Post #232262 3.36K Sep 15, 2026, 12:04 UTC Israeli Effective Altruism Firm Behind OpenAI, Anthropic, and Meta CyberattacksArticle, Comments X (formerly Twitter) Brian Chau (@brianchau57) on X BREAKING: A single Israeli Effective Altruism firm is behind OpenAI, Anthropic, and Meta cyberattacks 🧵 with help from @lumpenspace 🖕 49 🤣 17 🤬 8 🤮 2 🌚 2 🥱 1 🌭 1