Model comparison
Amazon Nova Experimental Chat 10 09 vs Llama 3-70B
Amazon Nova Experimental Chat 10 09 is the stronger model overall, scoring 41.9 to 28.8 on the Noometry Index.
Last verified . 9 shared benchmarks.
MetaSummary
- They share 9 benchmarks with published results for both. Amazon Nova Experimental Chat 10 09 scores higher in 6 categories and Llama 3-70B in 0 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in multilingual, where Amazon Nova Experimental Chat 10 09 leads 47.3 to 33.6.
- Llama 3-70B has downloadable open weights; the other is API-only.
Side by side
| Amazon Nova Experimental Chat 10 09 | Llama 3-70B | |
|---|---|---|
| Provider | Amazon | Meta |
| Noometry Index | 41.9 | 28.8 |
| Released | — | 2024-04-18 |
| Weights | Proprietary | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 9 | 31 |
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Category by category
Coding Amazon Nova Experimental Chat 10 09 leads
Amazon Nova Experimental Chat 10 09: 40.2 (#145), Llama 3-70B: 35.8 (#218)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Llama 3-70B |
|---|---|---|
| LMArena Coding | 1370 | 1206 |
| BigCodeBench Instruct | — | 43.6% |
| BigCodeBench Complete | — | 54.5% |
| HumanEval+ | — | 72% |
| MBPP+ | — | 69% |
Agentic & Tool Use Not comparable
Amazon Nova Experimental Chat 10 09: —, Llama 3-70B: 21.1 (#139)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Llama 3-70B |
|---|---|---|
| Cybench | — | 5% |
Reasoning Amazon Nova Experimental Chat 10 09 leads
Amazon Nova Experimental Chat 10 09: 27.3 (#120), Llama 3-70B: 18.0 (#288)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Llama 3-70B |
|---|---|---|
| LMArena Hard Prompts | 1356 | 1195 |
| Kagi LLM Benchmark | — | 35.1% |
| DTBench | — | 54.2% |
| Epoch Capabilities Index | — | 122.93 |
| ForecastBench | — | 57.1 |
| WinoGrande | — | 83.5% |
Math Not comparable
Amazon Nova Experimental Chat 10 09: —, Llama 3-70B: 12.8 (#305)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Llama 3-70B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | — | 4.3% |
| LMArena Math | — | 1218 |
| MATH Level 5 | — | 22.6% |
Knowledge Not comparable
Amazon Nova Experimental Chat 10 09: —, Llama 3-70B: 20.8 (#277)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Llama 3-70B |
|---|---|---|
| GPQA Diamond | — | 40.6% |
| LMArena Expert | — | 1149 |
| MMLU | — | 79.3% |
Multilingual Amazon Nova Experimental Chat 10 09 leads
Amazon Nova Experimental Chat 10 09: 47.3 (#150), Llama 3-70B: 33.6 (#251)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Llama 3-70B |
|---|---|---|
| LMArena Non-English | 1340 | 1142 |
| LMArena Chinese | 1341 | 1114 |
| LMArena French | — | 1232 |
| LMArena German | — | 1169 |
| LMArena Japanese | — | 1017 |
| LMArena Korean | — | 1017 |
| LMArena Russian | — | 1159 |
| LMArena Spanish | — | 1241 |
Instruction Following Amazon Nova Experimental Chat 10 09 leads
Amazon Nova Experimental Chat 10 09: 69.4 (#172), Llama 3-70B: 62.5 (#238)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Llama 3-70B |
|---|---|---|
| LMArena Instruction Following | 1315 | 1194 |
Long Context Amazon Nova Experimental Chat 10 09 leads
Amazon Nova Experimental Chat 10 09: 40.5 (#152), Llama 3-70B: 35.6 (#240)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Llama 3-70B |
|---|---|---|
| LMArena Longer Query | 1333 | 1174 |
Writing & Preference Amazon Nova Experimental Chat 10 09 leads
Amazon Nova Experimental Chat 10 09: 54.7 (#149), Llama 3-70B: 42.8 (#231)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Llama 3-70B |
|---|---|---|
| LMArena Text | 1364 | 1221 |
| LMArena Creative Writing | 1307 | 1210 |
| LMArena Multi-Turn | 1355 | 1223 |
Frequently asked questions
Is Amazon Nova Experimental Chat 10 09 better than Llama 3-70B?
Amazon Nova Experimental Chat 10 09 is the stronger model overall, scoring 41.9 to 28.8 on the Noometry Index.
Is Amazon Nova Experimental Chat 10 09 or Llama 3-70B better for coding?
Amazon Nova Experimental Chat 10 09 scores higher on coding benchmarks: 40.2 versus 35.8 in the Noometry coding category.
How many benchmarks do Amazon Nova Experimental Chat 10 09 and Llama 3-70B share?
9 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 09 has 9 scored results on Noometry and Llama 3-70B has 31.