AI-Cybersecurity
GPT-6 Astra Is Here: OpenAI’s New AI Model Pushes Coding, Agents and Computer Use Further
OpenAI has released GPT-6 Astra, a new frontier model built for complex reasoning, software engineering, computer use and professional workflows. Here’s what changed, how capable Astra is, what it costs developers, and why its stronger cyber capabilities are getting attention.
7 min read / Updated Sep 16, 2026