ProductsOct 23, 20261 min readThe Signal Chats That Cost OpenAI Researchers Their Jobs - WSJ0SaveShareContentsWhy it mattersTopicsCategoryProductsIndustry DomainThe Core DevelopmentThe Signal Chats That Cost OpenAI Researchers Their Jobs WSJWhy it mattersThe Signal Chats That Cost OpenAI Researchers Their Jobs WSJ Reported by Google News — OpenAI on October 23, 2026.Topic dossiers OpenAI