OpenAI expands Daybreak cyber defense service with new GPT-5.6-Cyber model

BitcoinWorld OpenAI expands Daybreak cyber defense service with new GPT-5.6-Cyber model OpenAI has expanded its Daybreak cyber defense service with a new tiered structure and a dedicated AI model, GPT-5.6-Cyber, designed to help enterprises defend against increasingly sophisticated AI-driven attacks.

The announcement, made on Monday, introduces two tiers—Blue and Red—that provide approved customers with access to OpenAI’s limited-release frontier cyber models. What is Daybreak and how does it work?

Daybreak, launched earlier this year, is OpenAI’s cybersecurity service that bundles access to models, tools, and workflows for defensive operations.

The expansion adds a new model, GPT-5.6-Cyber, which is built on OpenAI’s GPT-5.6 Sol architecture and is tailored for specialized cybersecurity tasks.