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

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 ...

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

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

Read how Microsoft is partnering with Anthropic and broader industry to use leading models, paired with our platforms and ...

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

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

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

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

OpenAI has drawn a rare bright line around its own technology, warning that the next wave of its artificial intelligence systems is likely to create a “high” cybersecurity risk even as it races to ...