EuroEval Portuguese NLU - ScaLA PT: leaderboard

The "ScaLA 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: Around 2029. 444 models tracked.

Top models

#ModelScoreOverall rank
1Claude Sonnet 4.676.33#91
2Gemini 3 Pro (Preview)74.07#65
3Gemini 3.1 Flash Lite (Preview)71.96#196
4GPT-5.271.49#110
5Gemini 3 Flash (Preview) (Non-reasoning)71.42#82 (Gemini 3 Flash (Preview))
6Gemma 4 31B (IT)71.04#176
7Gemini 3 Flash (Preview) (Thinking)68.66#82 (Gemini 3 Flash (Preview))
8Gemma 4 26B A4B (IT)66.44#295
9GPT-5.4 Mini (2026-03-17) (High)65.02#170 (GPT-5.4 Mini (2026-03-17))
10GPT-5.4 Nano (2026-03-17) (High)64.73#266 (GPT-5.4 Nano (2026-03-17))
11Grok 4.1 Fast (Reasoning)63.82#217 (Grok 4.1 Fast)
12Qwen 3.5 35B A3B Base58.62#309
13Llama 3.1 70B57.59#592
14Qwen 3.5 9B56.24#384
15gemma-3-27B-pt55.59#503

No result here: #4 Claude Opus 5.5, #6 GPT-6 Astra, #7 Gemini 4 Argon.

Interactive version: theaggregate.ai/benchmark?slug=euroeval-portuguese-nlu-scala-pt · How It Works · Data refreshed daily, snapshot 2026-10-21.