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

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

Advanced AI tools can find system flaws at scale, raising risks to financial networks and pushing calls for stronger ...

OpenAI says its safeguards “sufficiently reduce cyber risk” for now, while GPT-5.4-Cyber is a new cybersecurity-focused model ...

OpenAI is presenting its new GPT-5.4-Cyber model to U.S. federal agencies, state governments, and Five Eyes allies, showcasing its potential for defensive cybersecurity. The AI can rapidly identify, ...

After Anthropic unveiled its Claude Mythos AI model, OpenAI introduced its own cybersecurity-focused model, GPT-5.4-Cyber.

The Cybersecurity and Infrastructure Security Agency doesn't have access to Anthropic's powerful new Mythos Preview model, ...

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

A Chinese cybersecurity firm has claimed AI-driven vulnerability discovery capabilities that approach the scale of Claude ...

Google Cloud’s COO advocated for combining general-purpose frontier large language models with task-specific AI agents ...

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

Nirmala Sitharaman urged the Indian Banks' Association (IBA) to develop a coordinated institutional mechanism to respond ...