OpenAI is releasing a more permissive version of its cybersecurity model, which the company says is designed for advanced, ...

With a security initiative, OpenAI competes with Anthropic's Mythos and also offers a security review service for open-source ...

This webinar will seek to demystify the changes to Cyber Security Model Version 4 (CSMv4 - The Framework), Defence Condition ...

GPT 5.5 Cyber, OpenAI's comprehensive AI model for cybersecurity workflows, is in its final stage of development. The company ...

OpenAI has unveiled a major expansion of its Daybreak cybersecurity initiative, introducing new AI-powered tools, ...

AI tools have the opportunity to be a major boost for cyber-security defences if they are secured, according to the UK's top cyber official. The threat of AI such as Claude Mythos has made headlines ...

For decades cyber security has been treated like an insurance policy businesses hope they won’t need. One that often comes with a smaller budget than it warrants. Then, on 7 April, Anthropic unveiled ...

Find latest cybersecurity news from every corner of the globe at Reuters.com, your online source for breaking international news coverage.

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. OpenAI’s launch of GPT-5.4-Cyber this week, released just a week after Anthrophic revealed ...

Last year, Texas A&M launched the Global Cyber Research Institute and held its inaugural summit. This cross-disciplinary institute is dedicated to taking a holistic view of cyber security. Not just ...

Anthropic is investigating a claim that a small group of people gained access to its Claude Mythos model - the cyber-security tool which the AI firm says is too powerful to release to the public.