OpenAI has introduced GPT-5.5 with Trusted Access for Cyber, a specialized framework created to support verified cybersecurity professionals and organizations.
The initiative provides controlled access to advanced AI capabilities for defensive security operations, including vulnerability analysis, malware investigation, secure code review, and threat detection. GPT-5.5-Cyber expands on previous cybersecurity-focused models with stronger reasoning and more permissive workflows for authorized users.
OpenAI designed the program with tiered access levels, enhanced verification systems, and additional safeguards to reduce misuse risks while helping defenders protect critical infrastructure and enterprise systems more effectively. The rollout reflects growing industry demand for secure and trustworthy AI-driven cybersecurity solutions.
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