EuroEval Portuguese NLU - SST-2 PT: leaderboard

The "SST-2 PT" subtask of EuroEval Portuguese NLU. Portuguese-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: Estimated already saturated. 444 models tracked.

Top models

#ModelScoreOverall rank
1Gemini 3 Flash (Preview) (Thinking)92.35#82 (Gemini 3 Flash (Preview))
2Claude Sonnet 4.691.66#90
3Gemini 3 Pro (Preview)90.88#66
4Gemini 3.1 Flash Lite (Preview)89.25#194
5Ministral-3-14B-Reasoning-251289.1#540
6Gemma 4 31B (IT)88.97#176
7Claude Sonnet 4.5 (Thinking)88.86#142 (Claude Sonnet 4.5)
8Gemma 4 26B A4B (IT)88.68#297
9Gemini 3 Flash (Preview) (Non-reasoning)88.38#82 (Gemini 3 Flash (Preview))
10GPT-5 (2025-08-07) (High)88.2
11Bielik-11B-v2.3-Instruct87.85#693
12Ministral-3-14B-Instruct-251287.08#615
13gemma-4-E4B-it86.93#566
14GPT-586.82#98
15Ministral-3-8B-Instruct-251286.78#661

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

Interactive version: theaggregate.ai/benchmark?slug=euroeval-portuguese-nlu-sst-2-pt · How It Works · Data refreshed daily, snapshot 2026-10-20.