scored results on Noometry and Longcat Flash Chat has 19.