MEGA-Bench - Open: leaderboard

The "Open" subtask of MEGA-Bench. TIGER-Lab multimodal evaluation with 500+ tasks across vision-language understanding, generation, and reasoning with 44 models.

Metric: Macro Mean Score (%). Source: huggingface.co. Saturation forecast: Around January 2027. 44 models tracked.

Top models

#ModelScoreOverall rank
1Gemini 2.5 Pro (Preview 03-25)71.8#123
2Claude 3.5 Sonnet (20241022)65.6#291
3GPT-4o64.8#343
4Claude 3.5 Sonnet (20240620)63.7#299
5Gemini 2.0 Flash (Preview)63.3#370
6GLM-4.1V-9B (Thinking)61.1#472 (GLM-4.1V-9B)
7GPT-4o Mini58.7#599
8Gemini 1.5 Pro (002)58.6#349
9InternVL3-78B57.8#352
10InternVL3-38B57#405
11Gemini 1.5 Flash (002)56.9#583
12Gemma 3 27B (IT)56.4#523
13Qwen 2 VL 72B56.4#460
14InternVL3-14B55.7#505
15InternVL2.5-78B55.4#431

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