OpenAI has launched GPT-5.6-Cyber, a specialized AI model designed for offensive cybersecurity tasks. This model, built upon GPT-5.6 Sol, significantly increases the completion rate for exploit-related prompts from 1.5% to 95.0%. GPT-5.6-Cyber is available through a restricted 'Daybreak Red' access tier for authorized organizations conducting vulnerability research and exploit validation, with enhanced security measures including mandatory hardware keys starting September 1, 2026. The model has already identified critical vulnerabilities in Google's V8 JavaScript engine and other systems, highlighting a shift where model refusal is becoming a configurable feature based on user access rather than an inherent safety property. AI
IMPACT This release signals a trend toward configurable safety features in AI models, potentially increasing risks associated with AI-powered cyberattacks.
RANK_REASON Frontier-lab model release with system card and detailed capability metrics. [lever_c_demoted from frontier_release: ic=1 ai=1.0]
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