# Claude 3 Haiku vs MiMo-V2.6-Flash

> MiMo-V2.6-Flash is the stronger model overall, scoring 44.4 to 25.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/claude-3-haiku-vs-mimo-v2-6-flash
- Last updated: 2026-10-10
- Shared benchmarks: 13

## Summary

- They share 13 benchmarks with published results for both. Claude 3 Haiku scores higher in 0 categories and MiMo-V2.6-Flash in 9 categories; 9 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where MiMo-V2.6-Flash leads 63.9 to 29.8.
- MiMo-V2.6-Flash has downloadable open weights; the other is API-only.

## Snapshot

| | Claude 3 Haiku | MiMo-V2.6-Flash |
|---|---|---|
| Provider | Anthropic | Xiaomi |
| Noometry Index | 25.7 | 44.4 |
| Rank | 333 | 74 |
| Context | — | 1.05M |
| Input $/M | — | $0.14 |
| Output $/M | — | $0.28 |
| Weights | Proprietary | Open |

## Coding

- Claude 3 Haiku: 26.1 (#320)
- MiMo-V2.6-Flash: 44.3 (#68)

| Benchmark | Claude 3 Haiku | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Coding | 1199 | 1516 |
| WeirdML | 9.8% | — |
| BigCodeBench Instruct | 39.4% | — |
| BigCodeBench Complete | 50.1% | — |
| CadEval | 12% | — |
| HumanEval+ | 68.9% | — |
| MBPP+ | 68.8% | — |

## Reasoning

- Claude 3 Haiku: 15.7 (#303)
- MiMo-V2.6-Flash: 29.6 (#82)

| Benchmark | Claude 3 Haiku | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Hard Prompts | 1174 | 1481 |
| Kagi LLM Benchmark | 34.2% | — |
| DTBench | 50.1% | — |
| LMCA | 8.8% | — |
| Epoch Capabilities Index | 118.3 | — |
| ForecastBench | 53.2 | — |
| WinoGrande | 74.2% | — |

## Math

- Claude 3 Haiku: 9.2 (#313)
- MiMo-V2.6-Flash: 37.4 (#97)

| Benchmark | Claude 3 Haiku | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Math | 1188 | 1477 |
| OTIS Mock AIME 2024-2025 | 1.8% | — |
| MATH Level 5 | 14.9% | — |

## Knowledge

- Claude 3 Haiku: 17.3 (#280)
- MiMo-V2.6-Flash: 42.0 (#91)

| Benchmark | Claude 3 Haiku | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Expert | 1148 | 1516 |
| GPQA Diamond | 36.3% | — |
| Confabulations | 34.2% | — |
| MMLU | 73.8% | — |

## Multimodal

- Claude 3 Haiku: 23.1 (#123)
- MiMo-V2.6-Flash: 40.2 (#39)

| Benchmark | Claude 3 Haiku | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Vision | 950 | 1266 |
| ScienceQA | 72% | — |

## Multilingual

- Claude 3 Haiku: 36.1 (#238)
- MiMo-V2.6-Flash: 54.6 (#41)

| Benchmark | Claude 3 Haiku | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Non-English | 1178 | 1439 |
| LMArena Chinese | 1155 | 1501 |
| LMArena Russian | 1204 | 1424 |
| LMArena French | 1194 | — |
| LMArena German | 1174 | — |
| LMArena Japanese | 1102 | — |
| LMArena Korean | 1108 | — |
| LMArena Spanish | 1165 | — |

## Instruction Following

- Claude 3 Haiku: 61.5 (#242)
- MiMo-V2.6-Flash: 77.0 (#33)

| Benchmark | Claude 3 Haiku | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Instruction Following | 1174 | 1463 |

## Long Context

- Claude 3 Haiku: 36.1 (#232)
- MiMo-V2.6-Flash: 44.8 (#52)

| Benchmark | Claude 3 Haiku | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Longer Query | 1191 | 1465 |

## Writing & Preference

- Claude 3 Haiku: 29.8 (#286)
- MiMo-V2.6-Flash: 63.9 (#61)

| Benchmark | Claude 3 Haiku | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Text | 1195 | 1459 |
| LMArena Creative Writing | 1157 | 1408 |
| LMArena Multi-Turn | 1190 | 1460 |
| EQ-Bench Creative Writing | 717 | — |

## FAQ

### Is Claude 3 Haiku better than MiMo-V2.6-Flash?

MiMo-V2.6-Flash is the stronger model overall, scoring 44.4 to 25.7 on the Noometry Index.

### Is Claude 3 Haiku or MiMo-V2.6-Flash better for coding?

MiMo-V2.6-Flash scores higher on coding benchmarks: 44.3 versus 26.1 in the Noometry coding category.

### How many benchmarks do Claude 3 Haiku and MiMo-V2.6-Flash share?

13 benchmarks have published results for both models. Claude 3 Haiku has 37 scored results on Noometry and MiMo-V2.6-Flash has 13.