OpenAI rolls out advanced AI cyber model to challenge Anthropic’s Mythos

GPT-5.5-Cyber scales up the latest model released by OpenAI two weeks ago and will only be available initially to vetted ...

Anthropic talks to EU, including on its cyber security models, Commission says

BRUSSELS, April 17 (Reuters) - U.S.-based artificial intelligence company Anthropic is currently in discussion with the European Commission on its different models, including its cyber security ones, ...

OpenAI gives European companies access to its latest models to bolster resilience

By Paul Sandle LONDON, May 12 (Reuters) - U.S. artificial intelligence giant OpenAI said it was granting access to its latest ...