Icelandic LLM - Idiom Completion: leaderboard

Metric: Accuracy (%). Source: huggingface.co. 24 models tracked.

Top models

#ModelScore
1GPT-672.51
2Claude Opus 570.65
3Gemini 3.1 Pro (Preview)70.39
4Claude Fable 5.170.12
5Claude Opus 4.868.53
6Gemini 3.8 Flash68.13
7Gemini 3.7 Flash67.73
8GPT-5.6 Sol67.46
9Gemini 3.5 Flash60.42
10GPT-5.6 Luna56.44
11Gemini 2.5 Pro51.13
12GPT-5.6 Terra50.73
13Claude Sonnet 550.2
14GPT-5.245.42
15Gemini 3.5 Flash Lite45.42

Interactive version: theaggregate.ai/benchmark?slug=icelandic-llm-idiom-completion · How It Works · Data refreshed daily, snapshot 2026-09-19.