OpenAI rolls out new model for cybersecurity teams a month after Anthropic’s Mythos debut | Daily Reports Online
OpenAI introduces GPT‑5.5‑Cyber following uproar around Anthropic Mythos It’s a modest upgrade focused on permissive cybersecurity tasks like vuln triage and malware analysis Access is limited to vetted teams in the Trusted Access for Cyber (TAC) program, unlike Anthropic’s more restricted Mythos Preview OpenAI has introduced GPT-5.5-Cyber, an upgraded cybersecurity model looking to take some…










