SEA-HELM (Thai) - Summarization: leaderboard

Abstractive summarization of Thai news articles. Normalized 0-100 score from AI Singapore's SEA-HELM leaderboard: (score - random baseline) / (maximum - baseline), floored at 0 and averaged over eight runs; higher is better.

Metric: Normalized Score. Source: leaderboard.sea-lion.ai. Saturation forecast: Estimated already saturated. 58 models tracked.

Top models

#ModelScoreOverall rank
1Llama 4 Scout Instruct25.83#547
2Llama-SEA-LION-v3-70B-IT25.38#407
3Llama 3.1 8B Instruct24.9#1017
4Gemma 4 26B A4B (IT) (Reasoning)24.23#293 (Gemma 4 26B A4B (IT))
5Llama 3.2 3B Instruct24.2#1327
6Llama-SEA-LION-v3-8B-IT23.93#800
7Gemma 3 27B (IT)23.81#528
8Qwen 3.5 122B A10B (Reasoning)23.49#184 (Qwen 3.5 122B A10B)
9Gemma 3 12B (IT)23.46#672
10Qwen 3.5 27B (Reasoning)23.27#192 (Qwen 3.5 27B)
11Llama 3.3 70B Instruct22.94#541
12Qwen 3.6 27B (Reasoning)22.93#182 (Qwen 3.6 27B)
13Qwen 3.5 35B A3B (Reasoning)22.88#268 (Qwen 3.5 35B A3B)
14Qwen 3.5 9B (Reasoning)22.64#391 (Qwen 3.5 9B)
15Qwen 3 32B (Thinking)22.41#449 (Qwen 3 32B)

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

Interactive version: theaggregate.ai/benchmark?slug=sea-helm-thai-summarization · How It Works · Data refreshed daily, snapshot 2026-11-05.