lockdown-mode-3d1ab1ca·2 events·first seen Aliases: Lockdown Mode
OpenAI has made Lockdown Mode available to all logged-in ChatGPT users across account types and workspaces. The optional setting restricts network-enabled capabilities—including web browsing, deep research, agent mode, and file downloads—to reduce the risk of data exfiltration via prompt injection attacks. Personal users can enable it via Settings > Security; workspace admins can configure it through role-based access controls.
OpenAI is introducing two new enterprise security features in ChatGPT: Lockdown Mode, designed to help organizations defend against prompt injection attacks, and Elevated Risk labels to flag AI-driven data exfiltration attempts. These features target organizational deployments where adversarial manipulation of AI systems poses operational security risks. The announcement signals growing attention to agentic and enterprise threat models within ChatGPT's product surface.