OpenAI's GPT-6 Astra Reaches 'Critical' Cyber Capability Threshold and Launches $1 Billion Cyberdefense Initiative

OpenAI has classified its new GPT-6 Astra model as reaching the 'Critical' level under its Preparedness Framework, indicating advanced cyber capabilities. Concurrently, the company announced a $1 billion 'Daybreak for Frontline Defenders' initiative to provide subsidized AI tools, training, and technical support to organizations protecting critical services, such as water utilities and electric-grid operators.