Skip to content

Author

Zi-Han Wang

We have 3 of 19 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Sep 2026

FragToken: Amplifying LLM Inference Costs through Noncanonical Token Generation

FragToken is proposed, a training-time framework that combines source-model self-distillation, capacity-aware filtering and budgeting, and BPE-Aligned Merging to induce fragmented generation under ordinary prompts while largely preserving model utility.

Zi-Han Wang, Rui Zhang, Xin-Yuan Qian et al. · 0 citations
Preprint Aug 2026

Trigger the Straggler: Load Hijack on Mixture-of-Experts LLMs

Expert parallelism (EP) is a common strategy for serving large Mixture-of-Experts (MoE) models across multiple GPUs by distributing experts among devices. Router decisions then determine both which experts process each token and which GPUs execute the resulting work. This procedure exposes a supply-chain attack surface...

Rui Zhang, Wenbo Jiang, Hong-Wei Li et al. · 1 citation
Preprint Sep 2026

RAPID: A Real-Time Defense Against Unauthorized Model Distillation for Text-to-Image Services

RAPID is proposed, a self-referenced latent maximization framework that removes external dependencies and encourages the same model update to induce consistently disruptive effects across training samples, thereby improving reachability and establishing a paradigm for real-time protection against unauthorized distillat...

Zi-Han Wang, Bo-Heng Li, Rui Zhang et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.