OpenAI Blog · May 7, 2026
Scaling Trusted Access for Cyber with GPT-5.5 and GPT-5.5-Cyber
Reviewed by Errol Vogt, Site support technician & online learning analyst · original summary · editorial policy
Scaling Trusted Access for Cyber with GPT-5.5 and GPT-5.5-Cyber. OpenAI expands Trusted Access for Cyber with GPT-5.5 and GPT-5.5-Cyber, helping verified defenders accelerate vulnerability research and protect critical infrastructure. This update is relevant for small-office operators tracking changes in their tools.
Operator takeaway: For operators: review whether 'Scaling Trusted Access for Cyber with GPT-5.5 and GPT-5.5-Cyber' affects your current setup before relying on it in production.
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