GPT-6 Astra Scores 100% on ExploitBench as OpenAI Blocks PoC Exploit Requests

OpenAI unveiled GPT-6 Astra, calling it the world's most intelligent and aligned model. The AI reached the 'Critical' cybersecurity capability threshold under its Preparedness Framework. Astra is state-of-the-art on computer use, browsing, and software engineering, and OpenAI has blocked proof-of-concept exploit requests.