OpenAI has launched GPT-5.6-Cyber, a new model specifically designed for advanced cybersecurity tasks. This model is part of the expanded Daybreak initiative, which aims to provide trusted defenders with frontier intelligence to counter evolving threats. Access to GPT-5.6-Cyber is restricted to approved users, with different tiers like Daybreak Red for specialized vulnerability research and Daybreak Blue for broader defensive work, ensuring robust safeguards are in place. AI
IMPACT Provides specialized AI tools to cybersecurity defenders, potentially accelerating vulnerability discovery and defense strategies.
RANK_REASON Frontier-lab model release with system card.
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