OpenAI, Anthropic, Google, and 100 other companies call for action to defend against rogue AI | TechCrunch

More than one hundred technology companies, including OpenAI, Anthropic, Google, Microsoft, etc., have signed a public letter calling on governments and private sectors to strengthen cooperation in jointly defending against AI-driven cyber threats. The letter warns that as the capabilities of large models worldwide improve, AI attacks targeting critical services such as hospitals, water treatment plants, and internet infrastructure will become more widespread and complex in the coming months. The recent Hugging Face incident and cases of proxy invasions involving Anthropic and Meta have exposed the limitations of traditional defense systems, prompting the industry to recognize the need to establish a “collective response” mechanism to build new partnerships and enhance security standards. While some of the signing companies are still developing advanced models, they have also launched cutting-edge AI tools for defense, such as OpenAI Daybreak, Anthropic Mythos, and Microsoft Perception.