OpenAI has released GPT-5.6-Cyber, a specialized model designed to assist cybersecurity defenders in identifying vulnerabilities. This new model can answer a high percentage of security queries that would typically be blocked and has already identified previously unknown vulnerabilities in Google Chrome. The release aims to provide defenders with a crucial advantage in the rapidly shrinking window of opportunity to address threats, with access requiring identity verification. AI
IMPACT Provides cybersecurity defenders with a specialized tool to proactively identify vulnerabilities, potentially shifting the balance in cyber defense.
RANK_REASON Frontier-lab model release with system card. [lever_c_demoted from frontier_release: ic=2 ai=1.0]
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