# DBRX vs Step 5 Preview

> Step 5 Preview is the stronger model overall, scoring 43.8 to 29.0 on the Noometry Index.

- Canonical page: https://noometry.com/compare/dbrx-vs-step-5-preview
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in coding, where Step 5 Preview leads 50.6 to 32.3.
- DBRX has downloadable open weights; the other is API-only.

## Snapshot

| | DBRX | Step 5 Preview |
|---|---|---|
| Provider | Databricks | StepFun |
| Noometry Index | 29.0 | 43.8 |
| Rank | 307 | 78 |
| Context | — | 1.02M |
| Input $/M | — | $1 |
| Output $/M | — | $2.70 |
| Weights | Open | Proprietary |

## Coding

- DBRX: 32.3 (#262)
- Step 5 Preview: 50.6 (#40)

| Benchmark | DBRX | Step 5 Preview |
|---|---|---|
| LMArena WebDev | — | 1569 |
| SciCode | — | 58.9% |
| LMArena Coding | 1132 | — |
| HumanEval+ | 70.1% | — |
| MBPP+ | 55.8% | — |

## Reasoning

- DBRX: 20.5 (#218)
- Step 5 Preview: 38.0 (#58)

| Benchmark | DBRX | Step 5 Preview |
|---|---|---|
| CritPt | — | 20.9% |
| LMArena Hard Prompts | 1113 | — |

## Math

- DBRX: 22.3 (#265)
- Step 5 Preview: —

| Benchmark | DBRX | Step 5 Preview |
|---|---|---|
| LMArena Math | 1145 | — |
| MATH Level 5 | 11.7% | — |

## Knowledge

- DBRX: 14.9 (#289)
- Step 5 Preview: —

| Benchmark | DBRX | Step 5 Preview |
|---|---|---|
| GPQA Diamond | 32.9% | — |
| LMArena Expert | 1076 | — |

## Multilingual

- DBRX: 29.4 (#263)
- Step 5 Preview: —

| Benchmark | DBRX | Step 5 Preview |
|---|---|---|
| LMArena Non-English | 1071 | — |
| LMArena Chinese | 1068 | — |
| LMArena French | 1095 | — |
| LMArena German | 1057 | — |
| LMArena Japanese | 990 | — |
| LMArena Korean | 993 | — |
| LMArena Russian | 1078 | — |
| LMArena Spanish | 1064 | — |

## Instruction Following

- DBRX: 57.7 (#265)
- Step 5 Preview: —

| Benchmark | DBRX | Step 5 Preview |
|---|---|---|
| LMArena Instruction Following | 1112 | — |

## Long Context

- DBRX: 33.7 (#253)
- Step 5 Preview: —

| Benchmark | DBRX | Step 5 Preview |
|---|---|---|
| LMArena Longer Query | 1112 | — |

## Writing & Preference

- DBRX: 33.7 (#271)
- Step 5 Preview: —

| Benchmark | DBRX | Step 5 Preview |
|---|---|---|
| LMArena Text | 1119 | — |
| LMArena Creative Writing | 1104 | — |
| LMArena Multi-Turn | 1111 | — |

## FAQ

### Is DBRX better than Step 5 Preview?

Step 5 Preview is the stronger model overall, scoring 43.8 to 29.0 on the Noometry Index.

### Is DBRX or Step 5 Preview better for coding?

Step 5 Preview scores higher on coding benchmarks: 50.6 versus 32.3 in the Noometry coding category.

### How many benchmarks do DBRX and Step 5 Preview share?

0 benchmarks have published results for both models. DBRX has 21 scored results on Noometry and Step 5 Preview has 3.