MEGA-Bench Task - Counterfactual Arithmetic: leaderboard

The "Counterfactual Arithmetic" 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
1Gemma 3 27B (IT)100#523
2Gemini 2.5 Pro (Preview 03-25)100#123
3GPT-4o Mini92.9#599
4GLM-4.1V-9B (Thinking)92.9#472 (GLM-4.1V-9B)
5GPT-4o85.7#343
6InternVL3-8B85.7#620
7Gemini 1.5 Pro (002)85.7#349
8Gemini 2.0 Flash (Preview)85.7#370
9Llama 4 Scout Base85.7#707
10Claude 3.5 Sonnet (20240620)78.6#299
11Gemma 3 4B (IT)42.9#992
12InternVL3-14B42.9#505
13Gemini 1.5 Flash (002)35.7#583
14Qwen 2 VL 72B35.7#460
15Gemma 3 12B (IT)21.4#664

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