MEGA-Bench Task - Rebus: leaderboard

The "Rebus" 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. 44 models tracked.

Top models

#ModelScoreOverall rank
1GPT-4o69.6#343
2Gemini 2.5 Pro (Preview 03-25)60.9#123
3Claude 3.5 Sonnet (20241022)52.2#291
4Claude 3.5 Sonnet (20240620)52.2#299
5Gemini 2.0 Flash (Preview)43.5#370
6Gemma 3 27B (IT)39.1#523
7Gemini 1.5 Pro (002)39.1#349
8Gemma 3 12B (IT)34.8#664
9GPT-4o Mini30.4#599
10Gemini 1.5 Flash (002)30.4#583
11InternVL3-78B26.1#352
12InternVL2.5-78B26.1#431
13Llama 4 Scout Base26.1#707
14Gemma 3 4B (IT)21.7#992
15InternVL3-8B17.4#620

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-rebus · How It Works · Data refreshed daily, snapshot 2026-10-20.