MinCU - Object: leaderboard
Metric: Grounded F1 (%; object changes (an entity replaced, introduced or removed), 500 image pairs; a true positive needs the predicted box to reach IoU 0.5 with the changed region, the change description BERTScore 0.85 against the reference and the correct changed-entity label; zero-shot). Source: arxiv.org. Saturation forecast: Around 2031. 15 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Qwen 3 VL 8B | 61.74 |
| 2 | Gemini 3.1 Pro (Preview) | 59.25 |
| 3 | Seed 1.8 | 44.82 |
| 4 | GPT-5.4 | 19.67 |
Interactive version: theaggregate.ai/benchmark?slug=mincu-object · How It Works · Data refreshed daily, snapshot 2026-09-26.