# Qwen3 32B vs Sonar

> Qwen3 32B is the stronger model overall, scoring 38.8 to 37.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/qwen3-32b-vs-sonar
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in math, where Qwen3 32B leads 37.9 to 31.3.
- Sonar is cheaper at $1 / $1 per million input/output tokens, against $0.70 / $2.80 for Qwen3 32B.
- Qwen3 32B accepts more context: 131K tokens versus 128K.
- Qwen3 32B has downloadable open weights; the other is API-only.

## Snapshot

| | Qwen3 32B | Sonar |
|---|---|---|
| Provider | Alibaba (Qwen) | Perplexity |
| Noometry Index | 38.8 | 37.8 |
| Rank | 166 | 184 |
| Context | 131K | 128K |
| Input $/M | $0.70 | $1 |
| Output $/M | $2.80 | $1 |
| Weights | Open | Proprietary |

## Coding

- Qwen3 32B: 37.3 (#184)
- Sonar: 35.1 (#217)

| Benchmark | Qwen3 32B | Sonar |
|---|---|---|
| Aider Polyglot | 40% | — |
| SciCode | 35.4% | — |
| LiveBench Coding | — | 35.1% |
| LMArena Coding | 1358 | — |

## Agentic & Tool Use

- Qwen3 32B: 32.3 (#58)
- Sonar: —

| Benchmark | Qwen3 32B | Sonar |
|---|---|---|
| Berkeley Function Calling Leaderboard | 48.7% | — |

## Reasoning

- Qwen3 32B: 19.6 (#233)
- Sonar: 20.3 (#221)

| Benchmark | Qwen3 32B | Sonar |
|---|---|---|
| Kagi LLM Benchmark | 54.9% | — |
| CritPt | 0.3% | — |
| Chess Puzzles | 5% | — |
| LiveBench Reasoning | — | 46.3% |
| LMArena Hard Prompts | 1335 | — |
| DTBench | 67.5% | — |
| LiveBench Data Analysis | — | 37.9% |
| LMCA | 17.3% | — |
| Epoch Capabilities Index | 138.51 | — |
| LiveBench | — | 46.9% |

## Math

- Qwen3 32B: 37.9 (#89)
- Sonar: 31.3 (#197)

| Benchmark | Qwen3 32B | Sonar |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 66.9% | — |
| LiveBench Math | — | 41.6% |
| LMArena Math | 1399 | — |

## Knowledge

- Qwen3 32B: 40.0 (#112)
- Sonar: —

| Benchmark | Qwen3 32B | Sonar |
|---|---|---|
| GPQA Diamond | 65.7% | — |
| Vectara Hallucination Rate | 5.9% | — |
| LMArena Expert | 1362 | — |

## Multilingual

- Qwen3 32B: 45.8 (#162)
- Sonar: —

| Benchmark | Qwen3 32B | Sonar |
|---|---|---|
| LMArena Non-English | 1317 | — |
| LMArena Chinese | 1357 | — |
| LMArena German | 1341 | — |
| LMArena Russian | 1311 | — |

## Instruction Following

- Qwen3 32B: 69.1 (#174)
- Sonar: 71.5 (#146)

| Benchmark | Qwen3 32B | Sonar |
|---|---|---|
| LiveBench Instruction Following | — | 76.2% |
| LMArena Instruction Following | 1305 | — |

## Long Context

- Qwen3 32B: 43.7 (#83)
- Sonar: —

| Benchmark | Qwen3 32B | Sonar |
|---|---|---|
| Fiction.LiveBench | 74.2% | — |
| LMArena Longer Query | 1327 | — |

## Writing & Preference

- Qwen3 32B: 53.1 (#158)
- Sonar: 52.6 (#166)

| Benchmark | Qwen3 32B | Sonar |
|---|---|---|
| LMArena Text | 1340 | — |
| LMArena Creative Writing | 1297 | — |
| LMArena Multi-Turn | 1331 | — |
| LiveBench Language | — | 44.1% |

## FAQ

### Is Qwen3 32B better than Sonar?

Qwen3 32B is the stronger model overall, scoring 38.8 to 37.8 on the Noometry Index.

### Which is cheaper, Qwen3 32B or Sonar?

Sonar is cheaper. It lists at $1 per million input tokens and $1 per million output tokens; Qwen3 32B lists at $0.70 and $2.80.

### Is Qwen3 32B or Sonar better for coding?

Qwen3 32B scores higher on coding benchmarks: 37.3 versus 35.1 in the Noometry coding category.

### Which has the bigger context window?

Qwen3 32B does, with 131K tokens against 128K.

### How many benchmarks do Qwen3 32B and Sonar share?

0 benchmarks have published results for both models. Qwen3 32B has 26 scored results on Noometry and Sonar has 7.