# Claude Fable 5.1 vs DBRX

> Claude Fable 5.1 is the stronger model overall, scoring 69.0 to 29.4 on the Noometry Index.

- Canonical page: https://noometry.com/compare/claude-fable-5-1-vs-dbrx
- Last updated: 2026-10-10
- Shared benchmarks: 17

## Summary

- They share 17 benchmarks with published results for both. Claude Fable 5.1 scores higher in 8 categories and DBRX in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in math, where Claude Fable 5.1 leads 89.6 to 24.3.
- DBRX has downloadable open weights; the other is API-only.

## Snapshot

| | Claude Fable 5.1 | DBRX |
|---|---|---|
| Provider | Anthropic | Databricks |
| Noometry Index | 69.0 | 29.4 |
| Rank | 2 | 311 |
| Context | 1M | — |
| Input $/M | $10 | — |
| Output $/M | $50 | — |
| Weights | Proprietary | Open |

## Coding

- Claude Fable 5.1: 74.7 (#1)
- DBRX: 32.9 (#266)

| Benchmark | Claude Fable 5.1 | DBRX |
|---|---|---|
| LMArena Coding | 1528 | 1132 |
| FrontierCode | 50.9% | — |
| CursorBench | 51.8% | — |
| LMArena WebDev | 1744 | — |
| FrontierSWE | 56.3% | — |
| SciCode | 63.1% | — |
| GSO | 88.2% | — |
| WeirdML | 92.9% | — |
| MirrorCode | 73.3% | — |
| ALE-Bench | 2,143 | — |
| HumanEval+ | — | 70.1% |
| MBPP+ | — | 55.8% |

## Agentic & Tool Use

- Claude Fable 5.1: 50.7 (#5)
- DBRX: —

| Benchmark | Claude Fable 5.1 | DBRX |
|---|---|---|
| APEX-Agents | 68.6% | — |
| Remote Labor Index | 17.9% | — |
| GDP.pdf | 29.6% | — |
| Vending-Bench 2 | 5,422 | — |

## Reasoning

- Claude Fable 5.1: 76.7 (#7)
- DBRX: 21.4 (#222)

| Benchmark | Claude Fable 5.1 | DBRX |
|---|---|---|
| LMArena Hard Prompts | 1526 | 1113 |
| ARC-AGI-2 | 90% | — |
| NYT Connections (extended) | 90% | — |
| ARC-AGI-1 | 97.5% | — |
| CritPt | 31.1% | — |
| Chess Puzzles | 47% | — |
| EBR-Bench | 57.1% | — |
| Mystery Game Puzzles | 58% | — |
| DTBench | 97.6% | — |
| LMCA | 65.5% | — |
| Epoch Capabilities Index | 164.7 | — |

## Math

- Claude Fable 5.1: 89.6 (#4)
- DBRX: 24.3 (#269)

| Benchmark | Claude Fable 5.1 | DBRX |
|---|---|---|
| LMArena Math | 1525 | 1145 |
| FrontierMath (Tiers 1-3) | 90.2% | — |
| FrontierMath Tier 4 | 87.8% | — |
| OTIS Mock AIME 2024-2025 | 100% | — |
| ProofBench | 100% | — |
| MATH Level 5 | — | 11.7% |
| FrontierMath Erdős | 0% | — |

## Knowledge

- Claude Fable 5.1: 69.6 (#6)
- DBRX: 14.9 (#294)

| Benchmark | Claude Fable 5.1 | DBRX |
|---|---|---|
| LMArena Expert | 1535 | 1076 |
| GPQA Diamond | — | 32.9% |
| Humanity's Last Exam | 46.5% | — |
| SimpleQA Verified | 70.8% | — |

## Multimodal

- Claude Fable 5.1: 53.9 (#4)
- DBRX: —

| Benchmark | Claude Fable 5.1 | DBRX |
|---|---|---|
| LMArena Vision | 1318 | — |
| Blueprint-Bench 2 | 41.9% | — |
| Furniture Assembly | 70% | — |
| LMArena Document | 1513 | — |

## Multilingual

- Claude Fable 5.1: 59.1 (#3)
- DBRX: 29.3 (#268)

| Benchmark | Claude Fable 5.1 | DBRX |
|---|---|---|
| LMArena Non-English | 1507 | 1071 |
| LMArena Chinese | 1586 | 1068 |
| LMArena French | 1525 | 1096 |
| LMArena German | 1500 | 1057 |
| LMArena Japanese | 1543 | 990 |
| LMArena Korean | 1534 | 993 |
| LMArena Russian | 1521 | 1078 |
| LMArena Spanish | 1516 | 1064 |

## Instruction Following

- Claude Fable 5.1: 79.2 (#6)
- DBRX: 57.5 (#270)

| Benchmark | Claude Fable 5.1 | DBRX |
|---|---|---|
| LMArena Instruction Following | 1517 | 1112 |

## Long Context

- Claude Fable 5.1: 46.7 (#20)
- DBRX: 33.7 (#258)

| Benchmark | Claude Fable 5.1 | DBRX |
|---|---|---|
| LMArena Longer Query | 1522 | 1112 |

## Writing & Preference

- Claude Fable 5.1: 79.2 (#2)
- DBRX: 33.6 (#275)

| Benchmark | Claude Fable 5.1 | DBRX |
|---|---|---|
| LMArena Text | 1510 | 1119 |
| LMArena Creative Writing | 1507 | 1104 |
| LMArena Multi-Turn | 1492 | 1111 |
| EQ-Bench Creative Writing | 2162 | — |

## FAQ

### Is Claude Fable 5.1 better than DBRX?

Claude Fable 5.1 is the stronger model overall, scoring 69.0 to 29.4 on the Noometry Index.

### Is Claude Fable 5.1 or DBRX better for coding?

Claude Fable 5.1 scores higher on coding benchmarks: 74.7 versus 32.9 in the Noometry coding category.

### How many benchmarks do Claude Fable 5.1 and DBRX share?

17 benchmarks have published results for both models. Claude Fable 5.1 has 52 scored results on Noometry and DBRX has 21.