Nvidia announced a coalition to enhance AI safety and cybersecurity, following the Hugging Face hack that highlighted risks of losing control over autonomous AI systems.

Twenty-five companies signed a letter defending open models days after a Chinese AI helped Hugging Face survive a hack triggered by OpenAI.

A broad coalition of companies and institutions, including Nvidia, Meta, Microsoft, Hugging Face, and the Linux Foundation signed a letter, arguing that open-weight models, which…