OpenAI releases GPT-6 Cyber for security research
OpenAI has made GPT-6 Cyber public as its most capable cybersecurity model. The model found previously unknown high-severity vulnerabilities in Firefox and the Linux kernel, and OpenAI said it outperformed GPT-6 Astra on most cybersecurity tasks. OpenAI’s newest cyber model OpenAI introduced GPT-5.6 Cyber in August with its Daybreak Red and Blue access tiers for security researchers. Since then, the company has released GPT-6 Astra as its flagship model and…