OpenAI, Microsoft, Google, AWS, and Anthropic joined over 100 technology leaders in signing an open letter. The coalition demands an immediate global effort to strengthen cyber defenses against advanced AI-driven threats.
The letter warns of a limited window to act before AI-enabled attacks target critical infrastructure and individuals through deepfakes and social engineering. The group advocates for a three-pronged approach involving foundational research, AI-powered security tools, and a unified global response.
NVIDIA and SpaceX did not sign the letter. This absence suggests a strategic divide between firms favoring controlled ecosystems and those supporting open-source standards.