Model comparison
Nova 2.0 Pro Preview vs Qwen1.5-32B
Nova 2.0 Pro Preview is the stronger model overall, scoring 32.8 to 30.0 on the Noometry Index.
Last verified . 0 shared benchmarks.
Alibaba (Qwen)Summary
- The widest gap is in coding, where Nova 2.0 Pro Preview leads 40.2 to 31.1.
- Qwen1.5-32B has downloadable open weights; the other is API-only.
Side by side
| Nova 2.0 Pro Preview | Qwen1.5-32B | |
|---|---|---|
| Provider | Amazon | Alibaba (Qwen) |
| Noometry Index | 32.8 | 30.0 |
| Released | 2025-12-02 | 2024-02-04 |
| Weights | Proprietary | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 3 | 21 |
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Category by category
Coding Nova 2.0 Pro Preview leads
Nova 2.0 Pro Preview: 40.2 (#130), Qwen1.5-32B: 31.1 (#278)
| Benchmark | Nova 2.0 Pro Preview | Qwen1.5-32B |
|---|---|---|
| SciCode | 42.7% | — |
| BigCodeBench Instruct | — | 32.3% |
| LMArena Coding | — | 1155 |
| BigCodeBench Complete | — | 42% |
Agentic & Tool Use Not comparable
Nova 2.0 Pro Preview: 21.9 (#127), Qwen1.5-32B: —
| Benchmark | Nova 2.0 Pro Preview | Qwen1.5-32B |
|---|---|---|
| GDP.pdf | 2% | — |
Reasoning Too close to call
Nova 2.0 Pro Preview: 21.7 (#189), Qwen1.5-32B: 20.9 (#210)
| Benchmark | Nova 2.0 Pro Preview | Qwen1.5-32B |
|---|---|---|
| CritPt | 0% | — |
| LMArena Hard Prompts | — | 1131 |
Math Not comparable
Nova 2.0 Pro Preview: —, Qwen1.5-32B: 30.5 (#207)
| Benchmark | Nova 2.0 Pro Preview | Qwen1.5-32B |
|---|---|---|
| LMArena Math | — | 1155 |
Knowledge Not comparable
Nova 2.0 Pro Preview: —, Qwen1.5-32B: 13.5 (#291)
| Benchmark | Nova 2.0 Pro Preview | Qwen1.5-32B |
|---|---|---|
| GPQA Diamond | — | 30.7% |
| LMArena Expert | — | 1126 |
| MMLU | — | 74.4% |
Multilingual Not comparable
Nova 2.0 Pro Preview: —, Qwen1.5-32B: 31.6 (#254)
| Benchmark | Nova 2.0 Pro Preview | Qwen1.5-32B |
|---|---|---|
| LMArena Non-English | — | 1106 |
| LMArena Chinese | — | 1176 |
| LMArena French | — | 1100 |
| LMArena German | — | 1058 |
| LMArena Japanese | — | 1027 |
| LMArena Korean | — | 1007 |
| LMArena Russian | — | 1073 |
| LMArena Spanish | — | 1089 |
Instruction Following Not comparable
Nova 2.0 Pro Preview: —, Qwen1.5-32B: 58.0 (#260)
| Benchmark | Nova 2.0 Pro Preview | Qwen1.5-32B |
|---|---|---|
| LMArena Instruction Following | — | 1116 |
Long Context Not comparable
Nova 2.0 Pro Preview: —, Qwen1.5-32B: 34.7 (#241)
| Benchmark | Nova 2.0 Pro Preview | Qwen1.5-32B |
|---|---|---|
| LMArena Longer Query | — | 1146 |
Writing & Preference Not comparable
Nova 2.0 Pro Preview: —, Qwen1.5-32B: 34.4 (#266)
| Benchmark | Nova 2.0 Pro Preview | Qwen1.5-32B |
|---|---|---|
| LMArena Text | — | 1137 |
| LMArena Creative Writing | — | 1083 |
| LMArena Multi-Turn | — | 1140 |
Frequently asked questions
Is Nova 2.0 Pro Preview better than Qwen1.5-32B?
Nova 2.0 Pro Preview is the stronger model overall, scoring 32.8 to 30.0 on the Noometry Index.
Is Nova 2.0 Pro Preview or Qwen1.5-32B better for coding?
Nova 2.0 Pro Preview scores higher on coding benchmarks: 40.2 versus 31.1 in the Noometry coding category.
How many benchmarks do Nova 2.0 Pro Preview and Qwen1.5-32B share?
0 benchmarks have published results for both models. Nova 2.0 Pro Preview has 3 scored results on Noometry and Qwen1.5-32B has 21.