https://www.securityweek.com/wp-content/uploads/2026/06/OpenAI.jpeg OpenAI said its newest model, Astra, has reached the ‘Critical’ cybersecurity capability level under the company’s Preparedness Framework, the first time any of its models has been placed in that category. The designation applies when a model can independently… Read More "OpenAI’s Astra Becomes First Model to Cross Critical Cybersecurity Threshold"