OpenAI Introduces Lockdown Mode to Combat Prompt Injection Attacks

OpenAI has announced Lockdown Mode to protect AI from prompt injection attacks.

OpenAI has announced Lockdown Mode, designed to protect AI agents from “prompt injection” attacks—one of the most common methods used to make a model disclose data or perform unwanted actions. The new mechanism restricts access to sensitive information, enabling safer use of AI for handling documents, emails, and corporate systems.