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

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

The announcement follows Anthropic’s debut of its leading-edge Mythos model, which the company says has already found ...

I believe these smarter AI models will ultimately increase security, but only when we use them correctly and understand what ...

Microsoft, Amazon, Apple, CrowdStrike, Palo Alto Networks and others will use the model as part of a new cybersecurity initiative called Project Glasswing.

OpenAI has announced a new AI model called GPT-5.4-Cyber. Similar to Anthropic’s Claude Mythos, this new “cyber-permissive” ...

DeFi leaders say that AI will arm both attackers and defenders, and widen the gap between projects that prioritize security ...

OpenAI launches GPT-5.4-Cyber with selective access for verified defenders, adding a cyber-focused model and tighter controls ...

Overview of CSA's AI Security Maturity Model and a scalable Enterprise Membership roadmap turning research into actionable ...

Anthropic’s new AI model has taught itself to hack into software infrastructure systems believed to be among the most secure ...

One malicious prompt gets blocked, while ten prompts get through. That gap defines the difference between passing benchmarks and withstanding real-world attacks — and it's a gap most enterprises don't ...