OpenAI launches GPT-5.4-Cyber model for vetted security pros

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

OpenAI opens its cybersecurity model to thousands of defenders in race with Anthropic’s Mythos

OpenAI launches GPT-5.4-Cyber with binary reverse engineering for verified defenders, scaling access to thousands as it ...
SiliconANGLE

Model Context Protocol security risks grow as unsecured servers appear across the internet

A new research report out today from cyber risk management company Bitsight Technologies Inc. warns about the security posture of the rapidly growing Model Context Protocol ecosystem by revealing that ...

Is Anthropic limiting the release of Mythos to protect the internet — or Anthropic?

Are real cybersecurity concerns a cover for a bigger problem at the frontier lab?
Security

The Future of Security Is Hybrid: How AI and Humans Are Joining Forces

The integration of AI-enabled robotics with human expertise is transforming the security industry, delivering enhanced protection, operational efficiency and economic value through a hybrid model.