# Claude Sonnet 5.5 vs Qwen Max

> Claude Sonnet 5.5 is the stronger model overall, scoring 60.5 to 34.4 on the Noometry Index.

- Canonical page: https://noometry.com/compare/claude-sonnet-5-5-vs-qwen-max
- Last updated: 2026-10-10
- Shared benchmarks: 2

## Summary

- They share 2 benchmarks with published results for both. Claude Sonnet 5.5 scores higher in 4 categories and Qwen Max in 0 categories; 4 gaps are clear of the uncertainty.
- The widest gap is in math, where Claude Sonnet 5.5 leads 88.7 to 21.0.
- The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 100% for Claude Sonnet 5.5 and 16.1% for Qwen Max.
- Qwen Max is cheaper at $1.60 / $6.40 per million input/output tokens, against $2 / $10 for Claude Sonnet 5.5.
- Claude Sonnet 5.5 accepts more context: 1M tokens versus 33K.

## Snapshot

| | Claude Sonnet 5.5 | Qwen Max |
|---|---|---|
| Provider | Anthropic | Alibaba (Qwen) |
| Noometry Index | 60.5 | 34.4 |
| Rank | 10 | 226 |
| Context | 1M | 33K |
| Input $/M | $2 | $1.60 |
| Output $/M | $10 | $6.40 |
| Weights | Proprietary | Proprietary |

## Coding

- Claude Sonnet 5.5: 65.5 (#6)
- Qwen Max: 30.3 (#288)

| Benchmark | Claude Sonnet 5.5 | Qwen Max |
|---|---|---|
| FrontierCode | 52.1% | — |
| Aider Polyglot | — | 21.8% |
| CursorBench | 55.5% | — |
| LMArena WebDev | 1699 | — |
| FrontierSWE | 61.9% | — |
| SciCode | 61% | — |
| LMArena Coding | — | 1288 |
| ALE-Bench | 1,819 | — |

## Agentic & Tool Use

- Claude Sonnet 5.5: 44.9 (#14)
- Qwen Max: —

| Benchmark | Claude Sonnet 5.5 | Qwen Max |
|---|---|---|
| APEX-Agents | 75.5% | — |

## Reasoning

- Claude Sonnet 5.5: 52.4 (#29)
- Qwen Max: 24.1 (#154)

| Benchmark | Claude Sonnet 5.5 | Qwen Max |
|---|---|---|
| CritPt | 31.4% | — |
| LMArena Hard Prompts | — | 1270 |
| Mystery Game Puzzles | 65% | — |

## Math

- Claude Sonnet 5.5: 88.7 (#4)
- Qwen Max: 21.0 (#272)

| Benchmark | Claude Sonnet 5.5 | Qwen Max |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 100% | 16.1% |
| FrontierMath (Tiers 1-3) | 88.8% | — |
| FrontierMath Tier 4 | 80.5% | — |
| ProofBench | 100% | — |
| LMArena Math | — | 1275 |
| MATH Level 5 | — | 67.2% |
| FrontierMath (Feb 2025 set) | — | 1% |

## Knowledge

- Claude Sonnet 5.5: 66.0 (#11)
- Qwen Max: 30.3 (#222)

| Benchmark | Claude Sonnet 5.5 | Qwen Max |
|---|---|---|
| GPQA Diamond | 95.6% | 56.1% |
| SimpleQA Verified | 46.5% | — |
| LMArena Expert | — | 1248 |

## Multimodal

- Claude Sonnet 5.5: 53.2 (#5)
- Qwen Max: —

| Benchmark | Claude Sonnet 5.5 | Qwen Max |
|---|---|---|
| Furniture Assembly | 75% | — |

## Multilingual

- Claude Sonnet 5.5: —
- Qwen Max: 42.0 (#197)

| Benchmark | Claude Sonnet 5.5 | Qwen Max |
|---|---|---|
| LMArena Non-English | — | 1263 |
| LMArena Chinese | — | 1254 |
| LMArena French | — | 1329 |
| LMArena German | — | 1254 |
| LMArena Japanese | — | 1205 |
| LMArena Korean | — | 1141 |
| LMArena Russian | — | 1274 |
| LMArena Spanish | — | 1290 |

## Instruction Following

- Claude Sonnet 5.5: —
- Qwen Max: 66.7 (#203)

| Benchmark | Claude Sonnet 5.5 | Qwen Max |
|---|---|---|
| LMArena Instruction Following | — | 1262 |

## Long Context

- Claude Sonnet 5.5: —
- Qwen Max: 39.4 (#175)

| Benchmark | Claude Sonnet 5.5 | Qwen Max |
|---|---|---|
| Fiction.LiveBench | — | 66.7% |
| LMArena Longer Query | — | 1289 |

## Writing & Preference

- Claude Sonnet 5.5: —
- Qwen Max: 48.0 (#200)

| Benchmark | Claude Sonnet 5.5 | Qwen Max |
|---|---|---|
| LMArena Text | — | 1282 |
| LMArena Creative Writing | — | 1248 |
| LMArena Multi-Turn | — | 1277 |

## FAQ

### Is Claude Sonnet 5.5 better than Qwen Max?

Claude Sonnet 5.5 is the stronger model overall, scoring 60.5 to 34.4 on the Noometry Index.

### Which is cheaper, Claude Sonnet 5.5 or Qwen Max?

Qwen Max is cheaper. It lists at $1.60 per million input tokens and $6.40 per million output tokens; Claude Sonnet 5.5 lists at $2 and $10.

### Is Claude Sonnet 5.5 or Qwen Max better for coding?

Claude Sonnet 5.5 scores higher on coding benchmarks: 65.5 versus 30.3 in the Noometry coding category.

### Which has the bigger context window?

Claude Sonnet 5.5 does, with 1M tokens against 33K.

### How many benchmarks do Claude Sonnet 5.5 and Qwen Max share?

2 benchmarks have published results for both models. Claude Sonnet 5.5 has 16 scored results on Noometry and Qwen Max has 23.