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OpenAI expands its Daybreak cybersecurity program by introducing a new GPT-5.6-Cyber model and tiered access for approved partners and researchers

Deployment Confirmed 86% confidence first seen

OpenAI released GPT-5.6-Cyber for cybersecurity-focused vulnerability research and security testing within its Daybreak program. The company expanded Daybreak with two access tiers (Daybreak Red and Daybreak Blue) and approved vetted partners to use frontier cyber models under governance and monitoring requirements.

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