Research · 31 October 2026
ResearchLook Only When Needed Proposes Certificate‑Guided Visual Routing for Diffusion VLMs
The paper shows that diffusion vision‑language models repeatedly process visual tokens, which constitute 89‑97% of input on studied benchmarks. It proposes certificate‑guided visual routing to prune visual tokens only when needed, reducing redundant computation.
Why it matters
Monitor the certificate‑guided visual routing technique; it may enable faster VLM features by skipping image processing when unnecessary.
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