OpenAI says its new cybersecurity model is better at not hacking other companies

OpenAI is launching GPT-6 Cyber, a cybersecurity AI model it says is better at finding vulnerabilities and less likely to go out of bounds, which happened less than 1 percent of the time in testing versus around 5 percent with GPT-5.6 Cyber on an evaluation called ExploitGym HoneyPot. GPT-6 Cyber is classified as Critical on OpenAI's Preparedness Framework, scored 48.5 percent on the ExploitGym benchmark (above GPT-5.6 Cyber's 32.1 percent and GPT-6 Astra's 42.4 percent), and helped find 81 previously unknown vulnerabilities in Firefox. It is rolling out to select members of OpenAI's Daybreak Red program, with expansion to all Daybreak Red customers in the coming weeks.