BlueBench - Summarization: leaderboard

BlueBench summarization task covering congressional bills and long social posts with reference summaries.

Metric: Score (%). Source: huggingface.co. 18 models tracked.

Top models

#ModelScoreOverall rank
1Llama 3.3 70B Instruct19.47#534
2GPT-4.118.25#248
3Mistral Large18.24#710
4Llama 3.2 3B Instruct17.99#1352
5GPT-4.1 Mini17.92#355
6Llama 3.2 1B Instruct17.62#1539
7Mistral Medium 317.43#500
8Pixtral-12B17.28#808
9Granite 3.3 8B Instruct17.15#825
10GPT-4o17.06#343
11GPT-4.1 Nano16.94#731
12O116.77#183
13O3 Mini16.66#272
14O4 Mini16.3#180

Interactive version: theaggregate.ai/benchmark?slug=bluebench-summarization · How It Works · Data refreshed daily, snapshot 2026-10-20.