OpenAI expands cyber model access through trusted program

OpenAI has introduced GPT-5.4-Cyber as a restricted model for cybersecurity professionals, widening access through its Trusted Access for Cyber program. The release highlights both the defensive value and misuse risks of more capable Artificial Intelligence tools in security work.

Chinese tech firms and Li Fei-Fei push world models forward

Chinese tech companies and Li Fei-Fei’s World Labs are accelerating work on world models, a field focused on helping Artificial Intelligence learn from and interact with physical reality. Alibaba’s new Happy Oyster system targets real-time virtual world creation with more continuous user control.