# DBRX vs o3-pro

> o3-pro is the stronger model overall, scoring 42.9 to 29.4 on the Noometry Index.

- Canonical page: https://noometry.com/compare/dbrx-vs-o3-pro
- Last updated: 2026-10-11
- Shared benchmarks: 0

## Summary

- The widest gap is in long context, where o3-pro leads 72.2 to 33.7.
- DBRX has downloadable open weights; the other is API-only.

## Snapshot

| | DBRX | o3-pro |
|---|---|---|
| Provider | Databricks | OpenAI |
| Noometry Index | 29.4 | 42.9 |
| Rank | 311 | 105 |
| Context | — | 200K |
| Input $/M | — | $20 |
| Output $/M | — | $80 |
| Weights | Open | Proprietary |

## Coding

- DBRX: 32.9 (#266)
- o3-pro: 55.5 (#24)

| Benchmark | DBRX | o3-pro |
|---|---|---|
| Aider Polyglot | — | 84.9% |
| WeirdML | — | 58.2% |
| LMArena Coding | 1132 | — |
| HumanEval+ | 70.1% | — |
| MBPP+ | 55.8% | — |

## Reasoning

- DBRX: 21.4 (#222)
- o3-pro: 23.8 (#171)

| Benchmark | DBRX | o3-pro |
|---|---|---|
| ARC-AGI-2 | — | 4.9% |
| Kagi LLM Benchmark | — | 72.1% |
| ARC-AGI-1 | — | 59.3% |
| LMArena Hard Prompts | 1113 | — |
| DTBench | — | 86.9% |
| LMCA | — | 38.5% |
| Epoch Capabilities Index | — | 147.42 |

## Math

- DBRX: 24.3 (#269)
- o3-pro: —

| Benchmark | DBRX | o3-pro |
|---|---|---|
| LMArena Math | 1145 | — |
| MATH Level 5 | 11.7% | — |

## Knowledge

- DBRX: 14.9 (#294)
- o3-pro: 29.5 (#238)

| Benchmark | DBRX | o3-pro |
|---|---|---|
| GPQA Diamond | 32.9% | — |
| Confabulations | — | 14.2% |
| Vectara Hallucination Rate | — | 23.3% |
| LMArena Expert | 1076 | — |

## Multilingual

- DBRX: 29.3 (#268)
- o3-pro: —

| Benchmark | DBRX | o3-pro |
|---|---|---|
| LMArena Non-English | 1071 | — |
| LMArena Chinese | 1068 | — |
| LMArena French | 1096 | — |
| LMArena German | 1057 | — |
| LMArena Japanese | 990 | — |
| LMArena Korean | 993 | — |
| LMArena Russian | 1078 | — |
| LMArena Spanish | 1064 | — |

## Instruction Following

- DBRX: 57.5 (#270)
- o3-pro: —

| Benchmark | DBRX | o3-pro |
|---|---|---|
| LMArena Instruction Following | 1112 | — |

## Long Context

- DBRX: 33.7 (#258)
- o3-pro: 72.2 (#1)

| Benchmark | DBRX | o3-pro |
|---|---|---|
| Fiction.LiveBench | — | 97.2% |
| LMArena Longer Query | 1112 | — |

## Writing & Preference

- DBRX: 33.6 (#275)
- o3-pro: 57.1 (#133)

| Benchmark | DBRX | o3-pro |
|---|---|---|
| LMArena Text | 1119 | — |
| LMArena Creative Writing | 1104 | — |
| Short-Story Creative Writing | — | 84.4% |
| LMArena Multi-Turn | 1111 | — |

## FAQ

### Is DBRX better than o3-pro?

o3-pro is the stronger model overall, scoring 42.9 to 29.4 on the Noometry Index.

### Is DBRX or o3-pro better for coding?

o3-pro scores higher on coding benchmarks: 55.5 versus 32.9 in the Noometry coding category.

### How many benchmarks do DBRX and o3-pro share?

0 benchmarks have published results for both models. DBRX has 21 scored results on Noometry and o3-pro has 12.