"Role tags were a formatting trick that became the security architecture and the cognitive scaffolding of modern LLMs," the authors explain in a blog post. "We've shown that this architecture doesn't survive into the model's actual representations, and that such role confusion is linked to prompt injection."

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"Role tags were a formatting trick that became the security architecture and the cognitive scaffolding of modern LLMs," the authors explain in a blog post. "We've shown that this architecture doesn't survive into the model's actual representations, and that such role confusion is linked to prompt injection."

 

If you want a picture of the future of LLM security, imagine Whac-a-Mole meets Groundhog Day