# Gemma 1.1 7b IT vs Yi-Lightning

> Yi-Lightning is the stronger model overall, scoring 37.1 to 31.3 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemma-1-1-7b-it-vs-yi-lightning
- Last updated: 2026-10-10
- Shared benchmarks: 17

## Summary

- They share 17 benchmarks with published results for both. Gemma 1.1 7b IT scores higher in 1 category and Yi-Lightning in 7 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Yi-Lightning leads 50.2 to 30.4.
- Gemma 1.1 7b IT has downloadable open weights; the other is API-only.

## Snapshot

| | Gemma 1.1 7b IT | Yi-Lightning |
|---|---|---|
| Provider | Google | 01.AI |
| Noometry Index | 31.3 | 37.1 |
| Rank | 277 | 209 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Proprietary |

## Coding

- Gemma 1.1 7b IT: 31.5 (#284)
- Yi-Lightning: 27.4 (#320)

| Benchmark | Gemma 1.1 7b IT | Yi-Lightning |
|---|---|---|
| LMArena Coding | 1084 | 1312 |
| Aider Polyglot | — | 12.9% |
| HumanEval+ | 35.4% | — |
| MBPP+ | 45% | — |

## Reasoning

- Gemma 1.1 7b IT: 20.5 (#238)
- Yi-Lightning: 25.9 (#139)

| Benchmark | Gemma 1.1 7b IT | Yi-Lightning |
|---|---|---|
| LMArena Hard Prompts | 1071 | 1302 |

## Math

- Gemma 1.1 7b IT: 32.0 (#220)
- Yi-Lightning: 36.2 (#172)

| Benchmark | Gemma 1.1 7b IT | Yi-Lightning |
|---|---|---|
| LMArena Math | 1107 | 1300 |

## Knowledge

- Gemma 1.1 7b IT: 28.3 (#247)
- Yi-Lightning: 35.4 (#185)

| Benchmark | Gemma 1.1 7b IT | Yi-Lightning |
|---|---|---|
| LMArena Expert | 1039 | 1286 |

## Multilingual

- Gemma 1.1 7b IT: 28.1 (#273)
- Yi-Lightning: 42.2 (#196)

| Benchmark | Gemma 1.1 7b IT | Yi-Lightning |
|---|---|---|
| LMArena Non-English | 1052 | 1269 |
| LMArena Chinese | 1061 | 1320 |
| LMArena French | 1065 | 1305 |
| LMArena German | 1054 | 1267 |
| LMArena Japanese | 971 | 1228 |
| LMArena Korean | 988 | 1192 |
| LMArena Russian | 1046 | 1255 |
| LMArena Spanish | 1049 | 1315 |

## Instruction Following

- Gemma 1.1 7b IT: 54.0 (#283)
- Yi-Lightning: 67.4 (#196)

| Benchmark | Gemma 1.1 7b IT | Yi-Lightning |
|---|---|---|
| LMArena Instruction Following | 1057 | 1278 |

## Long Context

- Gemma 1.1 7b IT: 32.1 (#272)
- Yi-Lightning: 39.4 (#181)

| Benchmark | Gemma 1.1 7b IT | Yi-Lightning |
|---|---|---|
| LMArena Longer Query | 1056 | 1297 |

## Writing & Preference

- Gemma 1.1 7b IT: 30.4 (#288)
- Yi-Lightning: 50.2 (#184)

| Benchmark | Gemma 1.1 7b IT | Yi-Lightning |
|---|---|---|
| LMArena Text | 1094 | 1302 |
| LMArena Creative Writing | 1060 | 1280 |
| LMArena Multi-Turn | 1040 | 1311 |

## FAQ

### Is Gemma 1.1 7b IT better than Yi-Lightning?

Yi-Lightning is the stronger model overall, scoring 37.1 to 31.3 on the Noometry Index.

### Is Gemma 1.1 7b IT or Yi-Lightning better for coding?

Gemma 1.1 7b IT scores higher on coding benchmarks: 31.5 versus 27.4 in the Noometry coding category.

### How many benchmarks do Gemma 1.1 7b IT and Yi-Lightning share?

17 benchmarks have published results for both models. Gemma 1.1 7b IT has 19 scored results on Noometry and Yi-Lightning has 18.