# Hunyuan T1 20250711 vs Step 5 Preview

> Step 5 Preview is the stronger model overall, scoring 43.8 to 41.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/hunyuan-t1-vs-step-5-preview
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in reasoning, where Step 5 Preview leads 38.0 to 27.3.

## Snapshot

| | Hunyuan T1 20250711 | Step 5 Preview |
|---|---|---|
| Provider | Tencent | StepFun |
| Noometry Index | 41.8 | 43.8 |
| Rank | 114 | 78 |
| Context | — | 1.02M |
| Input $/M | — | $1 |
| Output $/M | — | $2.70 |
| Weights | Proprietary | Proprietary |

## Coding

- Hunyuan T1 20250711: 40.2 (#129)
- Step 5 Preview: 50.6 (#40)

| Benchmark | Hunyuan T1 20250711 | Step 5 Preview |
|---|---|---|
| LMArena WebDev | — | 1569 |
| SciCode | — | 58.9% |
| LMArena Coding | 1389 | — |

## Reasoning

- Hunyuan T1 20250711: 27.3 (#106)
- Step 5 Preview: 38.0 (#58)

| Benchmark | Hunyuan T1 20250711 | Step 5 Preview |
|---|---|---|
| CritPt | — | 20.9% |
| LMArena Hard Prompts | 1399 | — |

## Math

- Hunyuan T1 20250711: 36.0 (#132)
- Step 5 Preview: —

| Benchmark | Hunyuan T1 20250711 | Step 5 Preview |
|---|---|---|
| LMArena Math | 1414 | — |

## Knowledge

- Hunyuan T1 20250711: 38.1 (#139)
- Step 5 Preview: —

| Benchmark | Hunyuan T1 20250711 | Step 5 Preview |
|---|---|---|
| LMArena Expert | 1395 | — |

## Multilingual

- Hunyuan T1 20250711: 51.4 (#107)
- Step 5 Preview: —

| Benchmark | Hunyuan T1 20250711 | Step 5 Preview |
|---|---|---|
| LMArena Non-English | 1395 | — |
| LMArena Chinese | 1424 | — |
| LMArena Korean | 1403 | — |
| LMArena Russian | 1384 | — |

## Instruction Following

- Hunyuan T1 20250711: 72.8 (#130)
- Step 5 Preview: —

| Benchmark | Hunyuan T1 20250711 | Step 5 Preview |
|---|---|---|
| LMArena Instruction Following | 1375 | — |

## Long Context

- Hunyuan T1 20250711: 42.2 (#123)
- Step 5 Preview: —

| Benchmark | Hunyuan T1 20250711 | Step 5 Preview |
|---|---|---|
| LMArena Longer Query | 1384 | — |

## Writing & Preference

- Hunyuan T1 20250711: 59.7 (#105)
- Step 5 Preview: —

| Benchmark | Hunyuan T1 20250711 | Step 5 Preview |
|---|---|---|
| LMArena Text | 1401 | — |
| LMArena Creative Writing | 1391 | — |
| LMArena Multi-Turn | 1393 | — |

## FAQ

### Is Hunyuan T1 20250711 better than Step 5 Preview?

Step 5 Preview is the stronger model overall, scoring 43.8 to 41.8 on the Noometry Index.

### Is Hunyuan T1 20250711 or Step 5 Preview better for coding?

Step 5 Preview scores higher on coding benchmarks: 50.6 versus 40.2 in the Noometry coding category.

### How many benchmarks do Hunyuan T1 20250711 and Step 5 Preview share?

0 benchmarks have published results for both models. Hunyuan T1 20250711 has 13 scored results on Noometry and Step 5 Preview has 3.