Collection
OpenAI's new model found zero-days — Sources
Updated 1d
Primary sources for Sensemaker's September 8 brief on GPT-6 Astra's Critical cybersecurity classification, guarded public access, and monitoring limits.
Collection
Updated 1d
Primary sources for Sensemaker's September 8 brief on GPT-6 Astra's Critical cybersecurity classification, guarded public access, and monitoring limits.
Our updated Preparedness Framework
Sharing our updated framework for measuring and protecting against severe harm from frontier AI capabilities.
GPT-6 Astra System Card - OpenAI Deployment Safety Hub
Today, we are releasing GPT-6 Astra, the most capable model we have ever broadly deployed. Astra is our first model to reach the Critical level of cybersecurity capability under our Preparedness Framework.
Path to Astra: critical capabilities and frontier safeguards
Astra is the first OpenAI model to meet the Critical cybersecurity capability threshold under the Preparedness Framework, with stronger safeguards for release.
GPT-6 Astra: A new generation of intelligence
Introducing GPT-6 Astra, our most intelligent and aligned model yet, with state-of-the-art capabilities across computer use, coding, cybersecurity, and science.
