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Prompt Injection

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Digital shield protecting an AI core from malicious code, symbolizing OpenAI's Lockdown Mode against prompt injection attacks.
Startups

OpenAI's Lockdown Mode Enhances Protection Against Prompt Injection

OpenAI's new Lockdown Mode for ChatGPT, rolled out in 2026, fundamentally alters how the AI interacts with the internet.

Marcus Havel·June 7, 2026