Cyber, a fine-tuned variant of its GPT-5.4 model designed for defensive cybersecurity work and also announced a significant ...

GPT-5.4-Cyber launch expands defender access and helped fix 3,000+ vulnerabilities, strengthening proactive cybersecurity ...

Described by OpenAI as a new model tuned for defensive cybersecurity tasks, GPT-5.4-Cyber is being offered first to vetted ...

Independent tests suggest Mythos Preview is a major leap forward in the ability of AI to act as a truly autonomous agent.

April 22 - Microsoft said on Wednesday it plans to embed advanced artificial intelligence models, including Anthropic's ...

Treat your AI agent like a smart but inexperienced junior dev: Pair with them, teach them your systems and don't give them ...

The W3LL phishing kit helped criminals steal tens of thousands of account credentials, primarily targeting Microsoft 365 ...

With new systems from companies like Anthropic and OpenAI, hackers can attack with greater speed. The defense is more A.I. By Cade Metz and Kate Conger Reporting from San Francisco Anthropic said late ...

UK AISI finds Claude Mythos Preview can execute full simulated corporate network attacks, raising urgent cybersecurity questions.

ISC2 released a 30-minute primer on the cybersecurity implications of quantum computing. If you want to dig deeper, there are ...

Machine-learning systems already shape ordinary parts of life, from spam filters to product recommendations and social media ...