{"slug": "openai-rallies-100-companies-to-sign-open-letter-warning-ai-powered-cyberattacks", "title": "OpenAI rallies 100+ companies to sign open letter warning AI-powered cyberattacks on critical infrastructure are imminent", "summary": "OpenAI, joined by more than 100 companies including Microsoft, Google, Anthropic, Deutsche Telekom, and SAP, published an open letter warning that AI-powered cyberattacks on critical infrastructure such as hospitals and water treatment plants are imminent, urging swift action while defenders still have the upper hand.", "body_md": "OpenAI, together with more than 100 companies including Microsoft, Google, Anthropic, Deutsche Telekom, and SAP, has published an open letter on AI-powered cyber defense. The coalition warns of increasingly sophisticated AI attacks on critical infrastructure such as hospitals and water treatment plants and calls for swift action while defenders still have the upper hand.\n\nThe article [OpenAI rallies 100+ companies to sign open letter warning AI-powered cyberattacks on critical infrastructure are imminent](https://the-decoder.com/openai-rallies-100-companies-to-sign-open-letter-warning-ai-powered-cyberattacks-on-critical-infrastructure-are-imminent/) appeared first on [The Decoder](https://the-decoder.com).", "url": "https://wpnews.pro/news/openai-rallies-100-companies-to-sign-open-letter-warning-ai-powered-cyberattacks", "canonical_source": "https://the-decoder.com/openai-rallies-100-companies-to-sign-open-letter-warning-ai-powered-cyberattacks-on-critical-infrastructure-are-imminent/", "published_at": "2026-08-27 18:15:46+00:00", "updated_at": "2026-08-27 18:21:44.863621+00:00", "lang": "en", "topics": ["ai-safety", "ai-policy"], "entities": ["OpenAI", "Microsoft", "Google", "Anthropic", "Deutsche Telekom", "SAP"], "alternates": {"html": "https://wpnews.pro/news/openai-rallies-100-companies-to-sign-open-letter-warning-ai-powered-cyberattacks", "markdown": "https://wpnews.pro/news/openai-rallies-100-companies-to-sign-open-letter-warning-ai-powered-cyberattacks.md", "text": "https://wpnews.pro/news/openai-rallies-100-companies-to-sign-open-letter-warning-ai-powered-cyberattacks.txt", "jsonld": "https://wpnews.pro/news/openai-rallies-100-companies-to-sign-open-letter-warning-ai-powered-cyberattacks.jsonld"}}