# OpenAI Launches AI Cybersecurity Model GPT-5.6-Cyber

- Category: Flash (快讯)
- Published: 2026-08-11T12:00:00.000Z
- Source date: 2026-08-11
- HTML: https://www.88z.ai/en/news/flash-20260811-522899f70de597dc
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OpenAI has expanded its Daybreak cybersecurity defense service by adding Blue and Red tiers. The Red tier includes the new GPT-5.6-Cyber model, trained for security testing, which is currently available only to trusted partners such as Accenture and IBM.

## At a glance

- Daybreak service adds Blue for standard protection and Red for advanced testing
- GPT-5.6-Cyber model is currently available only to trusted partners like Accenture and IBM

## The update

OpenAI has officially expanded its Daybreak cybersecurity defense service by introducing two new tiers: Blue and Red. The Blue tier focuses on standard cybersecurity services, such as incident response and malware analysis, designed to help enterprises manage daily security threats. The Red tier targets advanced security needs, highlighting the launch of GPT-5.6-Cyber, a new model specifically trained for security testing and vulnerability research. This model offers enhanced professional specialization but is not currently available to the public. At this stage, GPT-5.6-Cyber is accessible only to vetted trusted partners, including Accenture, IBM, and CrowdStrike, ensuring the technology is applied in controlled environments to strengthen cyber defenses.

## Sources

- [IT之家](https://www.ithome.com/0/988/095.htm) (2026-08-11)

This article is an AI-assisted synthesis by 88Z AI based on the public sources below. Product claims and availability are attributed to their publishers. It does not represent independent testing or first-hand reporting.