DetailFlow: Revolutionizing Image Generation with Next-Detail Prediction Technology

  DetailFlow: Revolutionizing Image Generation Through Next-Detail Prediction The Evolution Bottleneck in Image Generation Autoregressive (AR) image generation has gained attention for modeling complex sequential dependencies in AI. Yet traditional methods face two critical bottlenecks: Disrupted Spatial Continuity: 2D images forced into 1D sequences (e.g., raster scanning) create counterintuitive prediction orders Computational Inefficiency: High-resolution images require thousands of tokens (e.g., 10,521 tokens for 1024×1024), causing massive overhead 📊 Performance Comparison (ImageNet 256×256 Benchmark): Method Tokens gFID Inference Speed VAR 680 3.30 0.15s FlexVAR 680 3.05 0.15s DetailFlow 128 2.96 0.08s Core Innovations: DetailFlow’s Technical Architecture 1. Next-Detail Prediction Paradigm Visual: …