The decision reflects internal findings that the upcoming ‘Astra’ model may possess ‘critical cyber capabilities’ and follows ...

Daybreak now offers two different models that come with varying degrees of compliance.

OpenAI pauses development of its new Astra AI model due to significant cybersecurity risks and the need for enhanced safety ...

OpenAI says it is suspending internal activities involving Astra that do not meet its newly strengthened security-control ...

That assumption shaped how organizations built security programs, how vendors developed security products, and how regulators ...

Microsoft on Monday launched its first cybersecurity-specialized model alongside a new AI cybersecurity platform at a small event in San Francisco, taking a big swipe at major players in the space — ...

OpenAI Group PBC today announced the launch of GPT-5.4-Cyber, a fine-tuned variant of its GPT-5.4 model designed for defensive cybersecurity work and also announced a significant expansion of its ...

Microsoft talked up its first artificial intelligence model for finding risky parts of source code. When connected with OpenAI's general-purpose GPT 5.4, Microsoft says the new model can outperform ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. OpenAI recently disclosed a significant cybersecurity incident where an experimental AI ...

In short: OpenAI is releasing GPT-5.4-Cyber, a model fine-tuned for defensive cybersecurity with lowered refusal boundaries and binary reverse engineering capabilities, and scaling its Trusted Access ...

OpenAI on Tuesday announced the next phase of its cybersecurity strategy and a new model specifically designed for use by digital defenders, GPT-5.4-Cyber. The news comes in the wake of an ...