# Qwen2.5 Plus 1127 vs Qwen3.7 Flash

> Qwen3.7 Flash is the stronger model overall, scoring 39.5 to 38.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/qwen2-5-plus-vs-qwen3-7-flash
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in knowledge, where Qwen3.7 Flash leads 48.9 to 34.9.

## Snapshot

| | Qwen2.5 Plus 1127 | Qwen3.7 Flash |
|---|---|---|
| Provider | Alibaba (Qwen) | Alibaba (Qwen) |
| Noometry Index | 38.1 | 39.5 |
| Rank | 179 | 152 |
| Context | — | 1M |
| Input $/M | — | $0.03 |
| Output $/M | — | $0.13 |
| Weights | Proprietary | Proprietary |

## Coding

- Qwen2.5 Plus 1127: 37.9 (#171)
- Qwen3.7 Flash: —

| Benchmark | Qwen2.5 Plus 1127 | Qwen3.7 Flash |
|---|---|---|
| LMArena Coding | 1314 | — |

## Reasoning

- Qwen2.5 Plus 1127: 24.8 (#139)
- Qwen3.7 Flash: 27.3 (#108)

| Benchmark | Qwen2.5 Plus 1127 | Qwen3.7 Flash |
|---|---|---|
| NYT Connections (extended) | — | 43.8% |
| Chess Puzzles | — | 23% |
| LMArena Hard Prompts | 1299 | — |
| Mystery Game Puzzles | — | 15% |
| Epoch Capabilities Index | — | 144.62 |

## Math

- Qwen2.5 Plus 1127: 33.5 (#175)
- Qwen3.7 Flash: 37.3 (#100)

| Benchmark | Qwen2.5 Plus 1127 | Qwen3.7 Flash |
|---|---|---|
| FrontierMath (Tiers 1-3) | — | 19.3% |
| OTIS Mock AIME 2024-2025 | — | 86.7% |
| LMArena Math | 1298 | — |

## Knowledge

- Qwen2.5 Plus 1127: 34.9 (#179)
- Qwen3.7 Flash: 48.9 (#69)

| Benchmark | Qwen2.5 Plus 1127 | Qwen3.7 Flash |
|---|---|---|
| GPQA Diamond | — | 82.3% |
| LMArena Expert | 1289 | — |

## Multilingual

- Qwen2.5 Plus 1127: 42.1 (#196)
- Qwen3.7 Flash: —

| Benchmark | Qwen2.5 Plus 1127 | Qwen3.7 Flash |
|---|---|---|
| LMArena Non-English | 1265 | — |
| LMArena Chinese | 1314 | — |
| LMArena German | 1231 | — |
| LMArena Japanese | 1207 | — |
| LMArena Russian | 1271 | — |

## Instruction Following

- Qwen2.5 Plus 1127: 67.4 (#194)
- Qwen3.7 Flash: —

| Benchmark | Qwen2.5 Plus 1127 | Qwen3.7 Flash |
|---|---|---|
| LMArena Instruction Following | 1275 | — |

## Long Context

- Qwen2.5 Plus 1127: 39.2 (#180)
- Qwen3.7 Flash: —

| Benchmark | Qwen2.5 Plus 1127 | Qwen3.7 Flash |
|---|---|---|
| LMArena Longer Query | 1292 | — |

## Writing & Preference

- Qwen2.5 Plus 1127: 49.5 (#186)
- Qwen3.7 Flash: —

| Benchmark | Qwen2.5 Plus 1127 | Qwen3.7 Flash |
|---|---|---|
| LMArena Text | 1299 | — |
| LMArena Creative Writing | 1262 | — |
| LMArena Multi-Turn | 1299 | — |

## FAQ

### Is Qwen2.5 Plus 1127 better than Qwen3.7 Flash?

Qwen3.7 Flash is the stronger model overall, scoring 39.5 to 38.1 on the Noometry Index.

### How many benchmarks do Qwen2.5 Plus 1127 and Qwen3.7 Flash share?

0 benchmarks have published results for both models. Qwen2.5 Plus 1127 has 14 scored results on Noometry and Qwen3.7 Flash has 7.