# Qwen2.5 Plus 1127 vs Qwen3.6 Max Preview

> Qwen3.6 Max Preview is the stronger model overall, scoring 51.5 to 38.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/qwen2-5-plus-vs-qwen3-6-max-preview
- Last updated: 2026-10-10
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Qwen2.5 Plus 1127 scores higher in 0 categories and Qwen3.6 Max Preview in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Qwen3.6 Max Preview leads 57.6 to 35.5.

## Snapshot

| | Qwen2.5 Plus 1127 | Qwen3.6 Max Preview |
|---|---|---|
| Provider | Alibaba (Qwen) | Alibaba (Qwen) |
| Noometry Index | 38.8 | 51.5 |
| Rank | 181 | 43 |
| Context | — | 262K |
| Input $/M | — | $1.30 |
| Output $/M | — | $7.80 |
| Weights | Proprietary | Proprietary |

## Coding

- Qwen2.5 Plus 1127: 38.5 (#175)
- Qwen3.6 Max Preview: 48.7 (#54)

| Benchmark | Qwen2.5 Plus 1127 | Qwen3.6 Max Preview |
|---|---|---|
| LMArena Coding | 1314 | 1471 |
| SWE-bench Verified | — | 76.7% |
| LMArena WebDev | — | 1482 |

## Agentic & Tool Use

- Qwen2.5 Plus 1127: —
- Qwen3.6 Max Preview: —

| Benchmark | Qwen2.5 Plus 1127 | Qwen3.6 Max Preview |
|---|---|---|
| Vending-Bench 2 | — | 4,254 |

## Reasoning

- Qwen2.5 Plus 1127: 25.9 (#141)
- Qwen3.6 Max Preview: 41.7 (#53)

| Benchmark | Qwen2.5 Plus 1127 | Qwen3.6 Max Preview |
|---|---|---|
| LMArena Hard Prompts | 1299 | 1457 |
| SimpleBench | — | 63% |
| NYT Connections (extended) | — | 74.1% |
| Chess Puzzles | — | 20% |
| Mystery Game Puzzles | — | 19% |
| DTBench | — | 87.2% |
| LMCA | — | 42.5% |
| Epoch Capabilities Index | — | 149.24 |

## Math

- Qwen2.5 Plus 1127: 36.1 (#174)
- Qwen3.6 Max Preview: 54.1 (#46)

| Benchmark | Qwen2.5 Plus 1127 | Qwen3.6 Max Preview |
|---|---|---|
| LMArena Math | 1298 | 1465 |
| OTIS Mock AIME 2024-2025 | — | 91.1% |
| FrontierMath (Feb 2025 set) | — | 23.1% |
| FrontierMath Tier 4 (v1) | — | 4.2% |

## Knowledge

- Qwen2.5 Plus 1127: 35.5 (#183)
- Qwen3.6 Max Preview: 57.6 (#39)

| Benchmark | Qwen2.5 Plus 1127 | Qwen3.6 Max Preview |
|---|---|---|
| LMArena Expert | 1289 | 1478 |
| GPQA Diamond | — | 87.4% |
| SimpleQA Verified | — | 52% |

## Multilingual

- Qwen2.5 Plus 1127: 41.9 (#201)
- Qwen3.6 Max Preview: 54.2 (#48)

| Benchmark | Qwen2.5 Plus 1127 | Qwen3.6 Max Preview |
|---|---|---|
| LMArena Non-English | 1265 | 1437 |
| LMArena Chinese | 1314 | 1487 |
| LMArena Russian | 1271 | 1445 |
| LMArena French | — | 1449 |
| LMArena German | 1231 | — |
| LMArena Japanese | 1207 | — |
| LMArena Spanish | — | 1454 |

## Instruction Following

- Qwen2.5 Plus 1127: 67.2 (#199)
- Qwen3.6 Max Preview: 75.7 (#55)

| Benchmark | Qwen2.5 Plus 1127 | Qwen3.6 Max Preview |
|---|---|---|
| LMArena Instruction Following | 1275 | 1438 |

## Long Context

- Qwen2.5 Plus 1127: 39.2 (#184)
- Qwen3.6 Max Preview: 44.6 (#61)

| Benchmark | Qwen2.5 Plus 1127 | Qwen3.6 Max Preview |
|---|---|---|
| LMArena Longer Query | 1292 | 1457 |

## Writing & Preference

- Qwen2.5 Plus 1127: 49.4 (#192)
- Qwen3.6 Max Preview: 63.8 (#60)

| Benchmark | Qwen2.5 Plus 1127 | Qwen3.6 Max Preview |
|---|---|---|
| LMArena Text | 1299 | 1447 |
| LMArena Creative Writing | 1262 | 1435 |
| LMArena Multi-Turn | 1299 | 1456 |

## FAQ

### Is Qwen2.5 Plus 1127 better than Qwen3.6 Max Preview?

Qwen3.6 Max Preview is the stronger model overall, scoring 51.5 to 38.8 on the Noometry Index.

### Is Qwen2.5 Plus 1127 or Qwen3.6 Max Preview better for coding?

Qwen3.6 Max Preview scores higher on coding benchmarks: 48.7 versus 38.5 in the Noometry coding category.

### How many benchmarks do Qwen2.5 Plus 1127 and Qwen3.6 Max Preview share?

12 benchmarks have published results for both models. Qwen2.5 Plus 1127 has 14 scored results on Noometry and Qwen3.6 Max Preview has 29.