EuroEval Latvian NLU - Latvian Twitter Sentiment: leaderboard

The "Latvian Twitter Sentiment" subtask of EuroEval Latvian NLU. Latvian-language EuroEval natural-language-understanding suite, separating NLU task performance from the broader all-task EuroEval aggregate.

Metric: Matthews correlation coefficient (%). Source: euroeval.com. Saturation forecast: Around February 2027. 233 models tracked.

Top models

#ModelScoreOverall rank
1GPT-5.4 Mini (2026-03-17) (High)56.55#169 (GPT-5.4 Mini (2026-03-17))
2Gemini 3.1 Flash Lite (Preview)54.22#194
3Qwen 3 235B A22B 2507 FP8 (Thinking)53.84#246 (Qwen 3 235B A22B 2507 FP8)
4GPT-5 Mini (2025-08-07)53.12#172
5Qwen 3 30B A3B53.11#493
6Gemini 3 Flash (Preview) (Thinking)53.1#82 (Gemini 3 Flash (Preview))
7Mistral Small 3.152.86#610
8Qwen 3 235B A22B 2507 Instruct52.23#300
9Llama 3.1 70B51.96#592
10GPT-OSS-20B (Medium)51.88#518 (GPT-OSS-20B)
11Gemini 2.5 Flash (Thinking)51.78#245 (Gemini 2.5 Flash)
12Gemma 3 27B (IT)51.39#523
13GPT-OSS-20B (High)51.26#518 (GPT-OSS-20B)
14Mistral Small 3.251.25#605
15GPT-5.4 Nano (2026-03-17) (High)51.16#266 (GPT-5.4 Nano (2026-03-17))

No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.

Interactive version: theaggregate.ai/benchmark?slug=euroeval-latvian-nlu-latvian-twitter-sentiment · How It Works · Data refreshed daily, snapshot 2026-10-20.