# Codellama 34b Instruct vs Longcat Flash Chat

> Longcat Flash Chat is the stronger model overall, scoring 41.5 to 30.2 on the Noometry Index.

- Canonical page: https://noometry.com/compare/codellama-34b-instruct-vs-longcat-flash-chat
- Last updated: 2026-10-10
- Shared benchmarks: 10

## Summary

- They share 10 benchmarks with published results for both. Codellama 34b Instruct scores higher in 1 category 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 28.4.

## Snapshot

| | Codellama 34b Instruct | Longcat Flash Chat |
|---|---|---|
| Provider | Meta | Meituan |
| Noometry Index | 30.2 | 41.5 |
| Rank | 285 | 121 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Codellama 34b Instruct: 28.0 (#310)
- Longcat Flash Chat: 42.9 (#85)

| Benchmark | Codellama 34b Instruct | Longcat Flash Chat |
|---|---|---|
| LMArena Coding | 1046 | 1471 |
| BigCodeBench Instruct | 29% | — |
| BigCodeBench Complete | 37.1% | — |
| HumanEval+ | 43.9% | — |
| MBPP+ | 56.3% | — |

## Reasoning

- Codellama 34b Instruct: 18.8 (#250)
- Longcat Flash Chat: 18.3 (#267)

| Benchmark | Codellama 34b Instruct | Longcat Flash Chat |
|---|---|---|
| LMArena Hard Prompts | 1032 | 1440 |
| Kagi LLM Benchmark | — | 43.9% |
| NYT Connections (extended) | — | 17.7% |

## Math

- Codellama 34b Instruct: 28.5 (#227)
- Longcat Flash Chat: 36.6 (#107)

| Benchmark | Codellama 34b Instruct | Longcat Flash Chat |
|---|---|---|
| LMArena Math | 1056 | 1441 |

## Knowledge

- Codellama 34b Instruct: —
- Longcat Flash Chat: 40.0 (#111)

| Benchmark | Codellama 34b Instruct | Longcat Flash Chat |
|---|---|---|
| LMArena Expert | — | 1454 |

## Multilingual

- Codellama 34b Instruct: 25.9 (#279)
- Longcat Flash Chat: 52.1 (#95)

| Benchmark | Codellama 34b Instruct | Longcat Flash Chat |
|---|---|---|
| LMArena Non-English | 1011 | 1404 |
| LMArena Chinese | 976 | 1465 |
| LMArena French | — | 1457 |
| LMArena German | — | 1409 |
| LMArena Japanese | — | 1373 |
| LMArena Korean | — | 1372 |
| LMArena Russian | — | 1396 |
| LMArena Spanish | — | 1445 |

## Instruction Following

- Codellama 34b Instruct: 52.4 (#286)
- Longcat Flash Chat: 74.6 (#92)

| Benchmark | Codellama 34b Instruct | Longcat Flash Chat |
|---|---|---|
| LMArena Instruction Following | 1028 | 1411 |

## Long Context

- Codellama 34b Instruct: 30.8 (#279)
- Longcat Flash Chat: 43.5 (#89)

| Benchmark | Codellama 34b Instruct | Longcat Flash Chat |
|---|---|---|
| LMArena Longer Query | 1014 | 1425 |

## Writing & Preference

- Codellama 34b Instruct: 28.4 (#292)
- Longcat Flash Chat: 61.2 (#88)

| Benchmark | Codellama 34b Instruct | Longcat Flash Chat |
|---|---|---|
| LMArena Text | 1066 | 1427 |
| LMArena Creative Writing | 1032 | 1388 |
| LMArena Multi-Turn | 1015 | 1418 |

## FAQ

### Is Codellama 34b Instruct better than Longcat Flash Chat?

Longcat Flash Chat is the stronger model overall, scoring 41.5 to 30.2 on the Noometry Index.

### Is Codellama 34b Instruct or Longcat Flash Chat better for coding?

Longcat Flash Chat scores higher on coding benchmarks: 42.9 versus 28.0 in the Noometry coding category.

### How many benchmarks do Codellama 34b Instruct and Longcat Flash Chat share?

10 benchmarks have published results for both models. Codellama 34b Instruct has 14 scored results on Noometry and Longcat Flash Chat has 19.