Unverified50% confidenceFactExact time
OpenAI's Lockdown Mode does not attempt to block injected content but focuses solely on cutting off the pathways for data exfiltration, achieving execution-layer protection by restricting agents from calling external URLs and preventing user data from being written to third-party services.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/25/2026
First Seen
Valid until: 12/24/2026
Sources
Related Entities
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