Hugging Face's logo Hugging Face
  • Models
  • Datasets
  • Spaces
  • Buckets new
  • Docs
  • Enterprise
  • Pricing

  • Log In
  • Sign Up
Zhiyuan Xu's picture
3

Zhiyuan Xu

zhiyuan16bristol
ยท

AI & ML interests

None yet

Recent Activity

authored a paper about 6 hours ago
Steering in the Shadows: Causal Amplification for Activation Space Attacks in Large Language Models
authored a paper about 6 hours ago
RouteHijack: Routing-Aware Attack on Mixture-of-Experts LLMs
authored a paper about 6 hours ago
The dark deep side of DeepSeek: Fine-tuning attacks against the safety alignment of CoT-enabled models
View all activity

Organizations

None yet

Papers 3

arxiv:2605.02946
arxiv:2511.17194
arxiv:2502.01225

models 1

zhiyuan16bristol/gpt-oss-20b-multilingual-reasoner

Updated Aug 12, 2025

datasets 0

None public yet
Company
TOS Privacy About Careers
Website
Models Datasets Spaces Pricing Docs