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All issues › Volume 343, Issue 2 › IT Vendor News › OpenAI

SentinelOne Cuts Malware Analysis From Weeks to Hours

OpenAI, Wednesday, October 14th, 2026

SentinelOne uses OpenAI Daybreak to reverse-engineer malware in about eight hours instead of four to six weeks.

Reverse engineering sophisticated malware can take a top security researcher four to six weeks.

SentinelOne Chief AI Officer Gregor Stewart says OpenAI Daybreak now produces human-level reverse-engineering output in roughly eight hours.

The time savings let SentinelOne researchers investigate more malware samples and connect findings across them, revealing relationships isolated investigations might miss.

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