# Llama2 70b Steerlm Chat vs Longcat Flash Chat

> Longcat Flash Chat is the stronger model overall, scoring 41.5 to 31.2 on the Noometry Index.

- Canonical page: https://noometry.com/compare/llama2-70b-steerlm-chat-vs-longcat-flash-chat
- Last updated: 2026-10-10
- Shared benchmarks: 9

## Summary

- They share 9 benchmarks with published results for both. Llama2 70b Steerlm Chat 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 31.8.

## Snapshot

| | Llama2 70b Steerlm Chat | Longcat Flash Chat |
|---|---|---|
| Provider | NVIDIA | Meituan |
| Noometry Index | 31.2 | 41.5 |
| Rank | 265 | 121 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Llama2 70b Steerlm Chat: 29.3 (#295)
- Longcat Flash Chat: 42.9 (#85)

| Benchmark | Llama2 70b Steerlm Chat | Longcat Flash Chat |
|---|---|---|
| LMArena Coding | 1025 | 1471 |

## Reasoning

- Llama2 70b Steerlm Chat: 19.1 (#245)
- Longcat Flash Chat: 18.3 (#267)

| Benchmark | Llama2 70b Steerlm Chat | Longcat Flash Chat |
|---|---|---|
| LMArena Hard Prompts | 1047 | 1440 |
| Kagi LLM Benchmark | — | 43.9% |
| NYT Connections (extended) | — | 17.7% |

## Math

- Llama2 70b Steerlm Chat: 28.8 (#223)
- Longcat Flash Chat: 36.6 (#107)

| Benchmark | Llama2 70b Steerlm Chat | Longcat Flash Chat |
|---|---|---|
| LMArena Math | 1072 | 1441 |

## Knowledge

- Llama2 70b Steerlm Chat: —
- Longcat Flash Chat: 40.0 (#111)

| Benchmark | Llama2 70b Steerlm Chat | Longcat Flash Chat |
|---|---|---|
| LMArena Expert | — | 1454 |

## Multilingual

- Llama2 70b Steerlm Chat: 28.9 (#265)
- Longcat Flash Chat: 52.1 (#95)

| Benchmark | Llama2 70b Steerlm Chat | Longcat Flash Chat |
|---|---|---|
| LMArena Non-English | 1064 | 1404 |
| LMArena Chinese | — | 1465 |
| LMArena French | — | 1457 |
| LMArena German | — | 1409 |
| LMArena Japanese | — | 1373 |
| LMArena Korean | — | 1372 |
| LMArena Russian | — | 1396 |
| LMArena Spanish | — | 1445 |

## Instruction Following

- Llama2 70b Steerlm Chat: 54.5 (#274)
- Longcat Flash Chat: 74.6 (#92)

| Benchmark | Llama2 70b Steerlm Chat | Longcat Flash Chat |
|---|---|---|
| LMArena Instruction Following | 1061 | 1411 |

## Long Context

- Llama2 70b Steerlm Chat: 30.4 (#283)
- Longcat Flash Chat: 43.5 (#89)

| Benchmark | Llama2 70b Steerlm Chat | Longcat Flash Chat |
|---|---|---|
| LMArena Longer Query | 998 | 1425 |

## Writing & Preference

- Llama2 70b Steerlm Chat: 31.8 (#278)
- Longcat Flash Chat: 61.2 (#88)

| Benchmark | Llama2 70b Steerlm Chat | Longcat Flash Chat |
|---|---|---|
| LMArena Text | 1098 | 1427 |
| LMArena Creative Writing | 1091 | 1388 |
| LMArena Multi-Turn | 1058 | 1418 |

## FAQ

### Is Llama2 70b Steerlm Chat better than Longcat Flash Chat?

Longcat Flash Chat is the stronger model overall, scoring 41.5 to 31.2 on the Noometry Index.

### Is Llama2 70b Steerlm Chat or Longcat Flash Chat better for coding?

Longcat Flash Chat scores higher on coding benchmarks: 42.9 versus 29.3 in the Noometry coding category.

### How many benchmarks do Llama2 70b Steerlm Chat and Longcat Flash Chat share?

9 benchmarks have published results for both models. Llama2 70b Steerlm Chat has 9 scored results on Noometry and Longcat Flash Chat has 19.