Model comparison
Nova 2.0 Pro Preview vs Wizardlm 13b
Nova 2.0 Pro Preview is the stronger model overall, scoring 33.4 to 31.4 on the Noometry Index.
Last verified . 0 shared benchmarks.
Summary
- The widest gap is in coding, where Nova 2.0 Pro Preview leads 40.8 to 30.1.
- Wizardlm 13b has downloadable open weights; the other is API-only.
Side by side
| Nova 2.0 Pro Preview | Wizardlm 13b | |
|---|---|---|
| Provider | Amazon | Microsoft |
| Noometry Index | 33.4 | 31.4 |
| Released | 2025-12-02 | — |
| Weights | Proprietary | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 3 | 10 |
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Category by category
Coding Nova 2.0 Pro Preview leads
Nova 2.0 Pro Preview: 40.8 (#133), Wizardlm 13b: 30.1 (#298)
| Benchmark | Nova 2.0 Pro Preview | Wizardlm 13b |
|---|---|---|
| SciCode | 42.7% | — |
| LMArena Coding | — | 1035 |
Agentic & Tool Use Not comparable
Nova 2.0 Pro Preview: 21.9 (#136), Wizardlm 13b: —
| Benchmark | Nova 2.0 Pro Preview | Wizardlm 13b |
|---|---|---|
| GDP.pdf | 2% | — |
Reasoning Nova 2.0 Pro Preview leads
Nova 2.0 Pro Preview: 22.4 (#194), Wizardlm 13b: 19.4 (#259)
| Benchmark | Nova 2.0 Pro Preview | Wizardlm 13b |
|---|---|---|
| CritPt | 0% | — |
| LMArena Hard Prompts | — | 1018 |
Math Not comparable
Nova 2.0 Pro Preview: —, Wizardlm 13b: 30.2 (#238)
| Benchmark | Nova 2.0 Pro Preview | Wizardlm 13b |
|---|---|---|
| LMArena Math | — | 1017 |
Multilingual Not comparable
Nova 2.0 Pro Preview: —, Wizardlm 13b: 27.1 (#277)
| Benchmark | Nova 2.0 Pro Preview | Wizardlm 13b |
|---|---|---|
| LMArena Non-English | — | 1034 |
| LMArena Chinese | — | 1023 |
Instruction Following Not comparable
Nova 2.0 Pro Preview: —, Wizardlm 13b: 53.5 (#285)
| Benchmark | Nova 2.0 Pro Preview | Wizardlm 13b |
|---|---|---|
| LMArena Instruction Following | — | 1048 |
Long Context Not comparable
Nova 2.0 Pro Preview: —, Wizardlm 13b: 32.0 (#273)
| Benchmark | Nova 2.0 Pro Preview | Wizardlm 13b |
|---|---|---|
| LMArena Longer Query | — | 1054 |
Writing & Preference Not comparable
Nova 2.0 Pro Preview: —, Wizardlm 13b: 30.5 (#287)
| Benchmark | Nova 2.0 Pro Preview | Wizardlm 13b |
|---|---|---|
| LMArena Text | — | 1077 |
| LMArena Creative Writing | — | 1091 |
| LMArena Multi-Turn | — | 1047 |
Frequently asked questions
Is Nova 2.0 Pro Preview better than Wizardlm 13b?
Nova 2.0 Pro Preview is the stronger model overall, scoring 33.4 to 31.4 on the Noometry Index.
Is Nova 2.0 Pro Preview or Wizardlm 13b better for coding?
Nova 2.0 Pro Preview scores higher on coding benchmarks: 40.8 versus 30.1 in the Noometry coding category.
How many benchmarks do Nova 2.0 Pro Preview and Wizardlm 13b share?
0 benchmarks have published results for both models. Nova 2.0 Pro Preview has 3 scored results on Noometry and Wizardlm 13b has 10.