Expanding Daybreak as the Cyber Defense Window Narrows

OpenAI Blog ·

OpenAI released GPT-5.6-Cyber for authorized vulnerability research, exploit validation, and security testing through Daybreak Red.

Categories: Model Releases

Excerpt

Meet GPT-5.6-Cyber, OpenAI’s cybersecurity-specific model available through Daybreak Red for authorized vulnerability research, exploit validation, and security testing.