Model comparison
Nova 2.0 Pro Preview vs Qwen2.5 14B Instruct
Nova 2.0 Pro Preview has enough public results to be ranked (#244); Qwen2.5 14B Instruct does not yet, so treat this comparison as directional.
Last verified . 0 shared benchmarks.
Alibaba (Qwen)Summary
- The widest gap is in coding, where Nova 2.0 Pro Preview leads 40.8 to 37.7.
- Qwen2.5 14B Instruct has downloadable open weights; the other is API-only.
Side by side
| Nova 2.0 Pro Preview | Qwen2.5 14B Instruct | |
|---|---|---|
| Provider | Amazon | Alibaba (Qwen) |
| Noometry Index | 33.4 | 38.7 |
| Released | 2025-12-02 | 2024-09 |
| Weights | Proprietary | Open |
| Context window | — | 131K |
| Max output | — | 8K |
| Input $ / M tokens | — | $0.35 |
| Output $ / M tokens | — | $1.40 |
| Results tracked | 3 | 3 |
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Category by category
Coding Nova 2.0 Pro Preview leads
Nova 2.0 Pro Preview: 40.8 (#133), Qwen2.5 14B Instruct: 37.7 (#191)
| Benchmark | Nova 2.0 Pro Preview | Qwen2.5 14B Instruct |
|---|---|---|
| SciCode | 42.7% | — |
| BigCodeBench Instruct | — | 39.8% |
| BigCodeBench Complete | — | 52.2% |
Agentic & Tool Use Not comparable
Nova 2.0 Pro Preview: 21.9 (#136), Qwen2.5 14B Instruct: —
| Benchmark | Nova 2.0 Pro Preview | Qwen2.5 14B Instruct |
|---|---|---|
| GDP.pdf | 2% | — |
Reasoning Not comparable
Nova 2.0 Pro Preview: 22.4 (#194), Qwen2.5 14B Instruct: —
| Benchmark | Nova 2.0 Pro Preview | Qwen2.5 14B Instruct |
|---|---|---|
| CritPt | 0% | — |
Knowledge Not comparable
Nova 2.0 Pro Preview: —, Qwen2.5 14B Instruct: —
| Benchmark | Nova 2.0 Pro Preview | Qwen2.5 14B Instruct |
|---|---|---|
| MMLU | — | 79.9% |
Frequently asked questions
Is Nova 2.0 Pro Preview better than Qwen2.5 14B Instruct?
Nova 2.0 Pro Preview has enough public results to be ranked (#244); Qwen2.5 14B Instruct does not yet, so treat this comparison as directional.
Is Nova 2.0 Pro Preview or Qwen2.5 14B Instruct better for coding?
Nova 2.0 Pro Preview scores higher on coding benchmarks: 40.8 versus 37.7 in the Noometry coding category.
How many benchmarks do Nova 2.0 Pro Preview and Qwen2.5 14B Instruct share?
0 benchmarks have published results for both models. Nova 2.0 Pro Preview has 3 scored results on Noometry and Qwen2.5 14B Instruct has 3.