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Home/Models & Labs
Models & Labs

OpenAI introduces Lockdown Mode for ChatGPT

TechCrunch AI·June 6, 2026·high confidence

Why it matters

  • →Lockdown Mode addresses the growing concern of prompt injection attacks in AI systems.
  • →It provides an additional security layer for users handling sensitive data.
  • →This feature reflects OpenAI's commitment to improving AI safety and data protection.
OpenAI introduces Lockdown Mode for ChatGPT
©TechCrunch AI

OpenAI has introduced Lockdown Mode for ChatGPT to mitigate the risks of prompt injection attacks. This new feature limits functionalities such as live web browsing and image retrieval to protect sensitive data. Although it doesn't fully prevent vulnerabilities, it aims to reduce the chances of data leaks. Lockdown Mode is being gradually rolled out to ChatGPT Business accounts and certain personal accounts, offering enhanced security for users dealing with sensitive information.

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