Papers with specialised agents
Privacy Collapse: Benign Fine-Tuning Can Break Contextual Privacy in Language Models (2026.acl-long)
Copied to clipboard
| Challenge: | Fine-tuning of frontier models can lead to privacy collapse, causing optimisation for helpfulness, exposure to user information, and debugging code printing internal variables. |
| Approach: | They propose to fine-tune frontier models to adapt to specific domains and align with organizational workflows and user preferences. |
| Outcome: | The proposed model fails to perform on safety and utility benchmarks while exhibiting severe privacy vulnerabilities. |