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

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

The company says Mythos is too dangerous to release publicly. Cybersecurity experts agree the model's capabilities matter, ...

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

During his keynote speech that launched the RSA Conference 2008, Coviello underscored to hundreds of security professionals that rethinking security means adopting a "thinking security," strategy -- ...

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

The perimeter-based security model has become obsolete. As artificial intelligence tools and agents proliferate across enterprise environments, each layer of every application introduces its own black ...

Exclusive Cisco is working on a new AI model that will more than double the number of parameters used to train its current flagship Foundation-Sec-8B.… The networking giant’s current hero model is ...

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

Long plagued by inconsistency, opacity, and sluggish response times, the traditional contract-guarding model is under pressure. Protos Security is betting that a software-driven, network-based ...