OpenAI Announces GPT‑6 Astra Achieves Critical Cybersecurity Level

OpenAI has released GPT‑6 Astra, its most capable broadly deployed model to date. The new system is the first in the company’s lineup to reach the Critical level of cybersecurity capability under its Preparedness Framework. This designation indicates that GPT‑6 Astra has passed rigorous security and safety evaluations designed to mitigate misuse and protect user data. The upgrade follows earlier drafts that did not meet the required checks, prompting a comprehensive review before public deployment. The model’s enhanced safeguards are intended to support secure, large‑scale applications across industries while maintaining OpenAI’s commitment to responsible AI development.