Artificial Intelligence #vision language models#computer vision
New Research Reveals How Visual Tokens Evolve Inside Vision-Language Models
A new computer vision paper from arXiv investigates how visual tokens are integrated into large language models (LLMs) under two paradigms: in-context prompting and layer-wise injection. The authors find that visual tokens enter the LLM as 'disguised visual context' lacking linguistic structure, then evolve differently depending on the integration architecture. They show that attention allocation alone is insufficient, and performance depends on the quality of visual representations at each layer.
Jul 8, 2026 1 source