# Hunyuan Large Vision vs Step 3

> Step 3 is the stronger model overall, scoring 40.5 to 37.6 on the Noometry Index.

- Canonical page: https://noometry.com/compare/hunyuan-large-vision-vs-step-3
- Last updated: 2026-10-11
- Shared benchmarks: 13

## Summary

- They share 13 benchmarks with published results for both. Hunyuan Large Vision scores higher in 1 category and Step 3 in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Step 3 leads 54.3 to 46.5.
- Step 3 has downloadable open weights; the other is API-only.

## Snapshot

| | Hunyuan Large Vision | Step 3 |
|---|---|---|
| Provider | Tencent | StepFun |
| Noometry Index | 37.6 | 40.5 |
| Rank | 202 | 149 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Hunyuan Large Vision: 38.3 (#180)
- Step 3: 40.1 (#147)

| Benchmark | Hunyuan Large Vision | Step 3 |
|---|---|---|
| LMArena Coding | 1308 | 1367 |

## Reasoning

- Hunyuan Large Vision: 24.8 (#158)
- Step 3: 28.4 (#105)

| Benchmark | Hunyuan Large Vision | Step 3 |
|---|---|---|
| LMArena Hard Prompts | 1257 | 1355 |
| Kagi LLM Benchmark | — | 62.3% |

## Math

- Hunyuan Large Vision: 35.5 (#183)
- Step 3: 37.6 (#148)

| Benchmark | Hunyuan Large Vision | Step 3 |
|---|---|---|
| LMArena Math | 1268 | 1366 |

## Knowledge

- Hunyuan Large Vision: 34.4 (#196)
- Step 3: 36.8 (#164)

| Benchmark | Hunyuan Large Vision | Step 3 |
|---|---|---|
| LMArena Expert | 1252 | 1333 |

## Multimodal

- Hunyuan Large Vision: 35.7 (#83)
- Step 3: 35.5 (#86)

| Benchmark | Hunyuan Large Vision | Step 3 |
|---|---|---|
| LMArena Vision | 1180 | 1177 |

## Multilingual

- Hunyuan Large Vision: 39.9 (#221)
- Step 3: 46.3 (#159)

| Benchmark | Hunyuan Large Vision | Step 3 |
|---|---|---|
| LMArena Non-English | 1236 | 1327 |
| LMArena Chinese | 1287 | 1397 |
| LMArena Russian | 1243 | 1331 |
| LMArena German | — | 1371 |
| LMArena Korean | — | 1269 |
| LMArena Spanish | — | 1371 |

## Instruction Following

- Hunyuan Large Vision: 65.8 (#215)
- Step 3: 70.4 (#164)

| Benchmark | Hunyuan Large Vision | Step 3 |
|---|---|---|
| LMArena Instruction Following | 1251 | 1332 |

## Long Context

- Hunyuan Large Vision: 38.9 (#189)
- Step 3: 40.3 (#157)

| Benchmark | Hunyuan Large Vision | Step 3 |
|---|---|---|
| LMArena Longer Query | 1280 | 1326 |

## Writing & Preference

- Hunyuan Large Vision: 46.5 (#218)
- Step 3: 54.3 (#151)

| Benchmark | Hunyuan Large Vision | Step 3 |
|---|---|---|
| LMArena Text | 1263 | 1350 |
| LMArena Creative Writing | 1248 | 1321 |
| LMArena Multi-Turn | 1254 | 1341 |

## FAQ

### Is Hunyuan Large Vision better than Step 3?

Step 3 is the stronger model overall, scoring 40.5 to 37.6 on the Noometry Index.

### Is Hunyuan Large Vision or Step 3 better for coding?

Step 3 scores higher on coding benchmarks: 40.1 versus 38.3 in the Noometry coding category.

### How many benchmarks do Hunyuan Large Vision and Step 3 share?

13 benchmarks have published results for both models. Hunyuan Large Vision has 13 scored results on Noometry and Step 3 has 17.