# Qwen3 Coder Next vs Step 3.7 Flash

> Step 3.7 Flash is the stronger model overall, scoring 36.5 to 33.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/qwen3-coder-next-vs-step-3-7-flash
- Last updated: 2026-10-10
- Shared benchmarks: 2

## Summary

- They share 2 benchmarks with published results for both. Qwen3 Coder Next scores higher in 1 category and Step 3.7 Flash in 1 category; one gap is clear of the uncertainty.
- The widest gap is in coding, where Step 3.7 Flash leads 39.4 to 35.8.
- The biggest single-benchmark swing is SciCode: 32.3% for Qwen3 Coder Next and 40% for Step 3.7 Flash.
- Qwen3 Coder Next is cheaper at $0.12 / $0.80 per million input/output tokens, against $0.18 / $1.11 for Step 3.7 Flash.
- Qwen3 Coder Next accepts more context: 262K tokens versus 256K.

## Snapshot

| | Qwen3 Coder Next | Step 3.7 Flash |
|---|---|---|
| Provider | Alibaba (Qwen) | StepFun |
| Noometry Index | 33.8 | 36.5 |
| Rank | 229 | 207 |
| Context | 262K | 256K |
| Input $/M | $0.12 | $0.18 |
| Output $/M | $0.80 | $1.11 |
| Weights | Open | Open |

## Coding

- Qwen3 Coder Next: 35.8 (#206)
- Step 3.7 Flash: 39.4 (#147)

| Benchmark | Qwen3 Coder Next | Step 3.7 Flash |
|---|---|---|
| SciCode | 32.3% | 40% |
| WeirdML | 34.4% | — |
| ALE-Bench | — | 694.12 |

## Reasoning

- Qwen3 Coder Next: 21.7 (#191)
- Step 3.7 Flash: 20.9 (#211)

| Benchmark | Qwen3 Coder Next | Step 3.7 Flash |
|---|---|---|
| CritPt | 0% | 2.3% |
| NYT Connections (extended) | — | 39.7% |

## Math

- Qwen3 Coder Next: —
- Step 3.7 Flash: 40.9 (#74)

| Benchmark | Qwen3 Coder Next | Step 3.7 Flash |
|---|---|---|
| MathArena Final-Answer Competitions | — | 68.5% |

## FAQ

### Is Qwen3 Coder Next better than Step 3.7 Flash?

Step 3.7 Flash is the stronger model overall, scoring 36.5 to 33.8 on the Noometry Index.

### Which is cheaper, Qwen3 Coder Next or Step 3.7 Flash?

Qwen3 Coder Next is cheaper. It lists at $0.12 per million input tokens and $0.80 per million output tokens; Step 3.7 Flash lists at $0.18 and $1.11.

### Is Qwen3 Coder Next or Step 3.7 Flash better for coding?

Step 3.7 Flash scores higher on coding benchmarks: 39.4 versus 35.8 in the Noometry coding category.

### Which has the bigger context window?

Qwen3 Coder Next does, with 262K tokens against 256K.

### How many benchmarks do Qwen3 Coder Next and Step 3.7 Flash share?

2 benchmarks have published results for both models. Qwen3 Coder Next has 3 scored results on Noometry and Step 3.7 Flash has 5.