Model comparison
Claude 2 vs Nova 2.0 Pro Preview
Nova 2.0 Pro Preview is the stronger model overall, scoring 33.4 to 25.0 on the Noometry Index.
Last verified . 0 shared benchmarks.
Side by side
| Claude 2 | Nova 2.0 Pro Preview | |
|---|---|---|
| Provider | Anthropic | Amazon |
| Noometry Index | 25.0 | 33.4 |
| Released | 2023-07-11 | 2025-12-02 |
| Weights | Proprietary | Proprietary |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 8 | 3 |
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Category by category
Coding Not comparable
Claude 2: —, Nova 2.0 Pro Preview: 40.8 (#133)
| Benchmark | Claude 2 | Nova 2.0 Pro Preview |
|---|---|---|
| SciCode | — | 42.7% |
| HumanEval+ | 61.6% | — |
Agentic & Tool Use Not comparable
Claude 2: —, Nova 2.0 Pro Preview: 21.9 (#136)
| Benchmark | Claude 2 | Nova 2.0 Pro Preview |
|---|---|---|
| GDP.pdf | — | 2% |
Reasoning Too close to call
Claude 2: 21.7 (#216), Nova 2.0 Pro Preview: 22.4 (#194)
| Benchmark | Claude 2 | Nova 2.0 Pro Preview |
|---|---|---|
| CritPt | — | 0% |
| DTBench | 51.9% | — |
| Epoch Capabilities Index | 120.13 | — |
Math Not comparable
Claude 2: 9.3 (#320), Nova 2.0 Pro Preview: —
| Benchmark | Claude 2 | Nova 2.0 Pro Preview |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 2.5% | — |
| MATH Level 5 | 11.7% | — |
Knowledge Not comparable
Claude 2: 16.9 (#287), Nova 2.0 Pro Preview: —
| Benchmark | Claude 2 | Nova 2.0 Pro Preview |
|---|---|---|
| GPQA Diamond | 34.7% | — |
| MMLU | 78.5% | — |
| TriviaQA | 87.5% | — |
Frequently asked questions
Is Claude 2 better than Nova 2.0 Pro Preview?
Nova 2.0 Pro Preview is the stronger model overall, scoring 33.4 to 25.0 on the Noometry Index.
How many benchmarks do Claude 2 and Nova 2.0 Pro Preview share?
0 benchmarks have published results for both models. Claude 2 has 8 scored results on Noometry and Nova 2.0 Pro Preview has 3.