Model comparison
Amazon Nova Experimental Chat 12 10 vs Llama 3-70B
Amazon Nova Experimental Chat 12 10 is the stronger model overall, scoring 42.3 to 28.5 on the Noometry Index.
Last verified . 12 shared benchmarks.
MetaSummary
- They share 12 benchmarks with published results for both. Amazon Nova Experimental Chat 12 10 scores higher in 8 categories and Llama 3-70B in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in math, where Amazon Nova Experimental Chat 12 10 leads 36.1 to 12.0.
- Llama 3-70B has downloadable open weights; the other is API-only.
Side by side
| Amazon Nova Experimental Chat 12 10 | Llama 3-70B | |
|---|---|---|
| Provider | Amazon | Meta |
| Noometry Index | 42.3 | 28.5 |
| Released | — | 2024-04-18 |
| Weights | Proprietary | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 12 | 31 |
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Category by category
Coding Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 41.5 (#112), Llama 3-70B: 35.3 (#215)
| Benchmark | Amazon Nova Experimental Chat 12 10 | Llama 3-70B |
|---|---|---|
| LMArena Coding | 1430 | 1206 |
| BigCodeBench Instruct | — | 43.6% |
| BigCodeBench Complete | — | 54.5% |
| HumanEval+ | — | 72% |
| MBPP+ | — | 69% |
Agentic & Tool Use Not comparable
Amazon Nova Experimental Chat 12 10: —, Llama 3-70B: 20.9 (#132)
| Benchmark | Amazon Nova Experimental Chat 12 10 | Llama 3-70B |
|---|---|---|
| Cybench | — | 5% |
Reasoning Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 28.1 (#93), Llama 3-70B: 17.4 (#284)
| Benchmark | Amazon Nova Experimental Chat 12 10 | Llama 3-70B |
|---|---|---|
| LMArena Hard Prompts | 1427 | 1195 |
| Kagi LLM Benchmark | — | 35.1% |
| DTBench | — | 54.2% |
| Epoch Capabilities Index | — | 122.91 |
| ForecastBench | — | 57.1 |
| WinoGrande | — | 83.5% |
Math Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 36.1 (#130), Llama 3-70B: 12.0 (#299)
| Benchmark | Amazon Nova Experimental Chat 12 10 | Llama 3-70B |
|---|---|---|
| LMArena Math | 1418 | 1218 |
| OTIS Mock AIME 2024-2025 | — | 4.3% |
| MATH Level 5 | — | 22.6% |
Knowledge Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 38.6 (#133), Llama 3-70B: 20.8 (#272)
| Benchmark | Amazon Nova Experimental Chat 12 10 | Llama 3-70B |
|---|---|---|
| LMArena Expert | 1409 | 1149 |
| GPQA Diamond | — | 40.6% |
| MMLU | — | 79.3% |
Multilingual Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 51.7 (#103), Llama 3-70B: 33.8 (#246)
| Benchmark | Amazon Nova Experimental Chat 12 10 | Llama 3-70B |
|---|---|---|
| LMArena Non-English | 1399 | 1142 |
| LMArena Chinese | 1440 | 1114 |
| LMArena Russian | 1397 | 1159 |
| LMArena French | — | 1231 |
| LMArena German | — | 1169 |
| LMArena Japanese | — | 1017 |
| LMArena Korean | — | 1017 |
| LMArena Spanish | — | 1241 |
Instruction Following Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 73.4 (#117), Llama 3-70B: 62.8 (#233)
| Benchmark | Amazon Nova Experimental Chat 12 10 | Llama 3-70B |
|---|---|---|
| LMArena Instruction Following | 1387 | 1194 |
Long Context Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 42.4 (#120), Llama 3-70B: 35.6 (#235)
| Benchmark | Amazon Nova Experimental Chat 12 10 | Llama 3-70B |
|---|---|---|
| LMArena Longer Query | 1391 | 1174 |
Writing & Preference Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 59.7 (#104), Llama 3-70B: 43.0 (#225)
| Benchmark | Amazon Nova Experimental Chat 12 10 | Llama 3-70B |
|---|---|---|
| LMArena Text | 1420 | 1221 |
| LMArena Creative Writing | 1351 | 1210 |
| LMArena Multi-Turn | 1409 | 1223 |
Frequently asked questions
Is Amazon Nova Experimental Chat 12 10 better than Llama 3-70B?
Amazon Nova Experimental Chat 12 10 is the stronger model overall, scoring 42.3 to 28.5 on the Noometry Index.
Is Amazon Nova Experimental Chat 12 10 or Llama 3-70B better for coding?
Amazon Nova Experimental Chat 12 10 scores higher on coding benchmarks: 41.5 versus 35.3 in the Noometry coding category.
How many benchmarks do Amazon Nova Experimental Chat 12 10 and Llama 3-70B share?
12 benchmarks have published results for both models. Amazon Nova Experimental Chat 12 10 has 12 scored results on Noometry and Llama 3-70B has 31.