[OpenAI Launches New Model GPT-5.5-Cyber for Cybersecurity Teams] According to Deep Tide TechFlow, on May 8, as reported by Jin10 Data, OpenAI announced on Thursday that a variant of its latest artificial intelligence model, GPT-5.5-Cyber, is being rolled out in a limited preview to vetted cybersecurity teams. A month earlier, its competitor Anthropic garnered attention from investors and government officials with the preview version of Claude Mythos. OpenAI emphasized that the preview version of GPT-5.5-Cyber is not designed to significantly enhance cybersecurity capabilities but has been trained to be more adaptable when handling security-related tasks. The company stated that with this version specifically tailored for the cybersecurity field, vetted teams will find it easier to leverage OpenAI's latest model for workflows such as vulnerability identification and classification, patch validation, and malware analysis.