OpenAI launches AI cybersecurity model GPT-5.6-Cyber

OpenAI has expanded its Daybreak cybersecurity defense service, adding two new tiers: Blue and Red. Blue provides standard services such as incident response and malware analysis; Red includes the new GPT-5.6-Cyber model, specifically designed for security testing and vulnerability research training. The GPT-5.6-Cyber model is currently only available to trusted partners such as Accenture, IBM, and CrowdStrike.