# Qwen3.7 Flash vs Yi-Lightning

> Qwen3.7 Flash is the stronger model overall, scoring 39.5 to 36.5 on the Noometry Index.

- Canonical page: https://noometry.com/compare/qwen3-7-flash-vs-yi-lightning
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in knowledge, where Qwen3.7 Flash leads 48.9 to 34.8.

## Snapshot

| | Qwen3.7 Flash | Yi-Lightning |
|---|---|---|
| Provider | Alibaba (Qwen) | 01.AI |
| Noometry Index | 39.5 | 36.5 |
| Rank | 152 | 206 |
| Context | 1M | — |
| Input $/M | $0.03 | — |
| Output $/M | $0.13 | — |
| Weights | Proprietary | Proprietary |

## Coding

- Qwen3.7 Flash: —
- Yi-Lightning: 27.0 (#315)

| Benchmark | Qwen3.7 Flash | Yi-Lightning |
|---|---|---|
| Aider Polyglot | — | 12.9% |
| LMArena Coding | — | 1313 |

## Reasoning

- Qwen3.7 Flash: 27.3 (#108)
- Yi-Lightning: 24.9 (#137)

| Benchmark | Qwen3.7 Flash | Yi-Lightning |
|---|---|---|
| NYT Connections (extended) | 43.8% | — |
| Chess Puzzles | 23% | — |
| LMArena Hard Prompts | — | 1302 |
| Mystery Game Puzzles | 15% | — |
| Epoch Capabilities Index | 144.62 | — |

## Math

- Qwen3.7 Flash: 37.3 (#100)
- Yi-Lightning: 33.5 (#173)

| Benchmark | Qwen3.7 Flash | Yi-Lightning |
|---|---|---|
| FrontierMath (Tiers 1-3) | 19.3% | — |
| OTIS Mock AIME 2024-2025 | 86.7% | — |
| LMArena Math | — | 1300 |

## Knowledge

- Qwen3.7 Flash: 48.9 (#69)
- Yi-Lightning: 34.8 (#182)

| Benchmark | Qwen3.7 Flash | Yi-Lightning |
|---|---|---|
| GPQA Diamond | 82.3% | — |
| LMArena Expert | — | 1286 |

## Multilingual

- Qwen3.7 Flash: —
- Yi-Lightning: 42.4 (#191)

| Benchmark | Qwen3.7 Flash | Yi-Lightning |
|---|---|---|
| LMArena Non-English | — | 1269 |
| LMArena Chinese | — | 1320 |
| LMArena French | — | 1304 |
| LMArena German | — | 1267 |
| LMArena Japanese | — | 1228 |
| LMArena Korean | — | 1192 |
| LMArena Russian | — | 1255 |
| LMArena Spanish | — | 1315 |

## Instruction Following

- Qwen3.7 Flash: —
- Yi-Lightning: 67.6 (#191)

| Benchmark | Qwen3.7 Flash | Yi-Lightning |
|---|---|---|
| LMArena Instruction Following | — | 1278 |

## Long Context

- Qwen3.7 Flash: —
- Yi-Lightning: 39.4 (#176)

| Benchmark | Qwen3.7 Flash | Yi-Lightning |
|---|---|---|
| LMArena Longer Query | — | 1297 |

## Writing & Preference

- Qwen3.7 Flash: —
- Yi-Lightning: 50.4 (#178)

| Benchmark | Qwen3.7 Flash | Yi-Lightning |
|---|---|---|
| LMArena Text | — | 1302 |
| LMArena Creative Writing | — | 1280 |
| LMArena Multi-Turn | — | 1311 |

## FAQ

### Is Qwen3.7 Flash better than Yi-Lightning?

Qwen3.7 Flash is the stronger model overall, scoring 39.5 to 36.5 on the Noometry Index.

### How many benchmarks do Qwen3.7 Flash and Yi-Lightning share?

0 benchmarks have published results for both models. Qwen3.7 Flash has 7 scored results on Noometry and Yi-Lightning has 18.