{"slug": "openai-anthropic-and-100-plus-firms-warn-ai-attacks-are-about-to-scale", "title": "OpenAI, Anthropic and 100-plus firms warn AI attacks are about to scale", "summary": "OpenAI Group PBC published an open letter signed by more than 100 technology companies, banks, insurers, and security vendors, including Anthropic, warning that AI-enabled cyberattacks will become far more widespread within months and that defenders have a limited window to strengthen cyber defenses.", "body_md": "# OpenAI, Anthropic and 100-plus firms warn AI attacks are about to scale\n\n[SiliconANGLE](https://siliconangle.com)\n\n[OpenAI](/glossary/openai) Group PBC today published an open letter signed by more than 100 technology companies, banks, insurers and security vendors warning that [artificial intelligence](/glossary/artificial-intelligence)-enabled cyberattacks will become far more widespread within months and that defenders have a narrow period left to get ready. “We have a limited window to strengthen cyber defenses,” the letter opens. […]\n\nThe post [OpenAI, Anthropic and 100-plus firms warn AI attacks are about to scale](https://siliconangle.com/2026/08/27/openai-anthropic-and-100-plus-firms-warn-ai-attacks-are-about-to-scale/) appeared first on [SiliconANGLE](https://siliconangle.com).\n\nGet AI news in your inbox\n\nDaily digest of what matters in AI.\n\n## Key Terms Explained\n\n[Anthropic](/glossary/anthropic)\n\nAn AI safety company founded in 2021 by former OpenAI researchers, including Dario and Daniela Amodei.\n\n[Artificial Intelligence](/glossary/artificial-intelligence)\n\nThe science of creating machines that can perform tasks requiring human-like intelligence — reasoning, learning, perception, language understanding, and decision-making.\n\n[OpenAI](/glossary/openai)\n\nThe AI company behind ChatGPT, GPT-4, DALL-E, and Whisper.", "url": "https://wpnews.pro/news/openai-anthropic-and-100-plus-firms-warn-ai-attacks-are-about-to-scale", "canonical_source": "https://www.machinebrief.com/news/openai-anthropic-and-100-plus-firms-warn-ai-attacks-are-abou-rqge", "published_at": "2026-08-27 23:27:53+00:00", "updated_at": "2026-08-27 23:48:48.113170+00:00", "lang": "en", "topics": ["ai-safety", "ai-policy"], "entities": ["OpenAI", "Anthropic"], "alternates": {"html": "https://wpnews.pro/news/openai-anthropic-and-100-plus-firms-warn-ai-attacks-are-about-to-scale", "markdown": "https://wpnews.pro/news/openai-anthropic-and-100-plus-firms-warn-ai-attacks-are-about-to-scale.md", "text": "https://wpnews.pro/news/openai-anthropic-and-100-plus-firms-warn-ai-attacks-are-about-to-scale.txt", "jsonld": "https://wpnews.pro/news/openai-anthropic-and-100-plus-firms-warn-ai-attacks-are-about-to-scale.jsonld"}}