DiffCap-Bench - Image Property: leaderboard
Metric: Macro-averaged F1* (%) on global image property changes such as resolution or saturation: harmonic mean of recall* (share of key differences described) and precision* (share of described differences that are correct) on the 1,075 image pairs of DiffCap-Bench (6,713 human-verified difference items), one fixed captioning prompt, open models at temperature 0.1 and proprietary models at their defaults, a Gemini 2.5 Pro judge matching each described difference against the key difference list; higher is better. Source: arxiv.org. Saturation forecast: Around January 2027. 16 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.2 | 89.1 |
| 2 | Gemini 3 Pro | 87.8 |
| 3 | Kimi K2.5 (Non-reasoning) | 87.2 |
| 4 | Qwen 3 VL 32B Instruct | 82.9 |
| 5 | Kimi K2.5 (Thinking) | 82.1 |
| 6 | Qwen 3 VL 8B Instruct | 76.2 |
| 7 | Qwen 3 VL 32B (Thinking) | 75.9 |
| 8 | Step3 VL 10B | 75.7 |
| 9 | Qwen 3 VL 8B (Thinking) | 74.1 |
| 10 | Grok 4.20 | 72.7 |
Interactive version: theaggregate.ai/benchmark?slug=diffcap-bench-image-property · How It Works · Data refreshed daily, snapshot 2026-10-07.