Llama 2 13B Chat Base: benchmark results
Provider: Meta. Released 2023-07-18. Access: Open.
Unified ELO 1396 ± 1, rank #1151 of 1392 rated models, from 205 benchmark results.
Strongest benchmark results
| Benchmark | Score | Metric | Percentile |
|---|---|---|---|
| HumanLikeness - Discourse-2 | 78.85 | Humanlike Score (%) | 100 |
| HumanLikeness - Word-2 | 25.05 | Humanlike Score (%) | 94.7 |
| SALAD-Bench | 81.27 | Average Safety Score (%) | 93.9 |
| Enkrypt AI - Toxicity Risk | 0.45 | Risk Score | 89.7 |
| SALAD-Bench Base | 96.81 | Safety Score (%) | 89.4 |
| MMLU-by-task - High School Chemistry | 46.31 | Accuracy (%) | 88.5 |
| SALAD-Bench Attack | 65.72 | Safety Score (%) | 87.9 |
| MMLU-by-task - International Law | 76.86 | Accuracy (%) | 87.1 |
| MMLU-by-task - Public Relations | 66.36 | Accuracy (%) | 85.5 |
| Enkrypt AI - Jailbreak Risk | 3.29 | Risk Score | 84.7 |
| HumanLikeness - Meaning-1 | 73.9 | Humanlike Score (%) | 84.2 |
| MMLU-by-task - Virology | 48.19 | Accuracy (%) | 83.9 |
Interactive version: theaggregate.ai/model?slug=llama-2-13b-chat-base · How It Works · Data refreshed daily, snapshot 2026-09-05.