Home› 🧠 Models ›Safety overview: GPT-6 Astra… OpenAI 🧠 Models 🕐 Sep 3, 2026 👁 41 ⏱ 1 min read Safety overview: GPT-6 Astra Annons Annons GPT-6 Astra is our most capable broadly deployed model and our first to reach the Critical level of cybersecurity capability under our Preparedness Framework. Source: OpenAI — Published September 3, 2026 at 00:00 UTC — Category: Models 🔗 Read full article on OpenAI → 🏷️ Topics: GPT Share: 𝕏 Twitter in LinkedIn 💬 WhatsApp 🔗 Copy Link More in Models The Decoder19h ago Anthropic has nearly stopped hiring junior staff because AI agents now work six times as many hours The Decoder19h ago Four Gemini 4 Argon agents beat Minecraft without any human help The Decoder21h ago Two German courts now hold Google liable for what its AI overviews say The Decoder23h ago Anthropic consults law firms to set fair negotiation norms before AI agents start cutting deals The Decoder23h ago AI agents have bad taste in long-term decisions and a new benchmark proves it The Decoder24h ago AI agents chasing a $465 train refund invented excuses, leaked medical data, and spammed an MP's office Annons Annons