EuroEval Latvian NLU - ScaLA LV — leaderboard

Metric: Linguistic acceptability Score (%). Source: euroeval.com. 233 models tracked.

Top models

#ModelScore
1Gemini 3 Pro (Preview)58.1
2GPT-5.256.85
3Gemini 2.5 Flash (Thinking)56.6
4Gemini 3.1 Flash Lite (Preview)52.6
5GPT-550.23
6Claude Sonnet 4.649.49
7Gemini 2.5 Pro49.04
8Gemini 3 Flash (Preview) (Non-reasoning)47.78
9GPT-4.146.08
10Qwen 3 235B A22B 2507 Instruct44.64
11GPT-5.4 Mini (Medium)44.39
12GPT-5.4 Nano (High)42.54
13GPT-5.4 Mini (Non-reasoning)41.95
14GPT-5.4 Nano (Medium)41.91
15GPT-5 Mini41.23

Interactive version: theaggregate.ai/benchmark?slug=euroeval-latvian-nlu-scala-lv · How the rankings work · Data refreshed daily, snapshot 2026-07-22.