MEGA-Bench Task - Constrained Generation Contain Repeat Length: leaderboard

The "Constrained Generation Contain Repeat Length" subtask of MEGA-Bench Task. A single task from MEGA-Bench, a large-scale multimodal evaluation suite that scores vision-language models across 500+ real-world tasks spanning perception, reasoning, OCR, charts, documents, and multi-image understanding.

Metric: Task Score (%). Source: huggingface.co. Saturation forecast: Estimated already saturated. 27 models tracked.

Top models

#ModelScoreOverall rank
1Claude 3.5 Sonnet (20241022)46.7#291
2Qwen 2 VL 72B33.3#460
3GPT-4o26.7#343
4GPT-4o Mini26.7#599
5Gemini 1.5 Pro (002)26.7#349
6Pixtral-12B26.7#808
7Qwen 2 VL 2B26.7#1220
8InternVL2.5-2B26.7#1249
9Gemini 1.5 Flash (002)20#583
10Claude 3.5 Sonnet (20240620)20#299
11InternVL2-8B13.3#817
12Qwen 2 VL 7B13.3#750
13InternVL2.5-78B13.3#431
14Llama 3.2 11B13.3#1199
15MiniCPM-V-2.66.7#836

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

Interactive version: theaggregate.ai/benchmark?slug=mega-bench-task-constrained-generation-contain-repeat-length · How It Works · Data refreshed daily, snapshot 2026-10-20.