Model comparison
Qwen1.5-14B vs Qwen3 Coder Next
Qwen3 Coder Next is the stronger model overall, scoring 34.3 to 32.7 on the Noometry Index.
Last verified . 0 shared benchmarks.
Alibaba (Qwen)Summary
- The widest gap is in coding, where Qwen3 Coder Next leads 36.3 to 33.1.
Side by side
| Qwen1.5-14B | Qwen3 Coder Next | |
|---|---|---|
| Provider | Alibaba (Qwen) | Alibaba (Qwen) |
| Noometry Index | 32.7 | 34.3 |
| Released | 2024-02-04 | 2026-02-02 |
| Weights | Open | Open |
| Context window | — | 262K |
| Max output | — | 66K |
| Input $ / M tokens | — | $0.12 |
| Output $ / M tokens | — | $0.80 |
| Results tracked | 17 | 3 |
Sponsored placements are available on pages like this one. Advertise on Noometry
Category by category
Coding Qwen3 Coder Next leads
Qwen1.5-14B: 33.1 (#263), Qwen3 Coder Next: 36.3 (#210)
| Benchmark | Qwen1.5-14B | Qwen3 Coder Next |
|---|---|---|
| SciCode | — | 32.3% |
| WeirdML | — | 34.4% |
| LMArena Coding | 1138 | — |
Reasoning Qwen3 Coder Next leads
Qwen1.5-14B: 21.4 (#223), Qwen3 Coder Next: 22.4 (#196)
| Benchmark | Qwen1.5-14B | Qwen3 Coder Next |
|---|---|---|
| CritPt | — | 0% |
| LMArena Hard Prompts | 1113 | — |
Math Not comparable
Qwen1.5-14B: 32.4 (#215), Qwen3 Coder Next: —
| Benchmark | Qwen1.5-14B | Qwen3 Coder Next |
|---|---|---|
| LMArena Math | 1125 | — |
Knowledge Not comparable
Qwen1.5-14B: 29.8 (#232), Qwen3 Coder Next: —
| Benchmark | Qwen1.5-14B | Qwen3 Coder Next |
|---|---|---|
| LMArena Expert | 1094 | — |
| MMLU | 68.6% | — |
Multilingual Not comparable
Qwen1.5-14B: 30.7 (#262), Qwen3 Coder Next: —
| Benchmark | Qwen1.5-14B | Qwen3 Coder Next |
|---|---|---|
| LMArena Non-English | 1095 | — |
| LMArena Chinese | 1147 | — |
| LMArena French | 1116 | — |
| LMArena German | 1043 | — |
| LMArena Japanese | 1019 | — |
| LMArena Russian | 1046 | — |
| LMArena Spanish | 1085 | — |
Instruction Following Not comparable
Qwen1.5-14B: 56.8 (#271), Qwen3 Coder Next: —
| Benchmark | Qwen1.5-14B | Qwen3 Coder Next |
|---|---|---|
| LMArena Instruction Following | 1102 | — |
Long Context Not comparable
Qwen1.5-14B: 33.7 (#257), Qwen3 Coder Next: —
| Benchmark | Qwen1.5-14B | Qwen3 Coder Next |
|---|---|---|
| LMArena Longer Query | 1113 | — |
Writing & Preference Not comparable
Qwen1.5-14B: 33.6 (#276), Qwen3 Coder Next: —
| Benchmark | Qwen1.5-14B | Qwen3 Coder Next |
|---|---|---|
| LMArena Text | 1128 | — |
| LMArena Creative Writing | 1091 | — |
| LMArena Multi-Turn | 1110 | — |
Frequently asked questions
Is Qwen1.5-14B better than Qwen3 Coder Next?
Qwen3 Coder Next is the stronger model overall, scoring 34.3 to 32.7 on the Noometry Index.
Is Qwen1.5-14B or Qwen3 Coder Next better for coding?
Qwen3 Coder Next scores higher on coding benchmarks: 36.3 versus 33.1 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.