OpenAI just released its answer to Claude Mythos

Its launch comes just over a month after rival Anthropic announced Claude Mythos, a security-focused AI model it claimed was ...

OpenAI Daybreak Takes On Mythos To Redefine Security

OpenAI Daybreak and Anthropic's Mythos show the frontier AI race is about to change the cybersecurity industry.
Infosecurity Magazine

What Fronter AI Models Like Mythos and GPT-Cyber Mean for Modern Cybersecurity

OpenAI and Anthropic’s frontier AI models appear to have upended cybersecurity. Infosecurity explores what this means for ...

OpenAI introduces Daybreak cyber platform, takes on Anthropic Mythos

OpenAI’s new cybersecurity platform aims to automate vulnerability detection, patch validation, and secure software ...

OpenAI's New Daybreak Platform Uses GPT-5.5 to Find Software Vulnerabilities

OpenAI today launched Daybreak, an answer to Anthropic's Project Glasswing initiative and Mythos AI model. Like Glasswing, ...
Decrypt

OpenAI Launches Daybreak as AI Firms Expand Into Cybersecurity

OpenAI said its new Daybreak initiative uses AI to help companies identify software vulnerabilities and speed up cyber ...
The Next Web

OpenAI launches Daybreak to take on Anthropic’s Mythos in cyber defence

OpenAI's new Daybreak platform pairs GPT-5.5 with Codex Security to take on Anthropic's Mythos in AI-powered cyber defence.
eWeek

OpenAI’s Daybreak Uses Codex Security to Hunt Software Vulnerabilities

OpenAI launched Daybreak, an AI cyber defense initiative that uses Codex Security to help teams find, validate, and fix ...
winbuzzer.com

OpenAI Details Codex Windows Sandbox Controls

OpenAI has published a technical explanation of its Windows sandbox for Codex, detailing a stricter local setup for the coding agent on developer PCs. Codex can still read broadly across a system, ...