OpenVLM MMT-Bench - Polygon Localization: leaderboard

The "Polygon Localization" subtask of OpenVLM MMT-Bench. OpenCompass OpenVLM evaluation of MMT-Bench: multimodal tasks covering visual recognition, localization, OCR, counting, relation reasoning, visual math, and hallucination detection.

Metric: Score (%). Source: huggingface.co. Saturation forecast: Estimated already saturated. 207 models tracked.

Top models

#ModelScoreOverall rank
1GPT-4.1 (2025-04-14)75#250
2InternVL3-38B70#405
3Qwen 2 VL 72B70#460
4Claude 3.5 Sonnet70#350
5Grok 2 (1212)70#496
6InternVL3-14B65#505
7Claude 3.7 Sonnet65#249
8Gemma 3 12B65#671
9Claude 3 Haiku65#803
10GPT-4.1 Mini60#355
11Qwen 2 VL 7B60#750
12InternVL3-78B55#352
13MiniCPM-V-2.655#836
14Pixtral-12B55#808
15Qwen 2 VL 2B50#1220

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

Interactive version: theaggregate.ai/benchmark?slug=openvlm-mmt-bench-polygon-localization · How It Works · Data refreshed daily, snapshot 2026-10-20.