r/artificial: Multi-Turn Prompt Injection Is Already the Default Threat Posture for Production AI Agents — Not a Hypothetical

A widely upvoted r/artificial post argues that multi-turn prompt injection—distributing a jailbreak across plausible early conversational turns before the hostile payload arrives—is the current default threat for production agents, not a theoretical concern. The author describes a standard injection arc (curiosity → clarification → exploit) that single-message defenses miss by design, and argues most deployed agents have no detection layer for this pattern. Comments include practitioners confirming agent redirection incidents matching the described multi-turn arc in production environments.