According to @Copilot on Twitter, Microsoft Copilot has introduced 'Eggnog Mode,' a seasonal AI feature designed to boost user engagement and enjoyment during the holidays. This update leverages advanced natural language processing to provide festive interactions, showcasing Copilot's flexibility and personalization capabilities. The move highlights how AI assistants can be tailored for specific occasions to increase user retention and create new business opportunities through differentiated user experiences (source: @Copilot, Dec 16, 2025).

According to Ezra Klein, as shared by Greg Brockman on Twitter, GPT-5 represents a significant leap in generative AI capabilities, with improvements in natural language understanding, reasoning, and content generation. Klein highlights how GPT-5’s advanced performance is enabling new enterprise automation solutions, personalized AI assistants, and accelerating adoption of AI-powered tools across industries. Business leaders are advised to explore emerging opportunities in customer service automation, content creation, and knowledge management, as GPT-5’s enhanced reliability and scalability unlock new market segments and drive ROI for early adopters. (Source: Greg Brockman on Twitter, August 24, 2025)