# o1-pro vs Qwen2.5 Plus 1127

> Qwen2.5 Plus 1127 is the stronger model overall, scoring 38.8 to 31.5 on the Noometry Index.

- Canonical page: https://noometry.com/compare/o1-pro-vs-qwen2-5-plus
- Last updated: 2026-10-12
- Shared benchmarks: 0

## Summary

- The widest gap is in knowledge, where Qwen2.5 Plus 1127 leads 35.5 to 29.7.

## Snapshot

| | o1-pro | Qwen2.5 Plus 1127 |
|---|---|---|
| Provider | OpenAI | Alibaba (Qwen) |
| Noometry Index | 31.5 | 38.8 |
| Rank | 271 | 181 |
| Context | 200K | — |
| Input $/M | $150 | — |
| Output $/M | $600 | — |
| Weights | Proprietary | Proprietary |

## Coding

- o1-pro: —
- Qwen2.5 Plus 1127: 38.5 (#175)

| Benchmark | o1-pro | Qwen2.5 Plus 1127 |
|---|---|---|
| LMArena Coding | — | 1314 |

## Reasoning

- o1-pro: 20.4 (#239)
- Qwen2.5 Plus 1127: 25.9 (#141)

| Benchmark | o1-pro | Qwen2.5 Plus 1127 |
|---|---|---|
| ARC-AGI-1 | 23.3% | — |
| EnigmaEval | 6.1% | — |
| LMArena Hard Prompts | — | 1299 |

## Math

- o1-pro: —
- Qwen2.5 Plus 1127: 36.1 (#174)

| Benchmark | o1-pro | Qwen2.5 Plus 1127 |
|---|---|---|
| LMArena Math | — | 1298 |

## Knowledge

- o1-pro: 29.7 (#234)
- Qwen2.5 Plus 1127: 35.5 (#183)

| Benchmark | o1-pro | Qwen2.5 Plus 1127 |
|---|---|---|
| Humanity's Last Exam | 8.1% | — |
| LMArena Expert | — | 1289 |

## Multilingual

- o1-pro: —
- Qwen2.5 Plus 1127: 41.9 (#201)

| Benchmark | o1-pro | Qwen2.5 Plus 1127 |
|---|---|---|
| LMArena Non-English | — | 1265 |
| LMArena Chinese | — | 1314 |
| LMArena German | — | 1231 |
| LMArena Japanese | — | 1207 |
| LMArena Russian | — | 1271 |

## Instruction Following

- o1-pro: —
- Qwen2.5 Plus 1127: 67.2 (#199)

| Benchmark | o1-pro | Qwen2.5 Plus 1127 |
|---|---|---|
| LMArena Instruction Following | — | 1275 |

## Long Context

- o1-pro: —
- Qwen2.5 Plus 1127: 39.2 (#184)

| Benchmark | o1-pro | Qwen2.5 Plus 1127 |
|---|---|---|
| LMArena Longer Query | — | 1292 |

## Writing & Preference

- o1-pro: —
- Qwen2.5 Plus 1127: 49.4 (#192)

| Benchmark | o1-pro | Qwen2.5 Plus 1127 |
|---|---|---|
| LMArena Text | — | 1299 |
| LMArena Creative Writing | — | 1262 |
| LMArena Multi-Turn | — | 1299 |

## FAQ

### Is o1-pro better than Qwen2.5 Plus 1127?

Qwen2.5 Plus 1127 is the stronger model overall, scoring 38.8 to 31.5 on the Noometry Index.

### How many benchmarks do o1-pro and Qwen2.5 Plus 1127 share?

0 benchmarks have published results for both models. o1-pro has 3 scored results on Noometry and Qwen2.5 Plus 1127 has 14.