Safety5h ago
Safety
Bounty Offered For LLM Deanonymization Attack
A $500 bounty is now active for developers who can build LLM pipelines to deanonymize anonymous accounts. The challenge follows Anthropic and ETH Zurich research using "writer's DNA" and contextual clues to identify users. This experiment tests if current models can link public blog posts to private identities. It highlights a persistent privacy risk for practitioners.