OPENAI UNVEILS GPT-6 CYBER, CLASSIFIED AS CRITICAL CYBERSECURITY CAPABILITY OpenAI has introduced GPT-6 Cyber, upgrading its cybersecurity capability classification to Critical, from High for GPT-5.6 Cyber. The model reportedly identified 81 previously unknown high-severity Firefox vulnerabilities and helped identify and develop working exploits for 948 Linux kernel vulnerabilities, including 588 previously unknown issues. GPT-6 Cyber is rolling out to select Daybreak Red customers, with broader access planned over the coming weeks. OpenAI also warned of increasing attempts by malicious actors to misuse cybersecurity models.(彭博社)