Model comparison
Amazon Nova Pro vs Claude 2
Amazon Nova Pro is the stronger model overall, scoring 31.0 to 25.0 on the Noometry Index.
Last verified . 2 shared benchmarks.
Summary
- They share 2 benchmarks with published results for both. Amazon Nova Pro scores higher in 2 categories and Claude 2 in 1 category; 3 gaps are clear of the uncertainty.
- The widest gap is in math, where Amazon Nova Pro leads 28.5 to 9.3.
Side by side
| Amazon Nova Pro | Claude 2 | |
|---|---|---|
| Provider | Amazon | Anthropic |
| Noometry Index | 31.0 | 25.0 |
| Released | 2024-12-03 | 2023-07-11 |
| Weights | Proprietary | Proprietary |
| Context window | 300K | — |
| Max output | 10K | — |
| Input $ / M tokens | $0.80 | — |
| Output $ / M tokens | $3.20 | — |
| Results tracked | 38 | 8 |
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Category by category
Coding Not comparable
Amazon Nova Pro: 35.1 (#229), Claude 2: —
| Benchmark | Amazon Nova Pro | Claude 2 |
|---|---|---|
| LiveBench Coding | 38.1% | — |
| LMArena Coding | 1270 | — |
| HumanEval+ | — | 61.6% |
Agentic & Tool Use Not comparable
Amazon Nova Pro: 16.7 (#147), Claude 2: —
| Benchmark | Amazon Nova Pro | Claude 2 |
|---|---|---|
| Berkeley Function Calling Leaderboard | 25% | — |
| TheAgentCompany | 1.7% | — |
Reasoning Claude 2 leads
Amazon Nova Pro: 20.0 (#243), Claude 2: 21.7 (#216)
| Benchmark | Amazon Nova Pro | Claude 2 |
|---|---|---|
| Epoch Capabilities Index | 123.8 | 120.13 |
| LiveBench Reasoning | 32.6% | — |
| LMArena Hard Prompts | 1246 | — |
| DTBench | — | 51.9% |
| LiveBench Data Analysis | 48.3% | — |
| LiveBench | 43.5% | — |
Math Amazon Nova Pro leads
Amazon Nova Pro: 28.5 (#243), Claude 2: 9.3 (#320)
| Benchmark | Amazon Nova Pro | Claude 2 |
|---|---|---|
| OTIS Mock AIME 2024-2025 | — | 2.5% |
| Omni-MATH | 24.2% | — |
| LiveBench Math | 38% | — |
| LMArena Math | 1252 | — |
| MATH Level 5 | — | 11.7% |
Knowledge Amazon Nova Pro leads
Amazon Nova Pro: 27.4 (#250), Claude 2: 16.9 (#287)
| Benchmark | Amazon Nova Pro | Claude 2 |
|---|---|---|
| MMLU | 82% | 78.5% |
| GPQA Diamond | — | 34.7% |
| Humanity's Last Exam | 4.4% | — |
| MMLU-Pro | 67.3% | — |
| Confabulations | 30.1% | — |
| Vectara Hallucination Rate | 5.1% | — |
| GPQA (HELM) | 44.6% | — |
| LMArena Expert | 1211 | — |
| TriviaQA | — | 87.5% |
Multimodal Not comparable
Amazon Nova Pro: 25.0 (#126), Claude 2: —
| Benchmark | Amazon Nova Pro | Claude 2 |
|---|---|---|
| LMArena Vision | 980 | — |
Multilingual Not comparable
Amazon Nova Pro: 39.7 (#223), Claude 2: —
| Benchmark | Amazon Nova Pro | Claude 2 |
|---|---|---|
| LMArena Non-English | 1234 | — |
| LMArena Chinese | 1244 | — |
| LMArena French | 1271 | — |
| LMArena German | 1243 | — |
| LMArena Japanese | 1200 | — |
| LMArena Korean | 1203 | — |
| LMArena Russian | 1240 | — |
| LMArena Spanish | 1182 | — |
Instruction Following Not comparable
Amazon Nova Pro: 64.9 (#226), Claude 2: —
| Benchmark | Amazon Nova Pro | Claude 2 |
|---|---|---|
| LiveBench Instruction Following | 67.1% | — |
| IFEval | 81.5% | — |
| LMArena Instruction Following | 1235 | — |
Long Context Not comparable
Amazon Nova Pro: 38.1 (#205), Claude 2: —
| Benchmark | Amazon Nova Pro | Claude 2 |
|---|---|---|
| LMArena Longer Query | 1255 | — |
Writing & Preference Not comparable
Amazon Nova Pro: 43.9 (#226), Claude 2: —
| Benchmark | Amazon Nova Pro | Claude 2 |
|---|---|---|
| LMArena Text | 1259 | — |
| LMArena Creative Writing | 1212 | — |
| Short-Story Creative Writing | 60.5% | — |
| WildBench | 77.7% | — |
| LMArena Multi-Turn | 1246 | — |
| LiveBench Language | 37% | — |
Frequently asked questions
Is Amazon Nova Pro better than Claude 2?
Amazon Nova Pro is the stronger model overall, scoring 31.0 to 25.0 on the Noometry Index.
How many benchmarks do Amazon Nova Pro and Claude 2 share?
2 benchmarks have published results for both models. Amazon Nova Pro has 38 scored results on Noometry and Claude 2 has 8.