# Hunyuan T1 20250711 vs Hy4 preview

> Hy4 preview is the stronger model overall, scoring 45.3 to 42.5 on the Noometry Index.

- Canonical page: https://noometry.com/compare/hunyuan-t1-vs-hy4-preview
- Last updated: 2026-10-12
- Shared benchmarks: 0

## Summary

- The widest gap is in math, where Hy4 preview leads 55.7 to 38.7.
- Hy4 preview has downloadable open weights; the other is API-only.

## Snapshot

| | Hunyuan T1 20250711 | Hy4 preview |
|---|---|---|
| Provider | Tencent | Tencent |
| Noometry Index | 42.5 | 45.3 |
| Rank | 114 | 73 |
| Context | — | 1.05M |
| Input $/M | — | $0.83 |
| Output $/M | — | $2.50 |
| Weights | Proprietary | Open |

## Coding

- Hunyuan T1 20250711: 40.9 (#129)
- Hy4 preview: 51.6 (#38)

| Benchmark | Hunyuan T1 20250711 | Hy4 preview |
|---|---|---|
| LMArena WebDev | — | 1632 |
| LMArena Coding | 1390 | — |

## Reasoning

- Hunyuan T1 20250711: 28.5 (#103)
- Hy4 preview: 31.9 (#79)

| Benchmark | Hunyuan T1 20250711 | Hy4 preview |
|---|---|---|
| NYT Connections (extended) | — | 68.2% |
| LMArena Hard Prompts | 1399 | — |

## Math

- Hunyuan T1 20250711: 38.7 (#130)
- Hy4 preview: 55.7 (#42)

| Benchmark | Hunyuan T1 20250711 | Hy4 preview |
|---|---|---|
| ProofBench | — | 75% |
| LMArena Math | 1414 | — |

## Knowledge

- Hunyuan T1 20250711: 38.8 (#141)
- Hy4 preview: —

| Benchmark | Hunyuan T1 20250711 | Hy4 preview |
|---|---|---|
| LMArena Expert | 1395 | — |

## Multilingual

- Hunyuan T1 20250711: 51.2 (#112)
- Hy4 preview: —

| Benchmark | Hunyuan T1 20250711 | Hy4 preview |
|---|---|---|
| LMArena Non-English | 1395 | — |
| LMArena Chinese | 1425 | — |
| LMArena Korean | 1406 | — |
| LMArena Russian | 1385 | — |

## Instruction Following

- Hunyuan T1 20250711: 72.6 (#138)
- Hy4 preview: —

| Benchmark | Hunyuan T1 20250711 | Hy4 preview |
|---|---|---|
| LMArena Instruction Following | 1374 | — |

## Long Context

- Hunyuan T1 20250711: 42.2 (#128)
- Hy4 preview: —

| Benchmark | Hunyuan T1 20250711 | Hy4 preview |
|---|---|---|
| LMArena Longer Query | 1384 | — |

## Writing & Preference

- Hunyuan T1 20250711: 59.5 (#109)
- Hy4 preview: —

| Benchmark | Hunyuan T1 20250711 | Hy4 preview |
|---|---|---|
| LMArena Text | 1401 | — |
| LMArena Creative Writing | 1392 | — |
| LMArena Multi-Turn | 1393 | — |

## FAQ

### Is Hunyuan T1 20250711 better than Hy4 preview?

Hy4 preview is the stronger model overall, scoring 45.3 to 42.5 on the Noometry Index.

### Is Hunyuan T1 20250711 or Hy4 preview better for coding?

Hy4 preview scores higher on coding benchmarks: 51.6 versus 40.9 in the Noometry coding category.

### How many benchmarks do Hunyuan T1 20250711 and Hy4 preview share?

0 benchmarks have published results for both models. Hunyuan T1 20250711 has 13 scored results on Noometry and Hy4 preview has 3.