Model comparison
Nova 2.0 Pro Preview vs Phi-1.5
Nova 2.0 Pro Preview has enough public results to be ranked (#244); Phi-1.5 does not yet, so treat this comparison as directional.
Last verified . 0 shared benchmarks.
MicrosoftSummary
- Phi-1.5 has downloadable open weights; the other is API-only.
Side by side
| Nova 2.0 Pro Preview | Phi-1.5 | |
|---|---|---|
| Provider | Amazon | Microsoft |
| Noometry Index | 33.4 | — |
| Released | 2025-12-02 | 2023-09-11 |
| Weights | Proprietary | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 3 | 7 |
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Category by category
Coding Not comparable
Nova 2.0 Pro Preview: 40.8 (#133), Phi-1.5: —
| Benchmark | Nova 2.0 Pro Preview | Phi-1.5 |
|---|---|---|
| SciCode | 42.7% | — |
Agentic & Tool Use Not comparable
Nova 2.0 Pro Preview: 21.9 (#136), Phi-1.5: —
| Benchmark | Nova 2.0 Pro Preview | Phi-1.5 |
|---|---|---|
| GDP.pdf | 2% | — |
Reasoning Not comparable
Nova 2.0 Pro Preview: 22.4 (#194), Phi-1.5: —
| Benchmark | Nova 2.0 Pro Preview | Phi-1.5 |
|---|---|---|
| CritPt | 0% | — |
| Epoch Capabilities Index | — | 91.53 |
| HellaSwag | — | 47.6% |
| WinoGrande | — | 73.4% |
Knowledge Not comparable
Nova 2.0 Pro Preview: —, Phi-1.5: —
| Benchmark | Nova 2.0 Pro Preview | Phi-1.5 |
|---|---|---|
| ARC (AI2) Challenge | — | 44.4% |
| BoolQ | — | 75.8% |
| MMLU | — | 37.6% |
| OpenBookQA | — | 37.2% |
Frequently asked questions
Is Nova 2.0 Pro Preview better than Phi-1.5?
Nova 2.0 Pro Preview has enough public results to be ranked (#244); Phi-1.5 does not yet, so treat this comparison as directional.
How many benchmarks do Nova 2.0 Pro Preview and Phi-1.5 share?
0 benchmarks have published results for both models. Nova 2.0 Pro Preview has 3 scored results on Noometry and Phi-1.5 has 7.