# Qwen1.5-14B vs Qwen3 Coder Next

> Qwen3 Coder Next is the stronger model overall, scoring 33.8 to 32.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/qwen1-5-14b-vs-qwen3-coder-next
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in coding, where Qwen3 Coder Next leads 35.8 to 32.5.

## Snapshot

| | Qwen1.5-14B | Qwen3 Coder Next |
|---|---|---|
| Provider | Alibaba (Qwen) | Alibaba (Qwen) |
| Noometry Index | 32.1 | 33.8 |
| Rank | 250 | 229 |
| Context | — | 262K |
| Input $/M | — | $0.12 |
| Output $/M | — | $0.80 |
| Weights | Open | Open |

## Coding

- Qwen1.5-14B: 32.5 (#259)
- Qwen3 Coder Next: 35.8 (#206)

| Benchmark | Qwen1.5-14B | Qwen3 Coder Next |
|---|---|---|
| SciCode | — | 32.3% |
| WeirdML | — | 34.4% |
| LMArena Coding | 1138 | — |

## Reasoning

- Qwen1.5-14B: 20.5 (#217)
- Qwen3 Coder Next: 21.7 (#191)

| Benchmark | Qwen1.5-14B | Qwen3 Coder Next |
|---|---|---|
| CritPt | — | 0% |
| LMArena Hard Prompts | 1113 | — |

## Math

- Qwen1.5-14B: 29.9 (#214)
- Qwen3 Coder Next: —

| Benchmark | Qwen1.5-14B | Qwen3 Coder Next |
|---|---|---|
| LMArena Math | 1125 | — |

## Knowledge

- Qwen1.5-14B: 29.3 (#230)
- Qwen3 Coder Next: —

| Benchmark | Qwen1.5-14B | Qwen3 Coder Next |
|---|---|---|
| LMArena Expert | 1094 | — |
| MMLU | 68.6% | — |

## Multilingual

- Qwen1.5-14B: 30.8 (#257)
- Qwen3 Coder Next: —

| Benchmark | Qwen1.5-14B | Qwen3 Coder Next |
|---|---|---|
| LMArena Non-English | 1095 | — |
| LMArena Chinese | 1147 | — |
| LMArena French | 1115 | — |
| LMArena German | 1043 | — |
| LMArena Japanese | 1019 | — |
| LMArena Russian | 1046 | — |
| LMArena Spanish | 1085 | — |

## Instruction Following

- Qwen1.5-14B: 57.1 (#266)
- Qwen3 Coder Next: —

| Benchmark | Qwen1.5-14B | Qwen3 Coder Next |
|---|---|---|
| LMArena Instruction Following | 1102 | — |

## Long Context

- Qwen1.5-14B: 33.7 (#252)
- Qwen3 Coder Next: —

| Benchmark | Qwen1.5-14B | Qwen3 Coder Next |
|---|---|---|
| LMArena Longer Query | 1113 | — |

## Writing & Preference

- Qwen1.5-14B: 33.7 (#270)
- Qwen3 Coder Next: —

| Benchmark | Qwen1.5-14B | Qwen3 Coder Next |
|---|---|---|
| LMArena Text | 1128 | — |
| LMArena Creative Writing | 1091 | — |
| LMArena Multi-Turn | 1110 | — |

## FAQ

### Is Qwen1.5-14B better than Qwen3 Coder Next?

Qwen3 Coder Next is the stronger model overall, scoring 33.8 to 32.1 on the Noometry Index.

### Is Qwen1.5-14B or Qwen3 Coder Next better for coding?

Qwen3 Coder Next scores higher on coding benchmarks: 35.8 versus 32.5 in the Noometry coding category.

### How many benchmarks do Qwen1.5-14B and Qwen3 Coder Next share?

0 benchmarks have published results for both models. Qwen1.5-14B has 17 scored results on Noometry and Qwen3 Coder Next has 3.