OpenAI Publishes GPT-6 Astra System Card, First Model to Hit Critical Cybersecurity Level

OpenAI released the GPT-6 Astra System Card, describing it as its most capable widely deployed model and the first to reach Critical-level cybersecurity capability under its Preparedness Framework. The accompanying deployment safety report details the model's risk profile.

2026-09-04 ~ 2026-09-04 · 4 related posts

• GPT-6 Astra System Card Released on OpenAI's Deployment Safety Site — itchyfeetleech · 2026-09-04
• OpenAI publishes GPT-6 Astra systems card with safety overview — -ignotus · 2026-09-04
• GPT-6 Astra system card: first OpenAI model to hit Critical cybersecurity capability — mallow610 · 2026-09-04

1 near-duplicate retellings: deanwball