Model comparison
Amazon Nova Pro vs Claude 3 Sonnet
Amazon Nova Pro is the stronger model overall, scoring 31.0 to 29.0 on the Noometry Index.
Last verified . 20 shared benchmarks.
Summary
- They share 20 benchmarks with published results for both. Amazon Nova Pro scores higher in 7 categories and Claude 3 Sonnet in 2 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in math, where Amazon Nova Pro leads 28.5 to 10.7.
Side by side
| Amazon Nova Pro | Claude 3 Sonnet | |
|---|---|---|
| Provider | Amazon | Anthropic |
| Noometry Index | 31.0 | 29.0 |
| Released | 2024-12-03 | 2024-02-29 |
| Weights | Proprietary | Proprietary |
| Context window | 300K | — |
| Max output | 10K | — |
| Input $ / M tokens | $0.80 | — |
| Output $ / M tokens | $3.20 | — |
| Results tracked | 38 | 30 |
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Category by category
Coding Amazon Nova Pro leads
Amazon Nova Pro: 35.1 (#229), Claude 3 Sonnet: 29.6 (#302)
| Benchmark | Amazon Nova Pro | Claude 3 Sonnet |
|---|---|---|
| LMArena Coding | 1270 | 1223 |
| WeirdML | — | 10.2% |
| BigCodeBench Instruct | — | 42.7% |
| LiveBench Coding | 38.1% | — |
| BigCodeBench Complete | — | 53.8% |
| HumanEval+ | — | 64% |
| MBPP+ | — | 69.3% |
Agentic & Tool Use Not comparable
Amazon Nova Pro: 16.7 (#147), Claude 3 Sonnet: —
| Benchmark | Amazon Nova Pro | Claude 3 Sonnet |
|---|---|---|
| Berkeley Function Calling Leaderboard | 25% | — |
| TheAgentCompany | 1.7% | — |
Reasoning Too close to call
Amazon Nova Pro: 20.0 (#243), Claude 3 Sonnet: 20.5 (#237)
| Benchmark | Amazon Nova Pro | Claude 3 Sonnet |
|---|---|---|
| LMArena Hard Prompts | 1246 | 1197 |
| Epoch Capabilities Index | 123.8 | 120.7 |
| LiveBench Reasoning | 32.6% | — |
| DTBench | — | 53.6% |
| LiveBench Data Analysis | 48.3% | — |
| LiveBench | 43.5% | — |
| WinoGrande | — | 75.1% |
Math Amazon Nova Pro leads
Amazon Nova Pro: 28.5 (#243), Claude 3 Sonnet: 10.7 (#310)
| Benchmark | Amazon Nova Pro | Claude 3 Sonnet |
|---|---|---|
| LMArena Math | 1252 | 1213 |
| OTIS Mock AIME 2024-2025 | — | 2.5% |
| Omni-MATH | 24.2% | — |
| LiveBench Math | 38% | — |
| MATH Level 5 | — | 18.2% |
Knowledge Amazon Nova Pro leads
Amazon Nova Pro: 27.4 (#250), Claude 3 Sonnet: 21.1 (#276)
| Benchmark | Amazon Nova Pro | Claude 3 Sonnet |
|---|---|---|
| LMArena Expert | 1211 | 1173 |
| MMLU | 82% | 75.9% |
| GPQA Diamond | — | 40.6% |
| Humanity's Last Exam | 4.4% | — |
| MMLU-Pro | 67.3% | — |
| Confabulations | 30.1% | — |
| Vectara Hallucination Rate | 5.1% | — |
| GPQA (HELM) | 44.6% | — |
Multimodal Too close to call
Amazon Nova Pro: 25.0 (#126), Claude 3 Sonnet: 25.2 (#125)
| Benchmark | Amazon Nova Pro | Claude 3 Sonnet |
|---|---|---|
| LMArena Vision | 980 | 984 |
Multilingual Amazon Nova Pro leads
Amazon Nova Pro: 39.7 (#223), Claude 3 Sonnet: 37.8 (#234)
| Benchmark | Amazon Nova Pro | Claude 3 Sonnet |
|---|---|---|
| LMArena Non-English | 1234 | 1205 |
| LMArena Chinese | 1244 | 1189 |
| LMArena French | 1271 | 1229 |
| LMArena German | 1243 | 1204 |
| LMArena Japanese | 1200 | 1131 |
| LMArena Korean | 1203 | 1128 |
| LMArena Russian | 1240 | 1227 |
| LMArena Spanish | 1182 | 1204 |
Instruction Following Amazon Nova Pro leads
Amazon Nova Pro: 64.9 (#226), Claude 3 Sonnet: 62.8 (#235)
| Benchmark | Amazon Nova Pro | Claude 3 Sonnet |
|---|---|---|
| LMArena Instruction Following | 1235 | 1199 |
| LiveBench Instruction Following | 67.1% | — |
| IFEval | 81.5% | — |
Long Context Amazon Nova Pro leads
Amazon Nova Pro: 38.1 (#205), Claude 3 Sonnet: 36.7 (#228)
| Benchmark | Amazon Nova Pro | Claude 3 Sonnet |
|---|---|---|
| LMArena Longer Query | 1255 | 1211 |
Writing & Preference Amazon Nova Pro leads
Amazon Nova Pro: 43.9 (#226), Claude 3 Sonnet: 42.1 (#238)
| Benchmark | Amazon Nova Pro | Claude 3 Sonnet |
|---|---|---|
| LMArena Text | 1259 | 1218 |
| LMArena Creative Writing | 1212 | 1186 |
| LMArena Multi-Turn | 1246 | 1227 |
| Short-Story Creative Writing | 60.5% | — |
| WildBench | 77.7% | — |
| LiveBench Language | 37% | — |
Frequently asked questions
Is Amazon Nova Pro better than Claude 3 Sonnet?
Amazon Nova Pro is the stronger model overall, scoring 31.0 to 29.0 on the Noometry Index.
Is Amazon Nova Pro or Claude 3 Sonnet better for coding?
Amazon Nova Pro scores higher on coding benchmarks: 35.1 versus 29.6 in the Noometry coding category.
How many benchmarks do Amazon Nova Pro and Claude 3 Sonnet share?
20 benchmarks have published results for both models. Amazon Nova Pro has 38 scored results on Noometry and Claude 3 Sonnet has 30.