Model comparison
Amazon Nova Experimental Chat 26 02 10 vs Llama 13b
Amazon Nova Experimental Chat 26 02 10 is the stronger model overall, scoring 43.8 to 23.9 on the Noometry Index.
Last verified . 8 shared benchmarks.
MetaSummary
- They share 8 benchmarks with published results for both. Amazon Nova Experimental Chat 26 02 10 scores higher in 6 categories and Llama 13b in 0 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Amazon Nova Experimental Chat 26 02 10 leads 62.0 to 13.9.
- Llama 13b has downloadable open weights; the other is API-only.
Side by side
| Amazon Nova Experimental Chat 26 02 10 | Llama 13b | |
|---|---|---|
| Provider | Amazon | Meta |
| Noometry Index | 43.8 | 23.9 |
| Released | — | 2023-02-24 |
| Weights | Proprietary | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 12 | 21 |
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Category by category
Coding Amazon Nova Experimental Chat 26 02 10 leads
Amazon Nova Experimental Chat 26 02 10: 43.2 (#81), Llama 13b: 20.9 (#332)
| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Llama 13b |
|---|---|---|
| LMArena Coding | 1483 | 683 |
Reasoning Amazon Nova Experimental Chat 26 02 10 leads
Amazon Nova Experimental Chat 26 02 10: 28.9 (#84), Llama 13b: 13.4 (#327)
| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Llama 13b |
|---|---|---|
| LMArena Hard Prompts | 1458 | 728 |
| BIG-Bench Hard | — | 37.9% |
| Epoch Capabilities Index | — | 100.09 |
| HellaSwag | — | 79.2% |
| LAMBADA | — | 75.2% |
| PIQA | — | 80.1% |
| WinoGrande | — | 73% |
Math Amazon Nova Experimental Chat 26 02 10 leads
Amazon Nova Experimental Chat 26 02 10: 36.6 (#108), Llama 13b: 24.4 (#259)
| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Llama 13b |
|---|---|---|
| LMArena Math | 1440 | 838 |
| GSM8K | — | 20.6% |
Knowledge Not comparable
Amazon Nova Experimental Chat 26 02 10: 41.6 (#98), Llama 13b: —
| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Llama 13b |
|---|---|---|
| LMArena Expert | 1505 | — |
| ARC (AI2) Challenge | — | 52.7% |
| BoolQ | — | 78.7% |
| MMLU | — | 47.7% |
| OpenBookQA | — | 56.4% |
| TriviaQA | — | 77.9% |
Multimodal Not comparable
Amazon Nova Experimental Chat 26 02 10: —, Llama 13b: —
| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Llama 13b |
|---|---|---|
| ScienceQA | — | 43.3% |
Multilingual Amazon Nova Experimental Chat 26 02 10 leads
Amazon Nova Experimental Chat 26 02 10: 54.3 (#48), Llama 13b: 16.8 (#292)
| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Llama 13b |
|---|---|---|
| LMArena Non-English | 1435 | 819 |
| LMArena Chinese | 1465 | — |
| LMArena Russian | 1423 | — |
Instruction Following Amazon Nova Experimental Chat 26 02 10 leads
Amazon Nova Experimental Chat 26 02 10: 75.3 (#66), Llama 13b: 36.9 (#300)
| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Llama 13b |
|---|---|---|
| LMArena Instruction Following | 1426 | 781 |
Long Context Not comparable
Amazon Nova Experimental Chat 26 02 10: 44.0 (#73), Llama 13b: —
| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Llama 13b |
|---|---|---|
| LMArena Longer Query | 1441 | — |
Writing & Preference Amazon Nova Experimental Chat 26 02 10 leads
Amazon Nova Experimental Chat 26 02 10: 62.0 (#80), Llama 13b: 13.9 (#307)
| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Llama 13b |
|---|---|---|
| LMArena Text | 1449 | 834 |
| LMArena Creative Writing | 1369 | 794 |
| LMArena Multi-Turn | 1442 | 753 |
Frequently asked questions
Is Amazon Nova Experimental Chat 26 02 10 better than Llama 13b?
Amazon Nova Experimental Chat 26 02 10 is the stronger model overall, scoring 43.8 to 23.9 on the Noometry Index.
Is Amazon Nova Experimental Chat 26 02 10 or Llama 13b better for coding?
Amazon Nova Experimental Chat 26 02 10 scores higher on coding benchmarks: 43.2 versus 20.9 in the Noometry coding category.
How many benchmarks do Amazon Nova Experimental Chat 26 02 10 and Llama 13b share?
8 benchmarks have published results for both models. Amazon Nova Experimental Chat 26 02 10 has 12 scored results on Noometry and Llama 13b has 21.