Apertus 1.5 8B: benchmark results
Provider: Apertus.
Aggregate Rating 1496 ± 48, rank #2421 of 10916 rated models, from 12 benchmark results.
Strongest benchmark results
| Benchmark | Score | Metric | Percentile |
|---|---|---|---|
| SEA-HELM | 54.16 | Mean Score (%) | 36.8 |
| Icelandic LLM - GEC | 21.56 | Accuracy (%) | 15.7 |
| Icelandic LLM - Case Government | 4.69 | Accuracy (%) | 13.7 |
| Icelandic LLM - Idiom Completion | 1.99 | Accuracy (%) | 10.8 |
| Icelandic LLM - Flora & Fauna | 0.39 | Accuracy (%) | 9.8 |
| Icelandic LLM - Idiom Meanings | 21.07 | LLM Judge Score (%) | 9.8 |
| Icelandic LLM - WikiQA | 10.68 | LLM Judge Score (%) | 9.8 |
| Icelandic LLM - Textile Terms | 5.6 | LLM Judge Score (%) | 6.9 |
| Icelandic LLM - Generative Quality | 25.3 | Quality Score (%) | 5.9 |
| Icelandic LLM Leaderboard - Average | 11.69 | Average Score (%) | 5.9 |
| Icelandic LLM - Famous Phrases | 0.24 | Accuracy (%) | 2.9 |
| Icelandic LLM - Song Lyrics | 9.92 | Accuracy (%) | 0 |
Interactive version: theaggregate.ai/model?slug=apertus-1-5-8b · How It Works · Data refreshed daily, snapshot 2026-11-08.