# Hunyuan T1 20250711 vs Yi-Lightning

> Hunyuan T1 20250711 is the stronger model overall, scoring 42.5 to 37.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/hunyuan-t1-vs-yi-lightning
- Last updated: 2026-10-10
- Shared benchmarks: 13

## Summary

- They share 13 benchmarks with published results for both. Hunyuan T1 20250711 scores higher in 8 categories and Yi-Lightning in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in coding, where Hunyuan T1 20250711 leads 40.9 to 27.4.

## Snapshot

| | Hunyuan T1 20250711 | Yi-Lightning |
|---|---|---|
| Provider | Tencent | 01.AI |
| Noometry Index | 42.5 | 37.1 |
| Rank | 114 | 209 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Proprietary |

## Coding

- Hunyuan T1 20250711: 40.9 (#129)
- Yi-Lightning: 27.4 (#320)

| Benchmark | Hunyuan T1 20250711 | Yi-Lightning |
|---|---|---|
| LMArena Coding | 1390 | 1312 |
| Aider Polyglot | — | 12.9% |

## Reasoning

- Hunyuan T1 20250711: 28.5 (#103)
- Yi-Lightning: 25.9 (#139)

| Benchmark | Hunyuan T1 20250711 | Yi-Lightning |
|---|---|---|
| LMArena Hard Prompts | 1399 | 1302 |

## Math

- Hunyuan T1 20250711: 38.7 (#130)
- Yi-Lightning: 36.2 (#172)

| Benchmark | Hunyuan T1 20250711 | Yi-Lightning |
|---|---|---|
| LMArena Math | 1414 | 1300 |

## Knowledge

- Hunyuan T1 20250711: 38.8 (#141)
- Yi-Lightning: 35.4 (#185)

| Benchmark | Hunyuan T1 20250711 | Yi-Lightning |
|---|---|---|
| LMArena Expert | 1395 | 1286 |

## Multilingual

- Hunyuan T1 20250711: 51.2 (#112)
- Yi-Lightning: 42.2 (#196)

| Benchmark | Hunyuan T1 20250711 | Yi-Lightning |
|---|---|---|
| LMArena Non-English | 1395 | 1269 |
| LMArena Chinese | 1425 | 1320 |
| LMArena Korean | 1406 | 1192 |
| LMArena Russian | 1385 | 1255 |
| LMArena French | — | 1305 |
| LMArena German | — | 1267 |
| LMArena Japanese | — | 1228 |
| LMArena Spanish | — | 1315 |

## Instruction Following

- Hunyuan T1 20250711: 72.6 (#138)
- Yi-Lightning: 67.4 (#196)

| Benchmark | Hunyuan T1 20250711 | Yi-Lightning |
|---|---|---|
| LMArena Instruction Following | 1374 | 1278 |

## Long Context

- Hunyuan T1 20250711: 42.2 (#128)
- Yi-Lightning: 39.4 (#181)

| Benchmark | Hunyuan T1 20250711 | Yi-Lightning |
|---|---|---|
| LMArena Longer Query | 1384 | 1297 |

## Writing & Preference

- Hunyuan T1 20250711: 59.5 (#109)
- Yi-Lightning: 50.2 (#184)

| Benchmark | Hunyuan T1 20250711 | Yi-Lightning |
|---|---|---|
| LMArena Text | 1401 | 1302 |
| LMArena Creative Writing | 1392 | 1280 |
| LMArena Multi-Turn | 1393 | 1311 |

## FAQ

### Is Hunyuan T1 20250711 better than Yi-Lightning?

Hunyuan T1 20250711 is the stronger model overall, scoring 42.5 to 37.1 on the Noometry Index.

### Is Hunyuan T1 20250711 or Yi-Lightning better for coding?

Hunyuan T1 20250711 scores higher on coding benchmarks: 40.9 versus 27.4 in the Noometry coding category.

### How many benchmarks do Hunyuan T1 20250711 and Yi-Lightning share?

13 benchmarks have published results for both models. Hunyuan T1 20250711 has 13 scored results on Noometry and Yi-Lightning has 18.