Google, OpenAI, and more than 100 other AI and tech companies issued an open letter calling for coordinated global action against AI-driven cyber threats [1].
The move comes as the industry anticipates a surge in AI-enabled attacks in the coming months. These tools could allow bad actors to launch large-scale cyber incidents that outpace current defensive capabilities [1], [3].
Signatories from multiple countries joined the effort to advocate for a defensive surge [2]. The group said that the speed and scale of AI-powered hacking require a collective response rather than isolated corporate efforts [4].
While the letter does not name specific current attacks, the participants emphasize that AI is changing the landscape of digital security. The companies seek a framework for sharing intelligence, and developing countermeasures that can match the evolving capabilities of adversarial AI [2], [4].
The coalition includes more than 100 organizations [1]. These firms represent a broad spectrum of the tech industry, from the developers of the large language models themselves to the infrastructure providers that host them [2].
The participants said that the risk of widespread disruption is growing. By coordinating globally, the companies aim to create a unified front that can detect and neutralize AI-driven threats before they cause systemic failure [3], [4].
“More than 100 major AI and tech firms have issued an open letter urging worldwide coordinated action.”
This coordinated call for action signals a shift in how tech giants view AI risk, moving from internal safety guardrails to a need for international security standards. As AI lowers the barrier to entry for sophisticated cyberattacks, the reliance on a 'defensive surge' suggests that current security software may be insufficient against automated, AI-driven exploitation.



