Understanding Unified VLMs: From Attention Probing to Guidance Tuning for Multimodal Generation.

arXiv:2610.15227v1 Announce Type: new Abstract: Unified vision-language models (VLMs) perform both text-to-image (T2I) and image-to-text (I2T) generation with one shared Transformer backbone, yet how the backbone processes the condition in either direction rem