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OpenAI's Lockdown Mode Explained
Published: 6 June 2026 at 21:49 Europe/London
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Episode notes
OpenAI just launched Lockdown Mode for ChatGPT, a serious security upgrade designed to block prompt injection attacks—where bad actors sneak in hidden commands via web pages or files to trick the AI into leaking private data. The mode disables live web browsing, web image fetching, and deep research to drastically reduce risk. It’s aimed at businesses and premium users handling sensitive info, though OpenAI admits no system is 100% foolproof. If you’re on a ChatGPT Business or eligible personal plan, watch for this rollout—it’s a major step toward safer, more trustworthy AI use.
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