# Qwen1.5 4b Chat vs Wizardlm 70b

> Wizardlm 70b is the stronger model overall, scoring 32.4 to 28.3 on the Noometry Index.

- Canonical page: https://noometry.com/compare/qwen1-5-4b-chat-vs-wizardlm-70b
- Last updated: 2026-10-10
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Qwen1.5 4b Chat scores higher in 0 categories and Wizardlm 70b in 7 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Wizardlm 70b leads 34.9 to 23.9.

## Snapshot

| | Qwen1.5 4b Chat | Wizardlm 70b |
|---|---|---|
| Provider | Alibaba (Qwen) | Microsoft |
| Noometry Index | 28.3 | 32.4 |
| Rank | 319 | 245 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Qwen1.5 4b Chat: 28.6 (#305)
- Wizardlm 70b: 30.9 (#280)

| Benchmark | Qwen1.5 4b Chat | Wizardlm 70b |
|---|---|---|
| LMArena Coding | 999 | 1081 |

## Reasoning

- Qwen1.5 4b Chat: 17.7 (#277)
- Wizardlm 70b: 19.8 (#231)

| Benchmark | Qwen1.5 4b Chat | Wizardlm 70b |
|---|---|---|
| LMArena Hard Prompts | 976 | 1079 |

## Math

- Qwen1.5 4b Chat: 27.9 (#233)
- Wizardlm 70b: 29.7 (#216)

| Benchmark | Qwen1.5 4b Chat | Wizardlm 70b |
|---|---|---|
| LMArena Math | 1026 | 1116 |

## Knowledge

- Qwen1.5 4b Chat: 26.2 (#252)
- Wizardlm 70b: —

| Benchmark | Qwen1.5 4b Chat | Wizardlm 70b |
|---|---|---|
| LMArena Expert | 980 | — |

## Multilingual

- Qwen1.5 4b Chat: 24.2 (#285)
- Wizardlm 70b: 29.8 (#260)

| Benchmark | Qwen1.5 4b Chat | Wizardlm 70b |
|---|---|---|
| LMArena Non-English | 979 | 1078 |
| LMArena Chinese | 1024 | 1052 |
| LMArena German | 902 | 1083 |
| LMArena Russian | 952 | 1155 |

## Instruction Following

- Qwen1.5 4b Chat: 49.3 (#295)
- Wizardlm 70b: 56.5 (#268)

| Benchmark | Qwen1.5 4b Chat | Wizardlm 70b |
|---|---|---|
| LMArena Instruction Following | 979 | 1093 |

## Long Context

- Qwen1.5 4b Chat: 30.1 (#285)
- Wizardlm 70b: 33.3 (#258)

| Benchmark | Qwen1.5 4b Chat | Wizardlm 70b |
|---|---|---|
| LMArena Longer Query | 988 | 1097 |

## Writing & Preference

- Qwen1.5 4b Chat: 23.9 (#304)
- Wizardlm 70b: 34.9 (#264)

| Benchmark | Qwen1.5 4b Chat | Wizardlm 70b |
|---|---|---|
| LMArena Text | 997 | 1120 |
| LMArena Creative Writing | 969 | 1149 |
| LMArena Multi-Turn | 977 | 1108 |

## FAQ

### Is Qwen1.5 4b Chat better than Wizardlm 70b?

Wizardlm 70b is the stronger model overall, scoring 32.4 to 28.3 on the Noometry Index.

### Is Qwen1.5 4b Chat or Wizardlm 70b better for coding?

Wizardlm 70b scores higher on coding benchmarks: 30.9 versus 28.6 in the Noometry coding category.

### How many benchmarks do Qwen1.5 4b Chat and Wizardlm 70b share?

12 benchmarks have published results for both models. Qwen1.5 4b Chat has 13 scored results on Noometry and Wizardlm 70b has 12.