# Qwen3.7 Flash vs Step 3

> Qwen3.7 Flash and Step 3 score almost the same on the Noometry Index (39.9 vs 40.5), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/qwen3-7-flash-vs-step-3
- Last updated: 2026-10-12
- Shared benchmarks: 0

## Summary

- The widest gap is in knowledge, where Qwen3.7 Flash leads 48.9 to 36.8.
- Step 3 has downloadable open weights; the other is API-only.

## Snapshot

| | Qwen3.7 Flash | Step 3 |
|---|---|---|
| Provider | Alibaba (Qwen) | StepFun |
| Noometry Index | 39.9 | 40.5 |
| Rank | 156 | 149 |
| Context | 1M | — |
| Input $/M | $0.03 | — |
| Output $/M | $0.13 | — |
| Weights | Proprietary | Open |

## Coding

- Qwen3.7 Flash: —
- Step 3: 40.1 (#147)

| Benchmark | Qwen3.7 Flash | Step 3 |
|---|---|---|
| LMArena Coding | — | 1367 |

## Reasoning

- Qwen3.7 Flash: 28.2 (#108)
- Step 3: 28.4 (#105)

| Benchmark | Qwen3.7 Flash | Step 3 |
|---|---|---|
| Kagi LLM Benchmark | — | 62.3% |
| NYT Connections (extended) | 43.8% | — |
| Chess Puzzles | 23% | — |
| LMArena Hard Prompts | — | 1355 |
| Mystery Game Puzzles | 15% | — |
| Epoch Capabilities Index | 144.64 | — |

## Math

- Qwen3.7 Flash: 38.3 (#140)
- Step 3: 37.6 (#148)

| Benchmark | Qwen3.7 Flash | Step 3 |
|---|---|---|
| FrontierMath (Tiers 1-3) | 19.3% | — |
| OTIS Mock AIME 2024-2025 | 86.7% | — |
| LMArena Math | — | 1366 |

## Knowledge

- Qwen3.7 Flash: 48.9 (#75)
- Step 3: 36.8 (#164)

| Benchmark | Qwen3.7 Flash | Step 3 |
|---|---|---|
| GPQA Diamond | 82.3% | — |
| LMArena Expert | — | 1333 |

## Multimodal

- Qwen3.7 Flash: —
- Step 3: 35.5 (#86)

| Benchmark | Qwen3.7 Flash | Step 3 |
|---|---|---|
| LMArena Vision | — | 1177 |

## Multilingual

- Qwen3.7 Flash: —
- Step 3: 46.3 (#159)

| Benchmark | Qwen3.7 Flash | Step 3 |
|---|---|---|
| LMArena Non-English | — | 1327 |
| LMArena Chinese | — | 1397 |
| LMArena German | — | 1371 |
| LMArena Korean | — | 1269 |
| LMArena Russian | — | 1331 |
| LMArena Spanish | — | 1371 |

## Instruction Following

- Qwen3.7 Flash: —
- Step 3: 70.4 (#164)

| Benchmark | Qwen3.7 Flash | Step 3 |
|---|---|---|
| LMArena Instruction Following | — | 1332 |

## Long Context

- Qwen3.7 Flash: —
- Step 3: 40.3 (#157)

| Benchmark | Qwen3.7 Flash | Step 3 |
|---|---|---|
| LMArena Longer Query | — | 1326 |

## Writing & Preference

- Qwen3.7 Flash: —
- Step 3: 54.3 (#151)

| Benchmark | Qwen3.7 Flash | Step 3 |
|---|---|---|
| LMArena Text | — | 1350 |
| LMArena Creative Writing | — | 1321 |
| LMArena Multi-Turn | — | 1341 |

## FAQ

### Is Qwen3.7 Flash better than Step 3?

Qwen3.7 Flash and Step 3 score almost the same on the Noometry Index (39.9 vs 40.5), so choose on price, context window or the category you care about most.

### How many benchmarks do Qwen3.7 Flash and Step 3 share?

0 benchmarks have published results for both models. Qwen3.7 Flash has 7 scored results on Noometry and Step 3 has 17.