Model comparison
Llama 2-34B vs Nova 2.0 Pro Preview
Nova 2.0 Pro Preview has enough public results to be ranked (#244); Llama 2-34B does not yet, so treat this comparison as directional.
Last verified . 0 shared benchmarks.
MetaSide by side
| Llama 2-34B | Nova 2.0 Pro Preview | |
|---|---|---|
| Provider | Meta | Amazon |
| Noometry Index | — | 33.4 |
| Released | 2023-07-18 | 2025-12-02 |
| Weights | Proprietary | Proprietary |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 10 | 3 |
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Category by category
Coding Not comparable
Llama 2-34B: —, Nova 2.0 Pro Preview: 40.8 (#133)
| Benchmark | Llama 2-34B | Nova 2.0 Pro Preview |
|---|---|---|
| SciCode | — | 42.7% |
Agentic & Tool Use Not comparable
Llama 2-34B: —, Nova 2.0 Pro Preview: 21.9 (#136)
| Benchmark | Llama 2-34B | Nova 2.0 Pro Preview |
|---|---|---|
| GDP.pdf | — | 2% |
Reasoning Not comparable
Llama 2-34B: —, Nova 2.0 Pro Preview: 22.4 (#194)
| Benchmark | Llama 2-34B | Nova 2.0 Pro Preview |
|---|---|---|
| CritPt | — | 0% |
| BIG-Bench Hard | 44.1% | — |
| Epoch Capabilities Index | 105.2 | — |
| PIQA | 81.9% | — |
| WinoGrande | 76.7% | — |
Math Not comparable
Llama 2-34B: —, Nova 2.0 Pro Preview: —
| Benchmark | Llama 2-34B | Nova 2.0 Pro Preview |
|---|---|---|
| GSM8K | 42.2% | — |
Knowledge Not comparable
Llama 2-34B: —, Nova 2.0 Pro Preview: —
| Benchmark | Llama 2-34B | Nova 2.0 Pro Preview |
|---|---|---|
| ARC (AI2) Challenge | 54.5% | — |
| BoolQ | 83.7% | — |
| MMLU | 62.6% | — |
| OpenBookQA | 58.2% | — |
| TriviaQA | 84.6% | — |
Frequently asked questions
Is Llama 2-34B better than Nova 2.0 Pro Preview?
Nova 2.0 Pro Preview has enough public results to be ranked (#244); Llama 2-34B does not yet, so treat this comparison as directional.
How many benchmarks do Llama 2-34B and Nova 2.0 Pro Preview share?
0 benchmarks have published results for both models. Llama 2-34B has 10 scored results on Noometry and Nova 2.0 Pro Preview has 3.