MEGA-Bench - Output Format: Structured Output: leaderboard

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

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

Top models

#ModelScoreOverall rank
1Gemini 2.5 Pro (Preview 03-25)59.9#123
2Claude 3.5 Sonnet (20241022)50.7#291
3Claude 3.5 Sonnet (20240620)49.7#299
4Gemini 2.0 Flash (Preview)49.7#370
5GPT-4o48#343
6Gemini 1.5 Pro (002)44.4#349
7Qwen 2 VL 72B43.8#460
8InternVL3-78B42.6#352
9InternVL3-38B42#405
10InternVL2.5-78B41.5#431
11GLM-4.1V-9B (Thinking)40.7#472 (GLM-4.1V-9B)
12Gemma 3 27B (IT)40.1#523
13InternVL3-14B39.4#505
14GPT-4o Mini39.1#599
15Gemini 1.5 Flash (002)38.8#583

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-output-format-structured-output · How It Works · Data refreshed daily, snapshot 2026-10-20.