# DBRX vs Qwen1.5 4b Chat

> DBRX and Qwen1.5 4b Chat score almost the same on the Noometry Index (29.4 vs 28.8), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/dbrx-vs-qwen1-5-4b-chat
- Last updated: 2026-10-10
- Shared benchmarks: 13

## Summary

- They share 13 benchmarks with published results for both. DBRX scores higher in 6 categories and Qwen1.5 4b Chat in 2 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Qwen1.5 4b Chat leads 26.7 to 14.9.

## Snapshot

| | DBRX | Qwen1.5 4b Chat |
|---|---|---|
| Provider | Databricks | Alibaba (Qwen) |
| Noometry Index | 29.4 | 28.8 |
| Rank | 311 | 322 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- DBRX: 32.9 (#266)
- Qwen1.5 4b Chat: 29.1 (#308)

| Benchmark | DBRX | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Coding | 1132 | 999 |
| HumanEval+ | 70.1% | — |
| MBPP+ | 55.8% | — |

## Reasoning

- DBRX: 21.4 (#222)
- Qwen1.5 4b Chat: 18.5 (#279)

| Benchmark | DBRX | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Hard Prompts | 1113 | 976 |

## Math

- DBRX: 24.3 (#269)
- Qwen1.5 4b Chat: 30.4 (#234)

| Benchmark | DBRX | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Math | 1145 | 1026 |
| MATH Level 5 | 11.7% | — |

## Knowledge

- DBRX: 14.9 (#294)
- Qwen1.5 4b Chat: 26.7 (#255)

| Benchmark | DBRX | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Expert | 1076 | 980 |
| GPQA Diamond | 32.9% | — |

## Multilingual

- DBRX: 29.3 (#268)
- Qwen1.5 4b Chat: 24.1 (#290)

| Benchmark | DBRX | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Non-English | 1071 | 979 |
| LMArena Chinese | 1068 | 1024 |
| LMArena German | 1057 | 902 |
| LMArena Russian | 1078 | 952 |
| LMArena French | 1096 | — |
| LMArena Japanese | 990 | — |
| LMArena Korean | 993 | — |
| LMArena Spanish | 1064 | — |

## Instruction Following

- DBRX: 57.5 (#270)
- Qwen1.5 4b Chat: 49.0 (#300)

| Benchmark | DBRX | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Instruction Following | 1112 | 978 |

## Long Context

- DBRX: 33.7 (#258)
- Qwen1.5 4b Chat: 30.1 (#290)

| Benchmark | DBRX | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Longer Query | 1112 | 988 |

## Writing & Preference

- DBRX: 33.6 (#275)
- Qwen1.5 4b Chat: 23.8 (#309)

| Benchmark | DBRX | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Text | 1119 | 997 |
| LMArena Creative Writing | 1104 | 969 |
| LMArena Multi-Turn | 1111 | 977 |

## FAQ

### Is DBRX better than Qwen1.5 4b Chat?

DBRX and Qwen1.5 4b Chat score almost the same on the Noometry Index (29.4 vs 28.8), so choose on price, context window or the category you care about most.

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

DBRX scores higher on coding benchmarks: 32.9 versus 29.1 in the Noometry coding category.

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

13 benchmarks have published results for both models. DBRX has 21 scored results on Noometry and Qwen1.5 4b Chat has 13.