Eyro Introduces Zero-Trust Agent Architecture Immune to Prompt Injection

IntelligentFigure441 · reddit · 2026-08-12

The author argues that current text-based AI governance is fundamentally flawed, as text models can easily be talked out of rules or manipulated via prompt injection. To fix this architectural issue, they built Eyro over 7 months.

Eyro's core concept is that the model never holds execution authority. For actions like sending emails or calling APIs, the model only issues structured requests to a separate execution layer that makes the final decision. Because the model has no authority to begin with, poisoned content cannot steal it. This shifts security from "hoping the model is obedient" to architectural enforcement.

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