# Claude 3 Opus vs DBRX

> Claude 3 Opus and DBRX score almost the same on the Noometry Index (29.5 vs 29.4), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/claude-3-opus-vs-dbrx
- Last updated: 2026-10-11
- Shared benchmarks: 21

## Summary

- They share 21 benchmarks with published results for both. Claude 3 Opus scores higher in 5 categories and DBRX in 3 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Claude 3 Opus leads 47.2 to 33.6.
- The biggest single-benchmark swing is MATH Level 5: 37.5% for Claude 3 Opus and 11.7% for DBRX.
- DBRX has downloadable open weights; the other is API-only.

## Snapshot

| | Claude 3 Opus | DBRX |
|---|---|---|
| Provider | Anthropic | Databricks |
| Noometry Index | 29.5 | 29.4 |
| Rank | 310 | 311 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Claude 3 Opus: 32.9 (#267)
- DBRX: 32.9 (#266)

| Benchmark | Claude 3 Opus | DBRX |
|---|---|---|
| LMArena Coding | 1264 | 1132 |
| HumanEval+ | 77.4% | 70.1% |
| MBPP+ | 73.3% | 55.8% |
| WeirdML | 19.2% | — |
| BigCodeBench Instruct | 45.5% | — |
| LiveBench Coding | 38.6% | — |
| BigCodeBench Complete | 57.4% | — |

## Agentic & Tool Use

- Claude 3 Opus: 24.6 (#116)
- DBRX: —

| Benchmark | Claude 3 Opus | DBRX |
|---|---|---|
| Cybench | 10% | — |
| METR Time Horizons | 29.5% | — |

## Reasoning

- Claude 3 Opus: 14.6 (#324)
- DBRX: 21.4 (#222)

| Benchmark | Claude 3 Opus | DBRX |
|---|---|---|
| LMArena Hard Prompts | 1245 | 1113 |
| SimpleBench | 23.5% | — |
| Chess Puzzles | 5% | — |
| EnigmaEval | 0.8% | — |
| LiveBench Reasoning | 40.6% | — |
| DTBench | 61.6% | — |
| LiveBench Data Analysis | 57.9% | — |
| LMCA | 17% | — |
| Epoch Capabilities Index | 126.91 | — |
| ForecastBench | 58.4 | — |
| LiveBench | 49.2% | — |
| WinoGrande | 88.5% | — |

## Math

- Claude 3 Opus: 14.8 (#299)
- DBRX: 24.3 (#269)

| Benchmark | Claude 3 Opus | DBRX |
|---|---|---|
| LMArena Math | 1273 | 1145 |
| MATH Level 5 | 37.5% | 11.7% |
| OTIS Mock AIME 2024-2025 | 4.7% | — |
| LiveBench Math | 43.6% | — |

## Knowledge

- Claude 3 Opus: 24.5 (#267)
- DBRX: 14.9 (#294)

| Benchmark | Claude 3 Opus | DBRX |
|---|---|---|
| GPQA Diamond | 47.2% | 32.9% |
| LMArena Expert | 1223 | 1076 |
| SimpleQA Verified | 12.6% | — |
| Confabulations | 22.7% | — |
| MMLU | 84.6% | — |

## Multimodal

- Claude 3 Opus: 27.1 (#116)
- DBRX: —

| Benchmark | Claude 3 Opus | DBRX |
|---|---|---|
| LMArena Vision | 1023 | — |

## Multilingual

- Claude 3 Opus: 41.4 (#207)
- DBRX: 29.3 (#268)

| Benchmark | Claude 3 Opus | DBRX |
|---|---|---|
| LMArena Non-English | 1258 | 1071 |
| LMArena Chinese | 1248 | 1068 |
| LMArena French | 1275 | 1096 |
| LMArena German | 1258 | 1057 |
| LMArena Japanese | 1204 | 990 |
| LMArena Korean | 1187 | 993 |
| LMArena Russian | 1280 | 1078 |
| LMArena Spanish | 1246 | 1064 |

## Instruction Following

- Claude 3 Opus: 64.1 (#228)
- DBRX: 57.5 (#270)

| Benchmark | Claude 3 Opus | DBRX |
|---|---|---|
| LMArena Instruction Following | 1248 | 1112 |
| LiveBench Instruction Following | 63.9% | — |

## Long Context

- Claude 3 Opus: 38.2 (#202)
- DBRX: 33.7 (#258)

| Benchmark | Claude 3 Opus | DBRX |
|---|---|---|
| LMArena Longer Query | 1259 | 1112 |

## Writing & Preference

- Claude 3 Opus: 47.2 (#213)
- DBRX: 33.6 (#275)

| Benchmark | Claude 3 Opus | DBRX |
|---|---|---|
| LMArena Text | 1262 | 1119 |
| LMArena Creative Writing | 1235 | 1104 |
| LMArena Multi-Turn | 1275 | 1111 |
| LiveBench Language | 50.4% | — |

## FAQ

### Is Claude 3 Opus better than DBRX?

Claude 3 Opus and DBRX score almost the same on the Noometry Index (29.5 vs 29.4), so choose on price, context window or the category you care about most.

### Is Claude 3 Opus or DBRX better for coding?

They score almost the same on coding (32.9 vs 32.9); test both on your own repository before choosing.

### How many benchmarks do Claude 3 Opus and DBRX share?

21 benchmarks have published results for both models. Claude 3 Opus has 46 scored results on Noometry and DBRX has 21.