Object permanence dataset powers new reasoning record

The 16B-parameter PWM-WROP world model now leads all continuation video models on object-permanence benchmarks and ranks third overall in a blind Elo study. It was trained on a corpus of 1.5 million samples from 150 generators, 10,000 each.

• PWM-WROP has 16B parameters and tops continuation models
• Training corpus: 1.5M samples from 150 generators, 10,000 each
• LPIPS 0.081 vs 0.105 for the next best model
• MS-SSIM 0.921 vs 0.877 for the next best