# Hunyuan Turbos 20250226 vs Hy4 preview

> Hy4 preview is the stronger model overall, scoring 45.3 to 41.3 on the Noometry Index.

- Canonical page: https://noometry.com/compare/hunyuan-turbos-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 37.5.
- Hy4 preview has downloadable open weights; the other is API-only.

## Snapshot

| | Hunyuan Turbos 20250226 | Hy4 preview |
|---|---|---|
| Provider | Tencent | Tencent |
| Noometry Index | 41.3 | 45.3 |
| Rank | 139 | 73 |
| Context | — | 1.05M |
| Input $/M | — | $0.83 |
| Output $/M | — | $2.50 |
| Weights | Proprietary | Open |

## Coding

- Hunyuan Turbos 20250226: 40.0 (#152)
- Hy4 preview: 51.6 (#38)

| Benchmark | Hunyuan Turbos 20250226 | Hy4 preview |
|---|---|---|
| LMArena WebDev | — | 1632 |
| LMArena Coding | 1361 | — |

## Reasoning

- Hunyuan Turbos 20250226: 27.8 (#113)
- Hy4 preview: 31.9 (#79)

| Benchmark | Hunyuan Turbos 20250226 | Hy4 preview |
|---|---|---|
| NYT Connections (extended) | — | 68.2% |
| LMArena Hard Prompts | 1374 | — |

## Math

- Hunyuan Turbos 20250226: 37.5 (#154)
- Hy4 preview: 55.7 (#42)

| Benchmark | Hunyuan Turbos 20250226 | Hy4 preview |
|---|---|---|
| ProofBench | — | 75% |
| LMArena Math | 1359 | — |

## Knowledge

- Hunyuan Turbos 20250226: 37.0 (#161)
- Hy4 preview: —

| Benchmark | Hunyuan Turbos 20250226 | Hy4 preview |
|---|---|---|
| LMArena Expert | 1339 | — |

## Multilingual

- Hunyuan Turbos 20250226: 48.9 (#136)
- Hy4 preview: —

| Benchmark | Hunyuan Turbos 20250226 | Hy4 preview |
|---|---|---|
| LMArena Non-English | 1363 | — |
| LMArena Chinese | 1417 | — |
| LMArena French | 1391 | — |
| LMArena German | 1355 | — |
| LMArena Japanese | 1342 | — |
| LMArena Korean | 1351 | — |
| LMArena Russian | 1368 | — |

## Instruction Following

- Hunyuan Turbos 20250226: 71.0 (#158)
- Hy4 preview: —

| Benchmark | Hunyuan Turbos 20250226 | Hy4 preview |
|---|---|---|
| LMArena Instruction Following | 1344 | — |

## Long Context

- Hunyuan Turbos 20250226: 41.6 (#136)
- Hy4 preview: —

| Benchmark | Hunyuan Turbos 20250226 | Hy4 preview |
|---|---|---|
| LMArena Longer Query | 1366 | — |

## Writing & Preference

- Hunyuan Turbos 20250226: 57.4 (#128)
- Hy4 preview: —

| Benchmark | Hunyuan Turbos 20250226 | Hy4 preview |
|---|---|---|
| LMArena Text | 1377 | — |
| LMArena Creative Writing | 1359 | — |
| LMArena Multi-Turn | 1387 | — |

## FAQ

### Is Hunyuan Turbos 20250226 better than Hy4 preview?

Hy4 preview is the stronger model overall, scoring 45.3 to 41.3 on the Noometry Index.

### Is Hunyuan Turbos 20250226 or Hy4 preview better for coding?

Hy4 preview scores higher on coding benchmarks: 51.6 versus 40.0 in the Noometry coding category.

### How many benchmarks do Hunyuan Turbos 20250226 and Hy4 preview share?

0 benchmarks have published results for both models. Hunyuan Turbos 20250226 has 16 scored results on Noometry and Hy4 preview has 3.