OpenAI is letting a select group of users access a new artificial intelligence model that’s meant to be more adept at ...
OpenAI says its safeguards “sufficiently reduce cyber risk” for now, while GPT-5.4-Cyber is a new cybersecurity-focused model ...
The US Treasury Department’s technology team is seeking to gain access to Anthropic PBC’s Mythos AI model so it can begin ...
April 14 (Reuters) - OpenAI on Tuesday unveiled GPT-5.4-Cyber, a variant of its latest flagship model fine-tuned specifically ...
OpenAI unveils GPT-5.4-Cyber after Anthropic’s Mythos, expanding selective access for security research as AI reshapes cyber ...
AISI’s findings show that Mythos isn’t significantly different from other recent frontier models in tests of individual ...
OpenAI Group PBC today announced the launch of GPT-5.4-Cyber, a fine-tuned variant of its GPT-5.4 model designed for ...